arrHitInfo=new Array("’’,57,3","“multiple,57,1","“performance,57,1","“power,57,1","00,18,2,86,8,103,4","000,13,2,20,1,85,2","00am,86,1","00p,86,1","00pm,86,18","01,103,1","014,103,3","03,9,1,24,1,25,1,57,1,80,1","036,27,1","04,9,1,24,1,25,1,57,1,80,1,86,5","044,9,1,22,1,20,1,24,1,25,1,27,3,45,1,57,1,79,1,80,1,81,1,82,1,83,1,103,1","05,4,2,18,3,86,3","07458,27,1","080,13,2,85,2","10,2,1,9,1,13,1,16,1,17,1,18,1,20,1,24,1,25,1,27,7,78,1,57,1,80,1,85,1,86,7,103,1","100,27,1","1000,103,1","1034,3,2,9,1,22,1,24,1,25,1,27,2,45,1,57,1,79,1,80,1,81,1,82,1,83,1","106,27,1","10k,27,3","11,2,6,4,1,8,3,9,6,10,2,13,8,14,1,15,1,16,2,17,2,18,1,19,2,21,4,23,2,24,6,25,6,27,3,78,2,54,4,57,6,80,6,85,12,86,12,103,4","11a,8,2,9,4,13,2,24,4,25,4,26,3,27,25,57,4,80,4,85,2","11b,8,1,9,1,13,1,24,1,25,1,57,1,80,1,85,1","11e,2,2,9,1,13,2,24,1,25,1,57,1,80,1,85,2","11i,13,1,85,1","11n,58,1","11outdoor,86,1","11th,2,2","12,4,1,27,5,54,1,86,5,87,1","12720,103,1","128,2,1","12th,18,1","13,27,1","132,2,1","133,27,1","13k,27,2","14,27,1","14k,27,1","15,2,2,9,2,21,1,24,2,25,2,27,4,54,1,57,2,80,2","150k,27,1","152,2,1","15k,27,2","15pm,86,3","16,2,1,14,1,15,1,23,1,27,4,86,1,103,3","160,2,1","164,2,1","16a,9,1,24,1,25,1,26,3,27,17,57,1,80,1","16d,23,1","17,2,3,9,3,24,3,25,3,27,6,57,3,80,3","174184,27,1","1747,27,1","1758,27,1","18,16,1,17,1,21,1,27,3,78,1,54,1","1811,27,1","1819,27,1","185,27,1","19,27,1","1956,103,1","1969,9,1,24,1,25,1,27,1,57,1,80,1","1977,22,1,81,1","1990,9,2,13,2,24,2,25,2,27,2,57,2,80,2,85,2","1993,9,1,13,2,24,1,25,1,27,2,57,1,80,1,85,2","1994,9,1,22,1,24,1,25,1,27,1,57,1,80,1,81,1","1996,27,1","1997,9,4,13,3,24,4,25,4,27,4,57,4,80,4,85,3","1998,27,2","1999,9,2,22,1,13,2,24,2,25,2,27,6,57,2,80,2,81,1,85,2","19992002,27,1","1search,56,4","1x,13,1,85,1","1x1,1,8","20,2,1,4,1,9,1,18,1,24,1,27,2,54,1,80,1,87,1,103,2","­20,25,1","–20,57,1","2000,9,4,13,2,16,1,17,1,24,4,25,4,27,10,78,1,57,4,80,4,85,2,86,1","2001,9,2,22,2,24,2,25,2,27,8,57,2,80,2,81,2","2002,2,6,9,10,22,2,13,1,24,10,25,10,27,19,57,10,80,10,81,2,85,1","2003,2,16,8,1,9,19,24,19,25,19,27,5,57,19,80,19","2004,2,9,8,1,9,3,22,2,13,1,24,3,25,3,26,1,57,3,80,3,81,2,85,1","2005,2,3,4,2,54,1,87,1","2006,5,1,44,1,58,2,103,4","2007,9,1,24,1,25,1,26,1,57,1,80,1","20312,103,1","2061,27,1","20k,27,1","20t,25,1,27,1","20th,9,1,24,1,57,1,80,1","21,2,1,9,1,22,1,24,1,25,1,27,1,57,1,80,1,81,1,103,2","22,27,1","2223,3,4,9,3,22,3,20,2,24,3,25,3,27,6,45,3,57,3,79,3,80,3,81,3,82,3,83,3","224,2,1,9,1,24,1,25,1,27,1,57,1,80,1","228,2,1,9,1,24,1,25,1,27,1,57,1,80,1","23,27,2","231,27,1","238,9,1,24,1,25,1,27,1,57,1,80,1","23rd,5,1,44,1","24,27,2","243,9,1,24,1,25,1,27,1,57,1,80,1","2450,27,1","25,2,3,22,1,81,1","257,27,1","258,27,1","25k,27,2","2659,13,2,85,2","27,2,3,9,1,20,1,24,1,25,1,57,1,80,1,86,1","2711,3,1,9,1,22,1,20,1,24,1,25,1,27,2,45,1,57,1,79,1,80,1,81,1,82,1,83,1","28,2,2,86,1","2831,13,1,85,1","289,2,1","29,13,1,85,1,86,1","293,2,1","294,2,1,9,1,24,1,25,1,27,1,57,1,80,1","298,2,2,9,1,24,1,25,1,27,1,57,1,80,1","2nd,22,1,81,1","30,2,1,13,1,18,1,27,1,85,1,86,1","300,103,1","3005,13,1,85,1","302,2,1","30am,86,5","30k,27,1","30p,4,1","30pm,86,2","30th,2,2","31,2,5,9,3,22,1,24,3,25,3,27,4,57,3,80,3,81,1,86,1","345,2,1,9,1,24,1,25,1,57,1,80,1","35,2,1,9,1,24,1,25,1,27,4,57,1,80,1","350,2,1,9,1,24,1,25,1,57,1,80,1","36,2,1,9,1,24,1,25,1,27,1,57,1,80,1","378,2,1,9,1,24,1,25,1,27,2,57,1,80,1","38,2,1,9,1,24,1,25,1,57,1,80,1","382,2,1,9,1,24,1,25,1,27,2,57,1,80,1","39,2,1,9,1,24,1,25,1,27,1,57,1,80,1","3eri085b,27,1","3g,8,1,21,1,27,2,54,1","3gpp,86,1","3pm,86,1","40,2,1,9,1,20,1,24,1,25,1,57,1,80,1","40k,27,1","430,27,1","44,3,2,9,2,22,2,24,2,25,2,27,7,45,3,57,2,79,3,80,2,81,2,82,3,83,3","446,27,1","448,27,1","45,2,1,86,5","45pm,86,2","47,27,1","475,2,1,9,1,24,1,25,1,57,1,80,1","488,2,2,9,1,24,1,25,1,27,2,57,1,80,1","4885,3,1,9,1,22,1,20,1,24,1,25,1,27,2,45,1,57,1,79,1,80,1,81,1,82,1,83,1","492,2,2,9,1,24,1,25,1,27,2,57,1,80,1","494,2,1","495,2,1,9,1,24,1,25,1,57,1,80,1","498,2,1","4g,22,1,27,2,81,1","50,18,1,20,1,27,1","500,20,1,103,2","5000,18,1","52,2,1","53,27,1","5ghz,27,1","5k,27,3","5pm,86,1","600,9,1,22,1,20,1,24,1,25,1,27,3,45,1,57,1,79,1,80,1,81,1,82,1,83,1,103,1","­600,27,1","6000,18,1,20,1","600044,3,1,18,1","636,27,1","641,103,3","6653,13,1,85,1","676,27,1","6842,13,1,85,1","688,27,1","6june,87,8","70,18,1","70k,27,1","75,13,1,27,1,85,1","76,27,1","80,18,1","802,2,7,4,1,8,6,9,12,10,2,22,1,13,19,14,1,15,1,16,2,17,2,18,1,19,2,21,4,23,4,24,12,25,12,26,6,27,45,78,2,54,4,57,12,58,1,80,12,81,1,85,19,86,2,103,7","8211,2,1,9,4,22,2","8217,9,12","8220,9,6","8221,9,5","8386,27,1","8th,2,2,4,1,18,1","91,3,2,9,2,22,2,45,3,57,2,79,3,82,3,83,3","92,27,1","94437,103,1","95,16,1,17,1,21,6,78,1,54,6,86,1","98,22,1,27,1,81,1","98945,103,1","99,27,1","9th,2,8,9,7,24,7,25,7,27,4,57,7,80,7","abbreviations,27,1","ability,27,1","abroad,8,1","abstract,5,1,44,1","academia,27,2,58,1","academic,2,1,9,1,24,1,25,1,26,1,27,5,57,1,80,1,81,1,103,2","accepted,2,4,9,1,24,1,25,1,27,3,57,1,80,1","access,2,4,5,2,9,5,44,2,13,1,14,1,15,1,16,3,17,3,19,3,21,1,23,2,24,5,25,5,27,25,78,3,54,1,57,5,80,5,85,1,103,2","accomodated,20,1","accomplished,27,1","accomplishments,9,1,24,1,25,1,27,1,57,1,80,1","account,27,3","achieve,27,2","achievements,19,1","achieving,27,4","acting,13,1,85,1","active,5,1,44,1","actively,8,1","activities,27,3,86,1","adaptive,2,4,9,4,24,4,25,4,27,35,57,4,80,4","adcom,2,1,9,1,24,1,25,1,57,1,80,1","adcomm,9,1,24,1,25,1,57,1,80,1","addition,27,3","address,9,1,22,1,20,1,24,1,25,1,27,3,45,1,57,1,79,1,80,1,81,1,82,1,83,1,103,2","addressed,27,1,58,1","addresses,27,1","addressing,21,1,54,1","adhoc,2,3,9,1,24,1,25,1,27,1,57,1,80,1","aditi,6,1","admission,2,1","adsp,27,1","advance,16,1,17,1,78,1","advanced,2,1,9,2,19,1,24,2,25,2,27,1,57,2,80,2,84,1","advances,27,1","advantage,27,2","advantages,5,1,44,1","affect,27,1","affiliated,22,1,81,1","affliated,22,1,81,1","afternoon,18,1,84,6","agc,27,2","agencies,27,1","agency,26,1","agilent,27,1","agneeswaran,86,1","aid,27,1","aided,103,1","air,27,3","airforce,13,1,85,1","airport,13,1,85,1","airtight,58,1","alamouti,27,1","algorithm,2,3,9,3,22,1,24,3,25,3,27,3,57,3,80,3,81,1","algorithms,2,1,8,2,9,3,24,3,25,3,27,2,57,3,80,3","alleviated,27,1","allocate,5,1,44,1","allocated,5,1,44,1","allocates,5,1,44,1","allocating,27,1","allocation,2,1,9,2,22,1,24,2,25,2,27,3,57,2,80,2,81,1,103,1","allowed,20,1","along,20,1,27,3","alpat,27,1","alumni,6,1,27,2","always,58,1","among,27,1","amount,45,1,79,1,82,1,83,1","amp,2,1,3,1,4,1,5,1,6,2,7,1,8,1,9,1,10,1,11,1,12,1,22,2,44,1,18,1,19,2,20,1,21,1,23,1,26,1,55,1,57,1,58,2","amplitude,27,1","analog,16,1,17,1,21,1,27,4,78,1,54,1","analyser,27,1","analysis,2,6,9,4,21,1,24,4,25,4,27,3,54,1,57,4,80,4","analytical,9,1,24,1,25,1,26,1,27,4,57,1,80,1","analyzing,14,1,15,1,16,1,17,1,21,1,78,1,54,1","anand,2,5,6,1,9,2,11,1,12,1,24,2,25,2,27,1,57,2,80,2","anbalagan,103,1","andrea,27,2","anna,3,1,4,1,9,5,22,3,13,2,18,1,24,5,25,5,27,11,45,1,54,1,57,5,79,1,80,5,81,3,82,1,83,1,85,2,87,1,103,1","annual,27,1","another,19,1,27,1","antenna,9,2,24,2,25,1,27,4,57,2,80,2","antennamultiple,27,1","antennas,27,2","antoniou,9,1,24,1,25,1,27,1,57,1,80,1","apors,2,3,9,3,24,3,25,3,57,3,80,3","appear,27,1","applicable,27,1","application,27,4,86,1","applications,9,1,13,2,20,1,24,1,25,1,26,2,27,4,57,1,80,1,85,2,103,3","applied,22,1,26,1,27,5,81,2","approach,27,1","approaches,58,1","appropriate,27,1","approx,27,2","april,9,2,24,2,25,2,27,2,57,2,58,1,80,2","apurva,27,2","architect,13,1,85,1","architecting,13,1,85,1","architecture,14,1,15,1,16,3,17,3,21,2,78,3,54,2,86,1","area,2,1,4,2,8,1,9,3,10,2,22,1,13,4,18,1,19,4,23,1,24,3,25,3,27,10,57,3,80,3,81,1,85,4","areas,19,1,27,7,58,1,103,2","arena,4,1","arise,27,2","arni,22,1,81,1","aroon,6,1","around,27,1","arranged,20,1","array,9,1,24,1,25,1,27,1,57,1,80,1","arraycomm,11,1","arrays,9,1,24,1,25,1,27,1,57,1,80,1","arrived,13,1,85,1","art,4,1,103,1","artech,27,1","arumugam,2,3,9,3,24,3,25,3,27,2,57,3,80,3","arun,2,3,5,1,6,1,9,3,44,1,24,3,25,3,27,6,57,3,80,3","asia,2,5,9,5,24,5,25,5,57,5,80,5","asked,27,1","asokan,27,1","aspect,19,1","aspects,13,4,16,1,17,1,21,1,27,4,78,1,54,1,85,4,86,3","assessment,2,1,9,1,18,1,24,1,25,1,80,1","assessment’’,57,1","assessments,18,1","assignment,2,5,9,3,24,3,25,3,27,2,57,3,80,3","assignments,13,1,18,1,85,1","assistant,9,1,24,1,25,1,27,1,57,1,80,1","assistedadaptive,27,1","associate,22,1,27,1,81,1","associated,27,2","associates,6,1,12,1","association,2,1,9,1,24,1,25,1,57,1,80,1","assumed,13,1,85,1","asynchronous,27,1","atheros,6,1,10,1,11,4,19,1,21,1,54,1,103,1","atlanta,2,1","atm,22,1,27,1,81,1","attendance,18,1","attracting,27,1","attracts,27,2","au,2,11,3,14,4,16,5,11,6,10,7,10,8,11,9,16,10,11,11,10,12,10,22,13,44,7,13,4,18,13,19,14,20,14,21,16,23,14,24,6,25,6,26,10,27,16,45,1,54,6,55,10,56,8,57,12,58,11,79,1,80,6,81,3,82,1,83,1,85,4,86,3,87,1,103,5,105,8","audio,27,5","aug,2,1,27,1","august,9,1,24,1,25,1,27,3,57,1,80,1","authentication,16,1,17,1,78,1","authored,13,1,85,1","automatic,27,1","autonomous,27,1,103,1","available,13,1,18,1,27,1,85,1,87,1","average,27,1","award,5,2,8,1,9,2,10,1,44,2,21,1,23,2,24,2,25,2,27,2,54,1,57,2,58,1,80,2","awarded,13,1,27,1,58,1,85,1","awards,2,1,3,1,4,1,5,1,6,1,7,1,8,1,9,2,10,1,11,1,12,1,22,1,44,1,18,1,19,1,20,1,21,1,23,1,24,1,25,1,26,6,27,1,55,1,57,2,58,1,80,1","ayman,27,1","b1,27,1","babu,2,1","background,4,1","bahr,11,1","balaji,22,1,81,1","balu,11,1","bamod,27,3","band,27,1","bandwidth,2,1,5,1,44,1,21,1,54,1","bangalore,2,2,4,1,6,2,8,1,9,2,10,1,12,1,13,3,19,1,21,1,24,2,25,2,54,1,57,2,80,2,85,3","bank,45,1,79,1,82,1,83,1,103,1","banks,22,1,81,1","barcelona,2,1","base,27,1","base1,101,8","base2,100,8","base3,102,8","baseband,8,2,9,4,24,4,25,4,27,2,57,4,80,4","based,2,11,5,2,8,3,9,12,22,1,44,2,13,2,18,1,19,1,21,1,23,1,24,12,25,12,26,1,27,32,54,1,57,12,80,12,81,1,85,2,103,1","basestation,9,2,24,2,25,2,27,2,57,2,80,2","bashyam,86,1","basic,4,1,13,1,14,3,15,3,16,3,17,3,18,1,21,2,78,3,54,2,85,1,86,1","basics,13,3,14,1,15,1,16,4,17,4,21,2,78,4,54,2,84,3,85,3,86,4","beam,27,1","bearing,18,1","because,27,2","become,4,1,26,2,27,2","becomes,27,1","bed,19,1","beeceem,6,1","behalf,13,1,85,1","belgium,11,1,27,1","believe,27,1","bell,58,1","ben,27,1","benefit,4,1,27,1","benefits,27,2","benefitted,27,1","ber,27,2","besides,13,1,85,1","best,9,1,24,1,25,1,27,1,57,1,58,2,80,1","better,27,1","between,13,1,27,3,85,1","beyond,27,1","bg,28,8","bharat,13,1,85,1","bharathiyar,22,1,81,1","billion,4,1","bio,24,1,25,1,27,1,57,1,80,1","birth,9,1,22,1,24,1,25,1,27,1,57,1,80,1,81,1","bit,5,2,44,2,21,1,27,3,54,1","blank,47,8","block,2,4,9,3,24,3,25,3,27,11,57,3,80,3","blocks,27,1","blr,13,2,85,2","bluetooth,16,1,17,1,78,1,86,1","board,27,4","bombay,9,2,11,1,24,2,25,2,27,3,57,2,80,2","booming,4,1","boston,9,1,24,1,25,1,27,2,57,1,80,1","both,18,1,26,2,27,11","bottom,28,8,29,8","bought,13,1,85,1","box,79,1,83,1","brain,27,4","bran,27,1","branch,45,1,79,1,82,1,83,1","branches,18,1","brea,86,1","bridges,6,2,21,1,54,1","bright,27,2","bring,58,1","broad,27,1","broadband,9,1,13,1,24,1,25,1,27,4,57,1,80,1,85,1,103,1","broadcom,13,2,85,2","brovis,8,3,9,1,12,1,19,2,21,1,23,1,24,1,25,1,54,1,57,1,80,1,86,2,103,2","brown,53,8","bs,97,8","bs2,98,8","bsnl,86,4","bss,13,1,85,1","budget,27,1","budgets,16,1,17,1,21,1,78,1,54,1","buffering,13,1,85,1","building,3,1","bwa,26,1,27,6","c02,36,8","c03,30,8","c1,31,8,37,8","c28,32,8","c29,35,8","calculations,16,1,17,1,21,1,78,1,54,1","calderbank,27,2","calgary,9,1,13,1,24,1,25,1,27,1,57,1,80,1,85,1","california,6,2,8,1,9,1,24,1,25,1,57,1,80,1","call,16,1,17,1,78,1","campus,4,1,9,2,22,2,18,2,20,1,24,2,25,2,27,4,54,1,57,2,80,2,81,2,87,1,103,1","campuses,27,1","canada,9,11,13,3,24,11,25,11,27,10,57,11,80,11,85,3,103,1","canadian,27,1","cancellation,27,1","cancelled,18,1","candidates,27,1","cannot,27,1","canteen,18,1","capabilities,16,1,17,1,78,1","capacitor,22,1,81,1","capacity,2,1,9,3,16,3,17,3,21,3,24,3,25,3,27,5,78,3,54,3,57,3,80,3","cards,27,3","care,5,1,44,1,27,1,103,1","career,39,8,13,1,85,1","carleton,13,1,85,1","carried,27,1,58,1","carrier,27,6","carriers,21,1,54,1","carry,27,1","carrying,27,1","case,18,1,27,1","cash,9,1,24,1,25,1,27,1,57,1,80,1","category,103,1","catering,13,1,85,1","cd,13,1,85,1","cdma,9,3,14,1,15,1,16,7,17,7,21,4,24,3,25,3,27,11,78,7,54,4,57,3,80,3,84,1,86,4","cell,16,2,17,2,21,1,78,2,54,2","cellular,2,5,4,1,9,4,14,2,15,2,16,5,17,5,21,4,24,4,25,4,27,4,78,5,54,4,57,4,58,1,80,4,84,3,86,3","center,2,4,3,4,4,5,5,4,6,4,7,4,8,4,9,4,10,4,11,4,12,4,22,4,18,4,19,4,20,4,21,8,23,4,26,4,54,5,55,4,56,4,58,4,87,1,103,1,105,4","centre,2,6,3,6,4,7,5,5,6,5,7,5,8,7,9,11,10,6,11,5,12,5,22,7,39,8,42,8,44,5,13,3,18,6,19,6,20,7,21,5,23,6,24,6,25,6,26,5,27,19,45,1,55,5,56,4,57,11,58,6,79,1,80,6,81,2,82,1,83,1,85,3,103,2,105,4","centres,9,2,24,2,25,2,27,2,57,2,80,2","certain,27,1","certificate,4,1,8,1,10,1,23,2,45,1,79,1,82,1,83,1","certificates,18,1","chairman,103,1","challenge,27,1","challenges,13,1,27,3,58,1,85,1","chandrasekhar,27,1","chandrasekharan,2,1","changed,27,2","channel,2,1,6,2,9,2,13,1,21,2,24,2,25,2,27,29,54,2,57,2,80,2,85,1","channelized,2,1","channels,16,5,17,5,21,4,27,3,78,5,54,4,86,1","characterization,9,1,24,1,25,1,27,1,57,1,80,1","cheng,27,1","chennai,2,4,3,1,4,2,8,2,9,11,11,1,22,4,13,1,18,1,19,1,20,1,24,11,25,11,27,11,45,1,54,1,57,11,79,1,80,11,81,4,82,1,83,1,85,1,87,1,103,5","cheong,27,1","chief,103,1","chip,16,1,17,1,21,1,78,1,54,1","chipsets,13,1,85,1","chockalingam,22,1,81,1","choosing,27,1","chosen,27,1","chromepet,3,1,4,1,9,1,22,2,18,1,20,1,24,1,25,1,27,2,54,1,57,1,80,1,81,2,87,1","chrompet,45,1,79,1,82,1,83,1","chuang,27,2","chung,27,1","cioffi,27,4","circuit,27,1","cirrus,13,1,85,1","cisco,103,1","cit,6,1,12,1,103,1","citation,9,1,24,1,25,1,27,1,57,1,80,1","class,9,1,22,2,24,1,25,1,27,3,57,1,80,1,81,2","classes,4,1","clear,2,1,4,1,9,1,20,1,24,1,25,1,27,3,57,1,80,1","clearly,5,1,44,1","clocks,27,1","cluster,16,1,17,1,21,1,78,1,54,1","cntd,84,2","co,6,1,27,1","code,27,4","coded,2,2,9,2,24,2,25,2,27,3,57,2,80,2","coders,13,1,85,1","codes,2,2,9,1,24,1,25,1,27,2,57,1,80,1","coding,9,1,13,1,24,1,25,1,27,8,57,1,80,1,85,1","cognitive,58,1","coimbatore,2,1,6,1,9,1,12,1,22,2,24,1,25,1,57,1,80,1,81,2,103,7","college,2,1,9,3,22,2,13,1,24,3,25,3,27,3,45,1,57,3,79,1,80,3,81,2,82,1,83,1,85,1","com,13,2,27,1,58,1,85,2,103,2","combined,27,2","come,4,1","comes,27,1","comm,2,4,3,5,4,4,5,4,6,4,7,4,8,4,10,4,11,4,18,4,20,4,21,4,26,4,56,4","commercial,27,3","committee,103,1","common,27,1,58,1","communication,2,14,3,4,4,4,5,4,6,5,7,4,8,4,9,12,10,4,11,4,12,4,22,6,13,2,16,4,17,4,18,4,19,4,20,4,21,4,23,4,24,8,25,8,26,4,27,8,78,4,55,4,56,8,57,7,58,4,79,1,80,8,81,2,83,1,85,2,105,8","communication”,57,1","communications,2,18,3,5,4,8,5,7,6,6,7,5,8,5,9,33,10,7,11,5,12,5,22,6,44,7,13,6,14,1,15,1,16,2,17,2,18,6,19,6,20,5,21,6,23,6,24,28,25,28,26,5,27,50,78,2,54,1,55,5,57,32,58,8,80,28,81,1,84,1,85,6,103,2","communications’’,57,1","community,27,1","companies,4,1,8,2,19,2,27,2","company,19,1","compared,5,1,44,1,27,1","comparison,26,1,27,2","complementary,4,1","completed,13,1,18,1,23,1,79,2,83,2,85,1","completing,13,2,85,2","completion,84,1","complexity,27,2","components,16,1,17,1,27,1,78,1","comprehensive,13,1,85,1","compression,13,1,85,1","computer,4,1,13,1,27,1,79,1,83,1,85,1","computing,2,1,9,1,24,1,25,1,57,1,80,1","concentrated,27,1","concept,9,1,16,1,17,1,21,1,24,1,25,1,27,1,78,1,54,1,57,1,80,1","concepts,8,1,9,1,10,2,14,7,15,7,16,6,17,6,18,1,21,5,24,1,25,1,27,3,78,6,54,5,57,1,80,1","conditions,27,2","conducive,27,1","conducted,4,1,19,1","conducting,19,2","conference,2,17,9,16,24,16,25,16,27,12,57,16,80,16","conferences,2,1,13,1,27,1,85,1","conferencing,27,1","conglomerates,13,1,85,1","connected,58,1","connecting,13,1,85,1","consequently,27,3","consideration,27,1","considerations,16,1,17,1,21,1,27,1,78,1,54,1","considered,27,2","constant,27,1","constituted,27,2","consultancy,2,1,3,1,4,1,5,1,6,1,7,1,8,4,9,2,10,1,11,1,12,1,22,1,44,1,18,1,19,1,20,1,21,1,23,1,24,1,25,1,26,1,55,1,57,2,58,1,80,1","consultant,13,2,85,2","consumables,27,1","contact,4,1,13,1,18,1,20,1,45,1,79,1,82,1,83,1,85,1","contacts,2,1,3,6,4,1,5,1,6,1,7,1,8,1,9,1,10,1,11,1,12,1,22,1,44,1,18,1,19,1,20,1,21,1,23,2,26,1,55,1,57,1,58,1","contd,13,1,85,1,86,5","contents,86,1","context,27,1","contingency,27,1","continually,19,1","continue,27,2","contribute,27,3","contribution,27,1","control,2,1,9,1,13,1,16,2,17,2,19,1,21,2,23,1,24,1,25,1,27,3,78,2,54,2,57,1,80,1,85,1,103,2","controlled,27,1","convention,13,1,85,1","conversion,27,1","converters,27,1","conveying,27,2","coordinated,9,1,24,1,25,1,27,1,57,1,80,1","coordinating,27,1","coordinator,18,1,103,1","coordinators,103,1","copies,18,1","corner,29,8","corp,13,4","corporate,4,3,13,1,19,1,85,1","corporates,9,3,10,1,23,1,24,3,25,3,57,3,80,3","corporation,9,4,13,1,24,4,25,4,27,5,57,4,80,4,85,1,103,1","correlation,27,2","correspondence,103,1","correspondent,103,1","cost,27,2","costs,27,1","could,27,1","country,27,1","cource,12,4","course,4,21,8,1,9,2,12,1,13,5,18,15,19,7,20,9,21,7,23,1,24,2,25,2,45,1,57,2,79,10,80,2,82,1,83,2,84,1,85,5,86,10,87,1","courses,2,1,3,1,4,7,5,1,6,1,7,1,8,1,9,2,10,1,11,1,12,1,22,1,44,1,18,3,19,2,20,2,21,1,23,2,24,1,25,1,26,2,27,1,55,1,57,2,58,1,79,1,80,1,83,1","coursesyllabus,14,8,15,8,17,4,78,8","coursesyllabus1,16,8,17,4","covered,19,1","create,13,1,85,1","created,23,1","credit,13,1,85,1","critical,13,1,85,1,103,1","crucial,27,1","cruz,2,1","crypto,13,1,85,1","crystal,27,1","cse,18,1","csma,13,1,16,1,17,1,27,1,78,1,85,1","csr,40,8","cts,13,1,85,1,103,1","cumbersome,13,1,85,1","cupertino,8,1,9,1,24,1,25,1,57,1,80,1","currently,13,2,85,2,103,1","cutting,103,1","cv,24,8,25,8,80,8","d7,27,1","dallas,10,1","data,4,1,9,1,22,1,13,2,16,2,17,2,21,1,24,2,25,2,27,12,78,2,54,1,57,2,80,2,81,1,85,2","datacom,21,1,54,1","date,4,1,5,1,9,1,22,1,44,1,24,1,25,1,27,1,54,1,57,1,80,1,81,1,86,1,87,1,103,3","dated,45,1,79,1,82,1,83,1","dates,13,1,85,1","david,11,1","day,4,1,13,2,18,1,58,1,84,6,85,2,103,2","dcf,13,1,85,1","dd,20,1,103,2","dealt,18,1","dec,2,4,4,1,9,4,18,2,24,4,25,4,27,5,54,1,57,4,80,4,87,1","dec05,54,8","decades,13,1,85,1","december,4,1","decoding,27,1","decryption,13,1,85,1","deep,27,2","defense,13,2,85,2","defined,27,2,58,1","degradations,27,1","degrade,27,1","degree,13,1,85,1","degrees,27,1","delay,2,1,9,1,24,1,25,1,57,1,80,1","delegates,103,2","delft,27,1","delhi,2,3,9,2,11,1,24,2,25,2,27,4,57,2,80,2","deliver,13,1,85,1","deliverables,26,1,27,2","demo,13,1,14,1,15,1,16,1,17,1,21,1,78,1,54,1,84,2,85,1,86,2,103,2","demodulation,27,2","demonstrate,27,1","demonstrating,27,1","demonstrator,26,1,27,6","demonstrators,27,1","demos,4,1,18,1,19,1","department,9,1,24,1,25,1,27,3,57,1,80,1,103,4","deployment,21,1,54,1,84,1,86,1","dept,27,1","depth,4,1","desai,11,1","design,9,1,18,1,24,1,25,1,27,5,57,1,80,1","designation,103,1","designed,13,1,27,1,58,1,85,1","designing,13,1,85,1","designs,2,1,27,1","detail,27,2","detailed,24,1,25,1,27,3,57,1,80,1","details,4,3,22,1,13,1,18,2,20,2,23,2,27,2,45,1,58,1,79,1,81,1,82,1,83,1,85,1,103,1","detection,2,2,9,2,24,2,25,2,27,2,57,2,80,2","develop,27,7","developed,19,1,27,2","developing,13,2,19,1,27,5,85,2","development,4,1,8,6,9,6,10,1,13,1,19,1,21,1,24,6,25,6,27,9,54,1,57,6,80,6,85,1,103,2","developments,27,1,103,1","device,103,1","devising,27,1","dharmaraja,2,2,9,1,11,1,24,1,25,1,57,1,80,1","diagram,27,1","did,103,1","different,27,15","difficult,27,1","digital,4,1,9,3,13,1,16,1,17,1,21,1,24,3,25,3,27,6,78,1,54,1,57,3,79,2,80,3,83,2,85,1","dimensional,2,1","direct,16,1,17,1,21,1,27,2,78,1,54,1","directional,2,1,9,1,24,1,25,1,27,1,57,1,80,1","directions,18,1","director,20,1,21,1,54,1,103,2","disciplines,4,1","disclaimer,20,1","discount,20,1","discuss,58,1","discussed,27,6,103,1","discussing,27,1,58,1","dissemination,27,1","distinction,9,1,57,1","distiniction,24,1,25,1,27,1,80,1","distortions,27,1","distributed,2,2,9,2,24,2,25,2,27,2,57,2,80,2","diversification,13,1,85,1","diversity,27,4,86,1","division,27,8","dmo,27,1","doc,13,4,14,4,16,4,20,1,24,4,27,4,78,4,54,4,80,4,81,4,82,4,83,4,84,4,85,4,86,4,87,4,103,4","doctorate,13,1,85,1","document,27,1,51,4","documentation,26,1,27,2","dollars,27,1","domain,27,1","dominant,4,1","dos,22,1,81,1","dots,43,8","down,26,1,27,1","downlink,2,1,5,2,9,1,44,2,24,1,25,1,27,3,57,1,80,1","download,20,1,21,1","dr,6,2,9,1,11,8,12,2,13,11,21,4,24,1,25,1,27,7,54,4,57,1,80,1,85,11,86,7,103,7","drawn,103,1","drivers,103,1","ds,27,2","dsl,54,1","–dsl,21,1","dsp,8,1,9,2,24,2,25,2,27,7,57,2,80,2","dst,27,4","due,27,4","duration,26,1","during,13,2,85,2","dynamic,2,5,9,3,22,1,24,3,25,3,27,2,57,3,80,3,81,1","e1,21,1,54,1","earlier,27,3","ece,18,1","edge,16,1,17,1,78,1,103,1","edu,27,1","education,9,1,22,1,24,1,25,1,27,1,57,1,80,1","eee,17,1","effect,16,2,17,2,21,1,27,5,78,2,54,1","effectiveness,27,1","effects,16,1,17,1,21,1,27,15,78,1,54,1","efficiencies,26,1,27,1","efficiency,27,3","efficient,2,1,5,3,9,2,44,3,24,2,25,2,27,2,57,2,80,2","effort,8,1","efforts,27,2","eighth,9,2,24,2,25,2,27,3,57,2,80,2","elective,27,1","electrical,9,3,22,1,24,3,25,3,27,4,57,3,80,3,81,2,103,3","electronics,4,1,9,1,22,2,13,1,24,1,25,1,27,1,57,1,80,1,81,4,85,1,103,3","elxsi,11,1","email,9,1,22,1,24,1,25,1,27,4,57,1,80,1,81,1,103,3","embarking,13,1,85,1","embedded,27,1","emerging,4,1,16,1,17,1,78,1","emphasis,103,1","employ,27,2","employed,27,3","emulated,27,1","emulator,27,1","enable,4,1,18,1,26,1,27,9","enabling,27,2","encryption,13,1,85,1","endapplication,27,1","endowed,27,2","engels,27,2","engg,22,1,81,1","engineer,9,1,22,2,20,1,24,1,25,1,27,1,57,1,58,1,80,1,81,2,103,1","engineering,9,6,22,2,13,1,16,1,17,1,21,1,24,6,25,6,27,10,78,1,54,1,57,6,80,6,81,2,85,1,103,3","engineers,13,1,85,1","enhanced,27,2","enhancement,2,1,9,2,24,2,25,2,26,1,27,8,57,2,58,1,80,2,103,1","enhancements,27,5","enhancing,9,1,23,1,24,1,25,1,27,2,57,1,80,1","enk,27,1","enormous,27,1","enterprise,13,1,85,1","entropy,2,1","environment,27,1","environments,4,1,27,1","equalization,9,1,24,1,25,1,27,1,57,1,80,1","equalizer,9,1,24,1,25,1,27,2,57,1,80,1","equipment,18,1,27,2","ericsson,27,1","erlang,9,1,24,1,25,1,27,1,57,1,80,1","erlangs,16,1,17,1,21,1,78,1,54,1","error,5,1,44,1,13,2,26,1,27,5,85,2","errors,27,2","est,27,1","establishment,16,1,17,1,78,1","estimate,27,1","estimates,27,2","estimation,2,1,27,14","estimator,27,3","ethernet,21,1,54,1","etsi,27,4","etwork,17,2","eu,11,1","evaluate,8,1","evaluation,2,2,9,3,22,1,24,3,25,3,27,4,57,3,80,3,81,1","evaluations,27,1","evdo,86,1","even,13,1,27,1,85,1","event,58,1","events,58,1","evolution,4,1,16,1,17,1,21,2,78,1,54,2,86,1","exact,27,1","examples,16,1,17,1,78,1","excellence,9,2,24,2,25,2,27,2,57,2,80,2","executed,27,1","executing,27,1","executives,13,1,85,1","exercises,14,1,15,1,16,1,17,1,21,1,78,1,54,1","existing,4,1,26,1,27,6","exodus,27,1","expect,27,1","expected,4,1,5,1,44,1,18,1,26,2,27,2","experience,4,1,9,1,22,1,19,2,24,1,25,1,27,1,57,1,80,1,81,1","experiments,4,1,9,1,19,1,24,1,25,1,27,1,57,1,80,1","expertise,27,1","experts,27,2","exploring,58,1","expose,4,1","exposed,13,1,85,1,103,1","exposure,13,1,85,1","extended,19,1,27,1","extensive,9,1,24,1,25,1,27,4,57,1,80,1","extensively,13,1,27,1,85,1","extra,21,1,54,1","extraction,27,1","extremely,5,1,44,1","ezkit,27,1","facilities,27,3","facility,18,1,27,1","factor,22,1,16,1,17,1,21,1,54,1,78,1,81,1","factors,27,1","faculty,6,1,9,5,12,7,13,4,24,5,25,5,27,2,57,5,80,5,85,4","fading,14,1,15,1,16,1,17,1,21,1,27,2,54,1,78,1","far,27,1","fast,27,2","favour,20,1,103,1","fax,3,1,9,1,22,1,13,1,24,1,25,1,27,2,45,1,57,1,79,1,80,1,81,1,82,1,83,1,85,1","fazel,27,1","fdma,16,1,17,1,27,2,78,1","feature,27,2","feb,2,6,5,1,9,4,44,1,24,4,25,4,27,6,57,4,80,4","fee,13,1,18,3,20,1,85,1,103,1","feedthrough,27,1","feel,13,1,27,2,85,1","fees,13,1,18,1,85,1,103,1","fellow,9,1,24,1,25,1,27,1,57,1,80,1","fellowship,9,2,13,1,24,2,25,2,26,1,27,2,57,2,80,2,85,1","fellowships,2,1,3,1,4,1,5,1,6,1,7,1,8,1,9,2,10,1,11,1,12,1,22,1,44,1,18,1,19,1,20,1,21,1,23,1,24,1,25,1,26,2,27,2,55,1,57,2,58,1,80,1","fettweis,27,2","fft,27,2","fi,103,1","field,13,2,85,2","fig,27,2","file,14,1,15,1,16,1,17,1,21,1,54,1,78,1","filed,9,1,24,1,25,1,27,3,57,1,80,1","filter,27,1","final,18,2","financial,27,1","findings,27,1","finland,2,1","first,9,1,22,2,19,1,20,1,23,1,24,1,25,1,27,1,57,1,80,1,81,2","flexibility,27,3","flexible,27,1","flextronics,6,1,21,1,54,1","fludged,23,1","focus,4,1,18,1,19,2,23,1,26,2,27,7,103,1","focussed,27,2","focussing,13,1,19,1,85,1","follow,27,1","following,26,1,27,5,58,1","follows,27,1","form,13,1,20,1,27,1,45,8,79,8,85,1,103,1","format,18,1","forming,27,1","forms,27,1","forum,27,1","founder,6,1,27,1","four,27,1","fourier,27,2","fourth,4,1,27,1","fourty,20,1","frame,16,1,17,1,78,1","free,13,1,85,1","freedom,27,1","frequency,16,3,17,3,21,3,27,14,54,2,78,3","friday,86,1","front,13,1,85,1","frontpage,28,8,29,8,30,8,31,8,32,8,33,8,34,8,35,8,36,8,37,8","fujitsu,11,1,27,1","full,23,1,27,3","funding,26,1,27,1","further,4,1,18,1","future,4,1,13,1,27,1,85,1","gains,27,1","gallery,2,1,3,1,4,1,5,1,6,1,7,1,8,1,9,1,10,1,11,1,12,1,22,1,44,1,18,1,19,1,20,1,21,1,23,1,26,1,55,1,57,1,58,1","ganges,6,1,21,1,54,1,103,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1,2,24,1,25,1,27,6,54,2,57,1,78,2,80,1","interleaved,27,2","interleaving,27,2","intermediate,27,1","intermittant,2,1,9,1,24,1,25,1,27,1,57,1,80,1","international,2,8,9,6,24,6,25,6,27,6,57,6,80,6","internet,27,1,58,1","interplay,27,4","interuniversity,27,1","intery,27,1","intro,84,2","introduced,27,2","introducing,27,1","introduction,14,1,15,1,16,2,17,2,21,2,54,2,78,2,86,4","inventors,5,1,44,1","inverse,27,1","investigate,27,5","investigated,27,5","investigating,27,1","investigation,23,1,27,7","investigations,26,1,27,5","investigator,27,2","investor,41,8","inviting,103,1","involve,27,2","involved,8,1,10,1,13,3,19,1,27,2,85,3,103,1","ip,21,2,54,2","iq,27,1","irap,27,1","irvine,6,1","isdn,21,1,54,1","isl,27,1","isplc,27,1","issue,9,2,13,1,24,2,25,2,27,1,57,2,80,2,85,1","issued,18,1","issues,9,1,13,1,21,1,22,2,24,1,25,1,27,6,54,1,57,1,80,1,81,2,84,1,85,1,103,2","iswcs,9,1,24,1,25,1,57,1,80,1","its,27,1","iv,84,1","iwwan,2,1","jack,81,8,86,1","jackson,4,1,6,1,12,1,18,1,20,1,21,1,22,3,54,1,58,1,81,1,86,1","jacky,4,1,18,1,20,1,22,5,81,1","jacky1,88,8","jagan,11,1","jaky,58,4","jamcracker,27,1","james,2,1","jan,2,9,9,5,24,5,25,5,27,8,57,5,80,5","janarthanan,6,1,21,1,54,1","january,103,2","japan,27,1","java,86,1","jawahar,6,1,12,1,86,1","jaya,103,1","jayaparavathy,2,1","jayaparvathy,2,11,6,1,9,6,12,1,24,6,25,6,27,1,57,6,80,6,103,2","jens,27,1","john,27,2","joint,19,1,23,1","jointly,27,1,103,1","jorge,11,1","journal,2,1,9,1,24,1,25,1,27,2,57,1,80,1","journalon,27,1","journals,2,1,13,1,85,1","jpg,88,8,89,8,90,8,91,8,92,8,93,8,94,8,95,8,96,8,97,8,98,8,99,8,100,8,101,8,102,8","jubilee,103,1","jul,9,1,24,1,25,1,27,1,57,1,80,1","juliet,4,1,6,1,12,1,20,1,22,3,58,1,81,1","july,9,2,13,2,24,2,25,2,27,3,57,2,80,2,85,2","june,2,1,9,1,22,1,24,1,25,1,27,1,57,1,80,1,81,1","justification,27,1","justin,27,1","kamaraj,22,1,81,1","kannan,2,1","kanpur,13,1,85,1","kansas,103,1","karthikeyan,2,4,5,1,9,3,44,1,24,3,25,3,27,5,57,3,80,3","kbc,2,11,3,14,4,16,5,11,6,10,7,10,8,11,9,16,10,11,11,10,12,10,44,7,13,4,18,13,19,14,20,14,21,16,22,13,23,14,24,6,25,6,26,10,27,16,45,1,54,6,55,10,56,8,57,12,58,11,79,1,80,6,81,3,82,1,83,1,85,4,86,3,87,1,103,5,105,8","kbcrf,9,1,24,1,25,1,27,1,57,1,80,1","keen,4,1,18,1,27,1","keeping,27,1","keller,27,1","key,13,1,18,1,19,1,26,1,27,9,85,1,103,3","khaled,27,2","kharagpur,2,2","kit,13,1,85,1","kits,27,1","klaus,27,3","kluwer,2,1,9,2,24,2,25,2,27,4,57,2,80,2","knowledge,5,1,44,1,13,1,19,1,85,1","known,23,1,27,2","koffman,27,1","koilpillai,11,1","krishnan,2,2,9,3,24,3,25,3,27,3,57,3,80,3","krishnaswamy,103,1","kuala,8,1,9,1,24,1,25,1,57,1,80,1","kumar,6,1,21,1,54,1,86,1","lab,14,1,15,1,16,1,17,1,18,2,21,1,27,2,54,1,78,1,84,3,86,2,89,8","lab1,90,8","laboratory,4,1","labs,19,1,58,1","lakhs,27,16","lan,4,1,13,1,18,1,21,2,27,1,54,2,85,1,103,1","languages,22,1,81,1","lans,2,1,9,1,13,1,14,1,15,1,16,1,17,1,21,1,24,1,25,1,54,1,57,1,78,1,80,1,85,1","large,27,1","last,4,2,18,1,19,2,20,1,21,1,103,1","latest,8,1,19,1,27,2","laus,27,1","lawrence,103,1","layer,9,2,13,4,14,2,15,2,16,2,17,2,21,2,22,1,23,1,24,2,25,2,26,4,27,18,54,2,57,2,78,2,80,2,81,1,85,4","layers,19,1,22,2,23,1,27,1,81,2","lead,13,1,85,1","leaders,27,1","leading,9,1,13,1,19,1,24,1,25,1,26,1,27,2,57,1,80,1,85,1","lecturer,22,1,81,1","led,23,1","left,29,8","lengths,27,1","letaif,27,1","level,13,1,27,2,85,1","leveraging,27,1","lies,27,1","line,9,2,24,1,25,1,27,1,57,2,80,1","lines,27,1","link,16,1,17,1,21,1,54,1,58,1,78,1","linnartz,27,2","linux,22,1,81,1","list,27,1","lite,27,1","literature,27,2","loading,2,1,27,2","local,2,1,9,1,24,1,25,1,27,2,57,1,80,1","location,16,1,17,1,78,1","log,15,1","logic,13,1,85,1","look,9,1,24,1,25,1,27,2,57,1,80,1","lounges,13,1,85,1","lowi,27,1","lt,23,3","ltd,6,2,8,4,9,5,10,2,13,1,21,1,24,5,25,5,27,1,54,1,57,5,80,5,85,1","lumpur,8,1,9,1,24,1,25,1,57,1,80,1","lunch,13,1,18,1,85,1","mac,2,2,9,2,13,7,14,1,15,1,16,1,17,1,21,2,22,2,23,2,24,2,25,2,27,4,54,2,57,2,78,1,80,2,81,2,85,7,103,2","madras,3,1,9,2,11,1,13,2,22,1,23,1,24,2,25,2,27,5,57,2,80,2,81,1,85,2,86,1","madurai,22,2,81,2","magazine,9,1,24,1,25,1,27,6,57,1,80,1","mageswaran,6,1,12,1,21,1,54,1","mail,3,1,4,1,20,2,45,1,48,8,79,1,82,1,83,1","mailing,9,1,22,1,24,1,25,1,27,1,57,1,80,1,81,1,103,1","main,3,1,4,1,27,1","major,103,1","making,27,1","malaysia,2,4,4,1,8,2,9,8,19,1,24,8,25,8,57,8,80,8","malmo,9,1,24,1,25,1,27,1,57,1,80,1","management,16,2,17,2,21,2,27,1,54,2,78,2","mandate,27,1","manet,16,1,17,1,78,1","manisridhar,2,1,6,1,9,1,24,1,25,1,27,1,57,1,80,1","manner,5,2,44,2,27,2","map,18,1","mapping,27,2","mar,8,1,9,1,24,1,25,1,27,1,57,1,80,1","march,9,1,24,1,25,1,27,2,57,1,80,1","mark,4,1,18,1","market,4,2,27,2","markets,103,1","marks,18,1,45,1,79,1,82,1,83,1","martin,9,2,24,2,25,2,57,2,80,2","marvin,27,1","mascon,6,1,8,1,12,1,86,1","masters,13,1,85,1","material,10,1,18,1","materials,8,1","mathematical,27,2","mature,13,1,85,1","mauritius,9,1,24,1,25,1,57,1,80,1","max,27,1,103,1","maximal,2,1","maximum,20,1","mc,27,2,58,1","mccdma,27,1","mclane,9,1,24,1,25,1,27,1,57,1,80,1","md,11,1","means,27,1","measurement,103,1","mechanisms,9,1,24,1,25,1,27,1,57,1,80,1","medbo,27,1","medium,9,1,13,1,19,1,23,1,24,1,25,1,27,2,57,1,80,1,85,1,103,1","member,6,1,9,3,24,3,25,3,27,4,57,3,80,3,103,1","members,9,1,18,3,24,1,25,1,57,1,80,1","mentioned,27,6","mepco,22,1,81,1","mesh,58,1","methods,5,1,44,1,27,2","microelectronics,27,1","micronet,9,2,24,2,25,2,27,2,57,2,80,2","microsoft,58,3","microsystems,12,1,86,1","midas,6,1,58,1","mile,19,1","mimo,27,13","mindswap,58,1","mini,14,1,15,1","minimum,18,2","miniproject,21,1,54,1","ministry,9,3,13,1,24,3,25,3,26,1,27,2,57,3,80,3,85,1","minor,27,2","minsitry,27,1","mit,4,1,9,1,19,1,20,1,22,2,24,1,25,1,27,2,45,1,54,1,57,1,79,1,80,1,81,2,82,1,83,1,87,1,103,1","mobile,2,1,4,1,27,3,103,2","mobility,16,1,17,1,21,1,54,1,78,1","mod,27,1","mode,5,1,44,1,13,2,27,8,85,2","model,9,1,21,1,24,1,25,1,27,3,54,1,57,1,58,1,80,1","modeling,27,1","models,27,4","modern,27,1","modes,27,9","modified,27,1","modulation,2,2,5,1,9,2,44,1,21,1,24,2,25,2,27,40,54,1,57,2,80,2","modulators,27,1","modules,8,1,9,1,24,1,25,1,26,1,27,3,57,1,80,1","mody,27,1","moen,27,1","moeneclaey,27,1","monday,86,1","monitoring,103,1","months,27,2","morekonda,6,1,21,1,54,1,103,1","morn,84,6","morning,18,1","mostly,13,1,85,1","motivation,27,2","motorola,11,1,58,1","mr,4,1,6,25,11,8,12,6,13,4,18,1,20,1,21,7,27,2,54,7,85,4,86,9,103,5","mrs,6,1,12,1","ms,6,5,13,1,22,1,81,1,85,1","msr,58,4","multi,2,1,5,1,9,1,44,1,24,1,25,1,27,7,57,1,58,1,80,1","multicarrier,9,1,13,1,24,1,25,1,26,1,27,12,57,1,80,1,85,1","multicellular,27,1","multihop,2,1","multimedia,5,1,44,1,13,2,27,2,85,2","multipath,13,1,14,1,15,1,16,2,17,2,21,2,27,1,54,2,78,2,85,1,86,1","multiple,2,3,9,5,14,1,15,1,16,2,17,2,21,1,24,5,25,4,27,23,54,1,57,4,78,2,80,5","multipleantenna,25,1","multiplexing,21,1,27,1,54,1","multiuser,2,2,5,1,9,3,44,1,24,3,25,3,27,5,57,3,80,3","mumbai,2,2","murch,27,1","muthuraja,6,1","muthuraman,6,1","naguib,27,1","nam,14,1,15,1,16,1,17,1,21,1,54,1,78,1","nambi,27,1","name,22,1,24,1,25,1,27,2,45,1,57,1,79,1,80,1,81,1,82,1,83,1,103,1","nanyang,9,1,24,1,25,1,57,1,80,1","national,2,8,9,7,23,1,24,7,25,7,27,8,57,7,80,7,103,3","native,13,1,85,1","navy,11,1","ncc,2,2,9,1,24,1,25,1,57,1,80,1","nce,27,1","near,4,1","necessitates,27,1","needed,27,1","needs,27,1","nelson,27,1","netherlands,2,1,9,1,24,1,25,1,27,3,57,1,80,1","nets,2,1","netwoks,19,1","network,2,1,9,3,13,1,14,1,15,1,16,3,17,1,21,2,22,1,24,3,25,3,27,6,54,2,57,3,78,3,80,3,81,1,85,1,86,2,103,2","networking,4,1,18,1,58,3","networks,2,5,8,3,9,4,12,1,13,3,19,3,21,1,22,1,23,2,24,4,25,4,27,5,54,1,57,2,58,6,79,1,80,4,81,1,83,1,85,3,86,1,103,8","networks”,57,2","new,2,5,5,4,9,4,44,4,24,4,25,4,26,2,27,16,57,4,80,4,83,8","news,23,2","nit,6,1","nj,27,1","node,13,1,85,1","nodes,2,1,9,1,24,1,25,1,27,1,57,1,80,1","noise,27,5","nokia,58,1","nominated,9,1,24,1,25,1,27,1,57,1,80,1","nos,27,3","note,103,1","notes,18,2","nov,8,1,9,2,24,2,25,2,27,2,57,2,80,2","ns,21,1,14,1,15,1,16,1,17,1,19,1,22,1,54,1,78,1,81,1,84,4","ns2,8,1","number,4,1,20,1,27,3,45,1,79,1,82,1,83,1","objective,27,3,103,2","obtain,27,1","obtained,13,2,18,1,58,1,85,2","oct,2,1,9,1,24,1,25,1,57,1,80,1","october,27,1","odfm,2,1,9,1,24,1,25,1,27,1,57,1,80,1","ofdm,2,7,5,2,8,2,9,11,44,2,19,2,24,11,25,11,26,1,27,51,57,10,80,11","ofdm”,57,1","ofdma,2,1,10,1,27,2","ofdmws,27,2","off,34,8,38,8,39,8,40,8,41,8,42,8,27,1,103,1","off2,33,8","offered,4,1,13,1,19,1,85,1","offering,4,1","offers,27,1","office,22,1,81,1","offset,27,5","offsets,27,1","ohio,6,3","old,44,4,57,4","ones,4,1","ongoing,8,1,9,1,18,1,23,2,24,1,25,1,57,1,80,1","online,18,1","onwards,13,1,85,1,86,1","open,4,1,18,1,19,1","operating,22,1,81,1","operational,2,1,9,1,24,1,25,1,57,1,80,1","operations,21,2,16,1,17,1,54,2,78,1","opportunity,27,2,58,1","optimization,27,1","optimize,19,1","order,4,1","ordinate,27,1","org,3,2,4,1,9,1,18,1,20,1,22,1,24,1,25,1,27,9,57,1,80,1,81,1","organisations,13,1,27,2,85,1","organise,23,1","organised,23,1,27,2","organization,13,1,85,1","organizations,13,1,58,1,85,1","organized,4,1,58,1,103,1","organizing,103,1","oriented,2,2,9,2,24,2,25,2,27,3,57,2,80,2","origin,27,1","orthogonal,27,4","oscillators,27,2","osi,21,1,54,1","ottawa,13,1,85,1","oulu,2,1","outdoor,13,1,23,3,85,1","outlined,27,7","output,27,1","outputs,26,1,27,1","outside,27,1","overall,27,1","overhead,27,1","overlap,27,1","overview,21,2,13,3,14,2,15,2,16,2,17,2,54,2,78,2,84,1,85,3,86,2,103,3","own,27,1","pace,4,1","pachai,2,1","pacific,2,5,9,5,24,5,25,5,57,5,80,5","packages,22,1,81,1","packet,2,5,9,3,24,3,25,3,27,5,57,3,80,3","paid,18,1","paneerselvam,11,1","paper,27,1","papers,13,1,19,1,27,2,85,1","papr,27,5","parameters,13,2,16,1,17,1,27,1,78,1,85,2","part,18,1,27,6,103,1","part11,27,1","participant,13,1,85,1","participants,4,2,13,1,18,3,19,1,20,1,58,2,85,1,103,1","participated,4,1","participating,19,1","participation,103,1","particular,19,1,27,3","particularly,27,1","partnership,27,1","parts,27,1","parvathy,103,1","pas,27,1","pass,18,1","past,4,1,13,1,19,1,23,3,27,3,85,1","patent,5,6,44,6,23,2,27,4","patentable,9,1,24,1,25,1,27,1,57,1,80,1","patents,9,1,13,1,24,1,25,1,27,2,57,1,80,1,85,1","patron,103,2","paul,2,1,6,1,9,1,24,1,25,1,57,1,80,1","pay,18,1","payable,103,1","payment,45,1,79,1,82,1,83,1","pc,22,1,27,3,81,1","pcf,13,1,85,1","pdf,13,4,15,4,17,8,20,1,25,8,27,10,45,8,79,4","peak,27,1","people,2,1,3,1,4,1,5,1,6,6,7,1,8,1,9,1,10,1,11,1,12,1,21,1,44,1,13,1,18,1,19,2,20,1,22,1,23,1,26,1,27,1,55,1,57,1,58,1,85,1,91,8","per,13,1,18,1,20,1,27,2,85,1","percentage,45,1,79,1,82,1,83,1","perform,27,2","performance,2,12,5,1,8,1,9,11,44,1,18,1,19,1,23,2,24,11,25,11,26,5,27,43,57,10,80,11,103,1","performed,27,1","period,13,1,85,1","periodic,18,1","perre,27,2","perreira,11,1","person,9,1,20,1,24,1,25,1,27,1,57,1,80,1","personal,2,4,9,4,24,4,25,4,27,6,57,4,80,4","pertains,27,2","petrinets,2,1,9,1,24,1,25,1,57,1,80,1","petronas,9,1,24,1,25,1,57,1,80,1","ph,3,1,6,1,9,1,13,4,22,1,24,1,25,1,27,2,57,1,58,1,80,1,81,1,85,4","ph1,92,8","ph2,93,8","ph3,94,8","ph4,95,8","phase,27,4","phone,9,1,20,1,22,1,24,1,25,1,27,3,57,1,80,1,81,1,103,1","phones,27,1","photo,2,1,3,1,4,1,5,1,6,1,7,5,8,1,9,1,10,1,11,1,12,1,21,1,44,1,18,1,19,1,20,1,22,1,23,1,26,1,55,1,57,1,58,1","photos,7,1","phy,21,1,23,2,26,1,27,9,54,1","physical,9,2,21,1,13,5,14,1,15,1,16,1,17,1,19,1,23,1,24,2,25,2,26,3,27,10,54,1,57,2,78,1,80,2,85,5,103,1","pilot,27,3","pilots,27,2","pimrc,2,1,27,1","placement,20,1","places,13,1,85,1","plan,27,10","planned,4,1,21,1,27,1,54,1","planning,27,3,86,1","plans,27,1","platform,103,1","play,103,1","plc,2,1,9,1,24,1,25,1,27,1,57,1,80,1","pleasure,103,1","plz,79,1,83,1","pm,86,2","polling,2,1","ponnekanti,27,1","popular,26,2,27,3","popularity,26,1,27,2","popularly,23,1","portrayed,27,1","positioned,27,1","possibilities,27,2","possible,27,1","possibly,27,1","post,20,1","poster,58,2","potential,27,2","potentially,19,1,27,1","potentials,2,1,9,1,24,1,25,1,57,1,80,1","power,2,1,5,2,9,5,21,1,44,2,16,1,17,1,22,1,24,4,25,4,27,8,54,1,57,4,78,1,80,4,81,1","powerline,2,1,9,4,13,1,24,5,25,5,27,9,57,4,80,5,85,1","pp,2,15,9,11,24,11,25,11,27,14,57,11,80,11","pp109,27,1","prabhakar,103,1","practical,18,1,19,1","prasad,6,1,9,1,24,1,25,1,27,4,57,1,80,1,86,1,103,1","praveen,6,1","praveenkumar,2,1,9,1,24,1,25,1,27,1,57,1,80,1","pre,18,1","preamble,13,1,27,6,85,1","preambles,27,1","predicted,4,1","preethi,6,1","preliminary,27,1","prem,11,1","prentice,27,2","prepared,27,1","presence,27,3","present,4,1,9,1,24,1,25,1,27,3,57,1,80,1,103,1","presentation,27,1,58,1,86,1","presented,5,3,9,2,44,3,24,2,25,2,27,7,57,2,80,2","presenter,86,1","presenting,13,1,85,1","presently,27,1","president,103,1","press,42,8","prestigious,58,1","previous,45,1,79,1,82,1,83,1","prikker,49,8","primer,27,1","principal,103,1","principles,4,1","printed,27,1","prior,27,1","priority,2,2,9,2,24,2,25,2,27,2,57,2,80,2","private,27,1","prize,58,1","problem,13,1,27,2,85,1,86,1","problems,27,1,58,1","proc,2,12,9,7,24,7,25,7,27,9,57,7,80,7","procedure,16,1,17,1,78,1","proceedings,2,2,9,4,24,4,25,4,27,8,57,4,80,4","processing,9,6,13,1,24,6,25,6,27,9,57,6,79,1,80,6,83,1,85,1","processors,27,1","product,21,1,13,1,19,2,54,1,85,1,103,1","products,13,3,19,2,23,1,85,3,103,1","produts,27,1","prof,27,1,103,1","professor,9,1,13,1,24,1,25,1,27,2,57,1,80,1,85,1","proficiency,22,1,81,1","profile,13,1,85,1","program,9,1,10,2,13,1,24,1,25,1,57,1,80,1,85,1","programs,9,1,10,2,23,1,24,1,25,1,57,1,80,1","progress,22,1,81,1","project,8,6,9,4,22,1,23,1,24,4,25,4,26,4,27,19,57,4,80,4,81,1","projects,2,1,3,1,4,1,5,1,6,1,7,1,8,3,9,1,10,1,11,1,12,1,21,1,44,1,13,1,14,1,15,1,18,2,19,3,20,1,22,1,23,3,26,1,27,2,55,1,57,1,58,1,85,1","proliferation,27,1","promises,13,1,85,1","promising,27,1","proposal,27,9","proposed,27,8","protocol,21,1,13,2,16,1,17,1,27,1,54,1,78,1,85,2","protocols,2,1,9,1,13,1,24,1,25,1,27,1,57,1,80,1,85,1","provide,18,1,27,1,103,2","provided,18,4,58,1","providing,13,1,85,1","provisioning,103,1","psg,2,1,9,1,24,1,25,1,57,1,80,1","pstn,21,1,16,1,17,1,54,1,78,1","ptr,27,1","pub,2,4","public,13,1,27,1,85,1","publication,2,4,9,1,24,1,25,1,27,2,57,1,80,1","publications,2,2,3,1,4,1,5,1,6,1,7,1,8,1,9,2,10,1,11,1,12,1,21,1,44,1,13,1,18,1,19,1,20,1,22,1,23,2,24,1,25,1,26,2,27,4,55,1,57,2,58,1,80,1,85,1","published,2,1,9,5,24,5,25,5,27,1,57,5,80,5","publishers,2,1,9,1,24,1,25,1,27,2,57,1,80,1","pure,27,2","purpose,27,1,58,1","purposes,27,1","pursue,4,1,18,1,27,1","pursued,23,1","pursuing,58,1","pvt,6,1,8,4,9,5,10,2,24,5,25,5,27,1,57,5,80,5","pxl,52,8,53,8","qos,2,2,8,1,9,3,21,1,13,1,14,1,15,1,22,1,24,3,25,3,27,1,54,1,57,3,58,1,80,3,81,1,85,1,86,1,103,2","qosalgorithms,13,1,85,1","quadrature,27,1","qualification,81,1","quality,27,1","queen,27,1","queueing,103,1","r1,43,8","r2,30,8,31,8,32,8","r3,33,8,34,8,49,8","r5,35,8","r6,36,8,37,8","rach,16,1,17,1,78,1","radio,2,1,9,1,21,1,24,1,25,1,27,4,54,1,57,1,80,1","radios,58,2","rain,27,1","rajendran,2,2,9,1,24,1,25,1,27,1,57,1,80,1","rajesh,2,3,6,2,9,2,12,1,24,2,25,2,27,1,57,2,80,2,86,2","raju,11,1","rajugopal,13,4,85,4","ram,27,1","ramakrishna,9,1,24,1,25,1,27,1,57,1,80,1","ramakrishnan,2,1,9,1,24,1,25,1,27,1,57,1,80,1,86,1,103,2","raman,103,1","ramanan,27,1","random,16,1,17,1,78,1","range,19,1,27,1","rapid,4,1","rapp,27,1","rappaport,27,1","rate,5,2,9,1,21,1,44,2,24,1,25,1,27,9,54,1,57,1,80,1","rates,21,1,13,1,16,1,17,1,27,2,54,1,78,1,85,1","ratio,27,2","reach,4,1,27,1","real,27,2","realised,27,1","realtech,11,1","reasons,27,1","receive,27,1","received,27,1","receiver,21,1,16,1,17,1,27,5,54,1,78,1","recent,27,1","recently,13,1,27,2,85,1","recommended,27,2","recorded,27,1","reduced,27,1","reduction,27,2","reference,21,1,54,1","references,27,1","refunded,18,1","reg,20,4,45,8,79,8","regarding,18,1","register,18,1,20,1","registered,18,1","registering,20,2","registrants,20,1","registration,4,3,21,1,18,3,19,1,20,4,86,1,103,5","registrationform,82,8,83,8","registrations,13,1,85,1","related,9,1,13,2,18,1,24,1,25,1,27,9,57,1,80,1,85,2,103,2","relating,13,1,85,1","relations,41,8","relatively,27,1","relevant,4,1,27,2","report,9,1,24,1,25,1,27,2,57,1,80,1","reported,27,1","request,16,1,17,1,78,1","required,18,1","requirements,5,2,44,2,27,1","res,27,1,81,8,103,1","research,2,11,3,10,4,12,5,9,6,13,7,9,8,11,9,23,10,10,11,9,12,9,21,13,44,5,13,5,18,10,19,12,20,12,22,16,23,13,24,14,25,14,26,12,27,44,45,1,54,5,55,9,56,8,57,19,58,14,79,1,80,14,81,7,82,1,83,1,85,5,87,1,103,8,105,8","researchers,27,4,58,1,103,1","residual,27,2","resilient,13,2,85,2","resource,2,1,9,2,21,1,22,1,24,2,25,2,27,2,54,1,57,2,80,2,81,1,103,1","resources,5,3,44,3,27,1","respect,27,1","respectively,13,1,85,1","result,27,2","resulted,13,1,19,2,85,1","results,5,1,9,1,44,1,24,1,25,1,27,9,57,1,80,1","resume,81,1","reuben,2,1,6,1,9,1,24,1,25,1,57,1,80,1","reuse,21,4,16,4,17,4,54,4,78,4","review,2,1,9,1,21,2,16,1,17,1,24,1,25,1,27,2,54,3,57,1,78,1,80,1","review–,21,1","revised,27,1","revolution,58,1","reward,2,1","rfid,86,1","rick,11,1","river,27,1","roaming,16,1,17,1,78,1","robust,27,1","roger,27,1","rohling,27,3","role,103,1","roman,27,1","roof,58,1","ross,27,1","routers,21,1,54,1","roy,4,1,6,1,12,1,20,1,22,3,58,1,81,1","royal,27,1","rs232,27,3","rs5500,18,1","rts,13,1,85,1","saddle,27,1","safety,103,1","sains,9,1,24,1,25,1,57,1,80,1","sakthi,6,1","same,13,2,18,1,27,1,85,2","sampling,27,2","samsung,6,1,11,1,12,1","sánchez,27,1","sands,8,1,9,1,24,1,25,1,57,1,80,1","santa,2,1","santhanakrishnan,11,1","sasken,6,2,19,1","sathish,6,1","satisfied,5,1,44,1","sc,9,1,13,1,24,1,25,1,27,1,57,1,80,1,85,1","scale,27,2","scaled,26,1,27,1","scenario,103,1","sch,86,8","sched,84,8,87,8","schedule,4,4,21,2,18,2,19,2,20,2,27,1,84,1,86,1,87,1","scheduling,2,2,9,2,13,1,24,2,25,2,27,2,57,2,80,2,85,1","scheme,2,2,5,1,9,1,44,1,24,1,25,1,26,1,27,1,57,1,80,1","schemes,2,2,5,2,9,4,44,2,14,1,15,1,16,1,17,1,24,4,25,4,27,31,57,4,78,1,80,4","schlenk,22,1,81,1","scholar,103,1","scholars,6,1,103,1","schramm,27,1","science,4,1,9,1,13,1,24,1,25,1,26,1,57,1,80,1,85,1","sciences,27,1","scientist,9,1,13,1,24,1,25,1,26,1,57,1,80,1,85,1","scripting,21,1,14,1,15,1,16,1,17,1,54,1,78,1","sdfghkl,99,8","sdma,27,3","seal,18,1","search,55,5,56,4,105,8","second,9,1,24,1,25,1,27,1,57,1,58,1,80,1","sectorization,21,1,16,1,17,1,54,1,78,1","security,8,1,13,7,14,1,15,1,16,1,17,1,19,1,27,1,78,1,84,1,85,7,103,1","see,27,1","selected,9,1,24,1,25,1,27,2,57,1,80,1","selection,27,1","selective,27,4","selvam,6,1","semester,45,1,79,1,82,1,83,1","seminars,9,1,24,1,25,1,26,1,27,2,57,1,80,1","send,20,2","sensor,19,1,23,1,58,1,86,1,103,7","sensors,27,1","sep,2,2","sept,2,4,9,8,24,8,25,8,27,6,57,8,80,8","september,2,1,9,1,24,1,25,1,27,1,57,1,80,1","sequence,21,1,16,1,17,1,27,2,54,1,78,1","sequences,27,3","service,4,1","services,13,2,58,1,85,2","sesh,27,2","seshadri,27,1","seshaiah,11,1,27,1","seshpat,27,1","session,21,1,13,7,14,1,15,1,16,1,17,1,54,1,78,1,85,7,86,2","sessions,21,1,18,2,54,1,86,1","sethuraman,2,2,6,1,9,1,13,3,24,1,25,1,57,1,80,1,85,3","setup,19,1,27,2","several,13,1,19,1,23,1,27,5,85,1","severe,27,1","shall,4,1,13,1,18,3,26,1,27,11,85,1","share,27,2,58,1","sharewave,13,1,85,1","short,9,1,13,3,24,1,25,1,57,1,80,1,85,3,103,1","should,18,1","shpak,9,1,24,1,25,1,27,1,57,1,80,1","shuaib,13,2,85,2","side,27,1","signal,9,3,24,3,25,3,27,9,57,3,79,1,80,3,83,1","signaling,27,6","signals,9,1,21,1,24,1,25,1,27,3,54,1,57,1,80,1","signature,45,1,79,1,82,1,83,1,103,1","significant,19,1,27,2","silicon,103,1","similar,27,1","simple,21,1,16,1,17,1,54,1,78,1","simulate,27,1","simulation,8,1,9,3,21,1,14,1,15,1,16,3,17,3,19,1,22,1,24,3,25,3,26,1,27,13,54,1,57,3,78,3,80,3,81,1","simulations,5,1,44,1,18,1,23,1,27,2,103,1","simulator,19,1,27,1","simulators,21,1,14,1,15,1,16,2,17,2,54,1,78,2","simultaneously,5,1,44,1","singapore,6,2,9,3,24,3,25,3,57,3,80,3","single,27,2","sink,27,1","site,56,4,86,1,105,4","sivanadyan,2,1","sixth,2,1,9,1,24,1,25,1,57,1,80,1","slot,16,1,17,1,78,1","small,27,1","smart,2,1,6,2,9,1,24,1,25,1,27,1,57,1,80,1,103,1","snacks,13,1,85,1","sniffing,103,1","snr,27,3","societies,2,1,9,1,24,1,25,1,57,1,80,1","soft,21,1,16,1,17,1,18,1,54,1,78,1","software,6,1,9,1,12,1,21,1,18,1,19,2,22,1,24,1,25,1,27,4,54,1,57,1,58,1,80,1,81,1","sollenberger,27,1","solution,27,1","solutions,4,1,8,2,9,2,10,2,21,1,12,1,13,1,19,1,24,2,25,2,26,7,27,29,54,1,57,2,80,2,85,1","solve,27,1","son,86,1","sons,27,1","soon,87,1","sought,13,1,85,1","source,19,1,27,1","space,2,4,9,5,13,2,24,5,25,5,27,11,57,5,80,5,85,2","spacer,46,8","spaces,103,1","spain,2,1","span,103,1","spatial,27,1","speakers,103,1","special,9,2,20,1,24,2,25,2,27,1,57,2,80,2","specialization,13,1,27,1,85,1","specializes,13,1,85,1","specific,19,1,27,1","specifically,27,1","specifications,27,2","specified,27,2","spectral,26,1,27,4","spectrum,27,5,86,1","speech,13,1,85,1","speed,5,1,44,1,27,10","splc,27,1","sponsored,103,1","sponsors,27,1","spots,4,1,13,1,85,1","sprasad,27,1","spread,27,1,86,1","spring,27,1","spun,27,1","sri,22,1,27,1,81,1","sridharan,21,1,54,1","srika,24,8,25,8,80,8","srikanth,2,26,5,1,6,2,9,26,21,4,44,1,12,1,13,5,24,22,25,22,27,19,54,4,57,26,80,22,85,5,86,10,103,2","srikanth1,96,8","srikrishna,86,1","srinivasan,86,1","staff,6,1,9,2,24,2,25,2,27,3,57,2,80,2,103,1","standard,21,1,13,1,14,1,15,1,16,1,17,1,22,1,26,3,27,15,54,1,78,1,81,1,85,1,86,2","standards,16,2,17,2,23,1,26,2,27,23,78,2,103,1","stanford,27,1","started,27,1","starting,13,1,18,1,27,1,85,1","startup,19,1","startups,103,1","state,4,1,6,3,103,1","std,27,1","steendam,27,1","steps,27,1","stochastic,2,2,9,1,24,1,25,1,57,1,80,1","stockholm,27,1","strategists,13,1,85,1","strategy,13,1,27,1,85,1","strives,4,1","strong,23,1,27,2","structure,21,2,16,3,17,3,27,3,54,2,78,3","structures,27,2","stuber,27,1","student,9,1,10,1,21,2,18,1,19,1,20,1,23,2,24,1,25,1,27,2,57,1,80,1,103,1","students,4,6,8,1,9,2,18,1,19,2,20,3,23,2,24,2,25,2,27,8,57,2,80,2,103,2","studied,27,4","studies,9,1,18,1,24,1,25,1,27,8,57,1,80,1","study,27,9","studying,27,1","sub,47,8,48,8,49,8,50,8","subcarrier,5,1,44,1,27,3","subcarriers,27,4","subject,27,1","submit,27,1","submitted,9,1,24,1,25,1,27,2,57,1,80,1","subnet,21,1,54,1","subramanian,2,1,9,2,24,2,25,2,27,2,57,2,80,2","subscribers,4,1","successful,27,1","successfully,4,1","sufficient,27,1","suggests,27,1","suit,27,3","suitability,27,3","suitable,9,1,24,1,25,1,27,6,57,1,80,1,103,1","summary,26,1,27,1","summer,27,1","summit,23,1,58,3","sun,12,1,86,1","sundar,11,1","sundarajan,6,1","sundararajan,12,1,86,1","sundaresan,2,4,9,3,24,3,25,3,27,3,57,3,80,3","sundarpat,27,1","sundarrajan,27,1","sunderasan,6,1","support,4,1,27,1","supporting,27,1","suppression,27,1","surendra,27,1","suresh,86,1","survey,27,1","sweden,9,1,27,2,24,1,25,1,57,1,80,1","switches,21,1,54,1","syll,54,8","syllabus,4,2,21,7,18,1,19,1,20,1","symbol,10,1,27,2","symbols,27,1","symp,9,1,27,1,24,1,25,1,57,1,80,1","symposium,2,1,9,1,27,1,24,1,25,1,57,1,80,1","synch,27,1","synchronization,27,15,16,1,17,1,78,1","system,2,3,4,2,5,4,8,2,9,4,21,4,27,16,44,4,13,1,14,4,15,4,16,4,17,4,18,1,22,1,24,4,25,4,54,4,57,4,78,4,80,4,81,1,84,1,85,1,86,1","systemlogic,4,1,9,1,10,1,12,1,13,2,19,1,24,1,25,1,57,1,80,1,85,2","systems,2,8,4,3,5,1,8,4,9,21,21,8,27,72,44,1,12,1,13,6,14,3,15,3,16,8,17,8,18,2,19,4,22,1,23,1,24,21,25,21,26,4,54,8,57,20,78,8,80,21,81,1,84,3,85,6,86,5,103,2","systems”,57,1","sytems,9,2,27,3,24,2,25,2,57,2,80,2","t1,21,1,27,2,54,1","t2,27,2","t3,27,2","t4,27,1","t5,27,1","t6,27,2","t7,27,1","tackled,27,1","take,27,1,103,1","taken,27,1,19,1,23,1","takes,13,1,85,1","taking,5,1,27,2,44,1","talented,27,1","target,27,1","targeted,18,1","task,27,1","tasks,27,1","tata,6,1,11,1","tcp,2,1,21,1,54,1","tdma,27,2,16,1,17,1,78,1","tea,13,1,18,1,85,1","teaching,9,4,27,5,13,1,22,2,24,4,25,4,57,4,80,4,81,2,85,1","team,4,1,9,1,21,1,27,6,13,3,24,1,25,1,54,1,57,1,80,1,85,3","teams,27,1","tech,6,1,13,3,85,3","technical,2,1,9,2,27,3,13,1,24,2,25,2,57,2,80,2,85,1","technique,5,2,8,1,9,2,27,2,44,2,24,2,25,2,57,2,80,2","techniques,2,1,9,3,27,25,13,2,24,3,25,3,26,1,57,3,80,3,85,2,86,1,103,1","techno,15,1","technological,9,1,24,1,25,1,57,1,80,1","technologies,4,7,6,1,9,2,10,2,27,7,13,1,16,1,17,1,19,1,24,2,25,2,45,1,57,2,78,1,79,1,80,2,82,1,83,1,85,1,86,1,103,2","technology,2,2,3,1,4,2,9,9,21,1,27,9,13,10,14,2,15,1,19,1,22,2,24,9,25,9,26,1,54,1,57,9,80,9,81,2,85,10,103,3","technopark,8,1,9,1,24,1,25,1,57,1,80,1","teknologi,9,1,24,1,25,1,57,1,80,1","tel,45,1,79,1,82,1,83,1","telecom,21,1,54,1","telecommunication,22,1,81,1","telekom,4,1,8,1,9,1,19,1,24,1,25,1,57,1,80,1","telenor,38,8","telephone,20,1","temp,30,8,36,8","temperature,27,1","tenet,27,3,23,1","tent,84,8,87,8","tentative,4,2,21,1,18,1,19,1,20,1,84,1,86,1,87,1","terests,27,1","terminology,16,1,17,1,78,1","test,27,1,19,1","testbed,27,2,23,2","testing,27,2","tests,18,1,19,1","texas,6,1","theon,27,2","theoretical,27,2","theory,4,1,103,1","theses,27,4,19,1,26,1","thesis,27,1","thiagarajan,2,2,6,1,9,1,24,1,25,1,57,1,80,1","things,27,1","third,4,1,27,1","thiyagarajan,9,1,27,2,24,1,25,1,57,1,80,1","through,27,1","thursday,86,1","tick,79,1,83,1","till,4,1,18,1","tim,27,1","time,2,4,9,5,27,17,13,1,18,2,24,5,25,5,57,5,80,5,85,1,86,1","timing,27,3,16,2,17,2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arrFiles=new Array();arrFiles[0]=new Array(1,"1x1.gif","2004-11-03","1x1.gif","","","",1);arrFiles[1]=new Array(2,"comm_pub.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Publications Journals R. Jayaparvathy, S. Anand, and S. Srikanth, Performance analysis of dynamic packet assignment in OFDM based cellular systems IEE proceedings - Communication, pp.45-52, Vol 152, No 1, Feb 2005. S.Srikanth, V.Paul Reuben, Arun Pachai Kannan and Thiagarajan sivanadyan Performance of Adaptive Modulation Techniques for Wireless Local Area Networks, IETE Technical Review, vol 21, No 5, Sep -Oct 2004, pp 345-350 D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth Space time codes in wireless communication, IEEE Potentials, pp:36-38, Aug/Sep 2003. S. Sundaresan, S.Anand, S. Srikanth, and C. N. Krishnan, Distributed MAC Protocols and Priority Oriented Scheduling for a PLC Access Network, International Journal of Communication Systems, 2003 16: 475-495. R. Venkatesh, S. Karthikeyan and S.Srikanth, Downlink performance of an OFDM based multiple access system for indoor wireless communication,Wireless Personal Communications, 25: 27 -40 2003, Kluwer Academic Publishers, Netherlands. Conferences R.Vasudevan, R.Jayaparvathy and S.Srikanth, An Adaptive Polling Scheme for IEEE 802.11e HCF based Wireless LANs, pp:160-164, Proc. 11th National Conference on Communications,Kharagpur, India, 28-30th Jan, 2005. K.Vijayalakshmi, R.Jayaparvathy, V.Vaidehi and S.Srikanth, Bandwidth Estimation and Admission control for Multihop WLANs, pp:128-132, Proc. 11th National Conference on Communications,Kharagpur, India, 28-30th Jan, 2005. R. Jayaparvathy, S. Anand and S. Srikanth, Performance Analysis of OFDMA based Cellular Systems with Dynamic Packet Assignment, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2004), Barcelona, Spain, September 2004. R. Jayaparvathy, S. Dharmaraja, S. Anand and S. Srikanth, Performance Analysis of IEEE 802.11 WLANs with Stochastic Reward Nets, IEEE International Workshop on Wireless Adhoc Networks (IWWAN 2004), Oulu, Finland, May 31 – June 2, 2004. Vinosh Babu James. J, Chandrasekharan. R and Srikanth. S (2004) Space-Time Block Codes from Maximal Entropy Designs, Proc. of the NCC 2004, Bangalore, pp. 298-302. K. Vijayalakshmi, S. Rajesh, R. Jayaparavathy, M. Sethuraman and S. Srikanth, Adaptive TCP for 802.11 based adhoc networks, Proc.of. NCC 2004, Bangalore, pp 494-498, Jan 30-Feb 1, 2004 R.Jayaparvathy and S.Srikanth, Performance Evaluation of IEEE 802.11 WLANs with Interference based clear channel assessment, at the International Conference on Advanced Computing and Communications (ADCOM 2003), PSG College of Technology, Coimbatore, Dec 17 -20, 2003. R. Jayaparvathy, S. Dharmaraja and S. Srikanth, Stochastic Petrinets in Performance Evaluation of IEEE 802.11 WLANs, at the Sixth International Conference , APORS 2003 of the Association of the Asia Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11, 2003(to be published in APORS 2003 Proceedings). D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth, A New Detection Algorithm for Space-Time Block Coded Multi-User System, Accepted for publication in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Delay Performance Analysis of 802.11, Accepted for publication in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Dynamic Packet Assignment in OFDM based Cellular Systems - Performance Analysis , Accepted for publication in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. S.Rajesh, S.Srikanth and M.Sethuraman, QoS Algorithms for IEEE 802.11e Implementation, Accepted for publication in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi, Capacity and Qos enhancement of adhoc networks with intermittant smart directional nodes, pp. 35-39, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth, Improved multiuser detection algorithm with space time block coded transmission, pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. N.R.Karthikeyan, Manisridhar, G.Praveenkumar, K.Ramakrishnan, R.Jayaparvathy, S.Srikanth, Priority oriented scheduling in cellular systems with dynamic packet assignment, pp. 294-298, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. R.Jayaparvathy, S.Srikanth, V.Vaidehi, Performance analysis of two dimensional channelized cellular systems with dynamic packet assignment, pp. 289-293, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. V.Rajendran, US Santa Cruz, USA, K.Sundaresan, Georgia Institute of Technology, Atlanta, USA, S.Srikanth, AU-KBC Research Centre, Power efficient resource allocation scheme for multiuser ODFM, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 224-228, New Delhi, India, Dec 15-17, 2002. P.Arun, S.Thiagarajan, S.Srikanth, Performance of block adaptive modulation schemes for OFDM based WLAN systems, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002. Venkatesh Rajendran, Karthikeyan Sundaresan, Srikanth Subramanian, New loading algorithm for OFDM based multiple access system, IEEE International conference on Communication, New Delhi, India. P.Arun, R.Venkatesh, S.Karthikeyan and S.Srikanth, Multiple access schemes for OFDM based indoor wireless systems, Proc. 8th National conference on communications, pp. 488-492, Mumbai, India, Jan 25-27, 2002 S.Sundaresan, S.Anand, S.Srikanth, C.N.Krishnan, Performance of a distributed MAC for OFDM based powerline communication networks, Proc. 8th National conference on communications, pp. 488-492, Mumbai, India, Jan 25-27, 2002.",17);arrFiles[2]=new Array(3,"comm_contacts.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Contacts AU-KBC Research Centre Madras Institute of Technology (Anna University) Chromepet, Chennai -600044 Ph.: +91 44 2223 2711 / 2223 4885 / 2223 1034 Fax: +91 44 2223 1034 E-mail: info4all@au-kbc.org URL: http://comm.au-kbc.org/ AU-KBC Main Building",9);arrFiles[3]=new Array(4,"comm_courses.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Courses Offered Corporate Course on WLANs Students Course on Wireless Technologies Corporate Course : The AU-KBC team has successfully organized corporate courses in the area of WLANs. The course has been conducted in Chennai at our centre and in Bangalore with Systemlogic Solutions., participants have come from the top technology companies in India. Participants from Telekom, Malaysia Research and Development, have participated in the course. For further details click here TOP Students Course: Certificate Course In Wireless Technologies Wireless technologies have become the order of the day with the booming global mobile communications market. It is predicted that the number of subscribers will reach the one-billion mark by 2005. The evolution of third generation wireless systems into fourth generation systems that can support voice, video and data communications is expected in the near future. The wireless LAN market is also growing at a rapid pace for indoor environments and hot-spots and also as a complementary service to the existing Wireless systems. Wireless is one of the dominant technologies that is relevant to Electronics, Computer Science and Information Technology disciplines. The AU-KBC Research centre has been offering a course on wireless technologies for the past 2 years. This course strives to present the important basic principles, system details, and a hands on experience for the students so that they can pursue various ideas in depth. The wireless course with the interactive theory classes will expose the students to the state-of-art technologies in the wireless arena. The Laboratory experiments and demos planned will enable the students to gain a clear understanding of the system details. The main focus will be on IEEE 802.11 WLANs and will also include Cellular and other emerging technologies. Students with a good background in digital communications and networking with a keen interest in the wireless area are the ones who shall benefit the most from this course. Date: Dec. 12-20, 2005 Venue: AU-KBC Research center, MIT Campus, Anna University, Chromepet,Chennai Contact : Mr. J. Jackson Juliet Roy. E-mail : jacky@au-kbc.org Registration open till 05:30p.m, 8th December 05. Wireless @ AU-KBC Course syllabus Course Information Course registration Tentative Schedule for the course Last course Schedule TOP [ Wireless @ AU-KBC ] [ Course syllabus ] [ Course Information ] [ Course registration ] [ Last course Schedule ] [ Tentative Schedule for the course ]",15);arrFiles[4]=new Array(5,"comm_patent.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Patent award to AU-KBC Patent Title : Multiuser Indoor Wireless Access Methods and Systems Based on the OFDM Transmission Technique Inventors: S. Srikanth, R. Venkatesh, S. Karthikeyan, and P. Arun Abstract: We have presented a new power-efficient multi-user indoor wireless system based on the OFDM transmission technique on the downlink. In the new system subcarrier and modulation mode are allocated such that the bit-rate and bit-error rate requirements of all the active users are simultaneously satisfied. Such a system is expected to be valuable in wireless multimedia communications where high-speed downlink access is extremely important. Power and bandwidth are two valuable resources in communications and the new system allocates these resources in an efficient manner. To our knowledge, there are no schemes which have been presented to allocate resources in such an efficient manner while taking care of the user requirements. Results presented using simulations clearly illustrate the performance advantages of the new scheme when compared with other schemes. Date of Award: 23rd Feb. 2006",9);arrFiles[5]=new Array(6,"comm_people.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts People Member Research Staff Dr. S.Srikanth M.Sethuraman Research Scholars Mr. J. Jackson Juliet Roy (Ph.D) Mr. T Selvam (MS by Research) Mr. Vipin M (MS by Research) Associates Mr. A. Jawahar, Mascon Pvt Ltd, Co-founder, Midas Communication Dr.S.Anand Mr.Sundarajan Mr.Ganges Morekonda, Indium Software (India) Ltd. Mr. S. Rajesh, Smart Bridges Singapore Mr. Mageswaran, Wide-channel Mr. B.Kumar, Wide-channel Alumni Mr. N. Muthuraja, Sasken Bangalore Mr. V. Sathish Sasken Bangalore Ms.Vijayalakshmi, Beeceem Mrs.R.Jayaparvathy, Faculty CIT, Coimbatore Mr.Sunderasan, Samsung R & D, India Mr.S.Rajesh, Smart Bridges Singapore Mr. V. Paul Reuben (M.Tech) NIT Trichy Mr.Venkatesh Mr.ManiSridhar, Infosys Mr. Aroon, Wipro Technologies Mr.R.Vasudevan, Atheros Communications Mr. Arun, Ohio State University Mr. Thiagarajan, University of Wisconsin Ms. Aditi, Ohio State University Ms. Sakthi Preethi, University of California Mr. T. V. Prasad, Tata Infotech Mr. Janarthanan, Flextronics Mr. Muthuraman, Texas Instruments Mr.G.K.S.Srikanth, Univ. of California, Irvine. Mr.Praveen, Ohio state University.",10);arrFiles[6]=new Array(7,"comm_photo.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Photos",9);arrFiles[7]=new Array(8,"comm_project.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Consultancy Projects The AU-KBC Research Centre has been actively involved in consultancy projects with companies in India and abroad. The latest consultancy project is an ongoing effort with Brovis Networks in the WLAN area. Some of the companies are: Mascon Pvt Ltd; Security solutions for WiFi+3G systems, WiMAX systems. Award solutions, Development of WiMAX training materials. Brovis Wireless Networks; Development of NS2 based simulation to evaluate 802.11 system performance. Brovis Networks , Cupertino, California and Chennai, India, IEEE 802.11 system development ,Nov. 2003-Mar. 2004. Ushustech Pvt. Ltd., Technopark, Trivandrum, India, QOS implementation for 802.11 based WLANs. UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms for 802.11b and 802.11a systems. SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based on OFDM Transmission Technique. Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia, OFDM Concepts and baseband algorithms for IEEE 802.11a Systems * * Students Certificate Course on WirelessTechnologies * *",11);arrFiles[8]=new Array(9,"srikanth.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Dr. S. Srikanth Mailing Address Member Research Staff, AU-KBC Research Centre, MIT Campus, Anna University, Chromepet, Chennai. 600 044 Email : srikanth@au-kbc.org Phone : 91- 44-2223-2711, 2223-4885 Fax : 91- 44-2223-1034 Date of Birth : 20th Feb. 1969. Education: Ph. D., Electrical Engineering, University of Victoria, Canada, August 1997, (8.0/9/0, GPA). M. A. Sc, Electrical Engineering, University of Victoria, Canada, May 1993, (8.0/ 9.0, GPA). B. E., Electronics and Communication Engineering, Anna University, India, 1990, (First Class with Distinction). Work Experience: July 2000 – Present, Member, Research Staff, AU-KBC Research Centre, Chennai, Visiting Faculty, Anna University, Chennai. (ongoing) Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. (2002-2003) Nov. 1999 - Jul. 2000 – UGC Visiting Professor, College of Engineering, Anna University. July. 1997 - Sept. 1999 – DSP Engineer, Harris Corporation, Calgary, Canada. Sept. 1990 - June 1997: Graduate Teaching Fellow, Research and Teaching Assistant, University of Victoria, Canada. Research: Multicarrier Communications Systems for Wireless and Power line Communications Space-time Processing and coding for wireless systems. Physical and Medium Access Control Layer Techniques for Wireless Communications Systems. Teaching/Training: Wireless Communications Advanced Digital Signal Processing Signals and Systems Visiting Faculty, Anna University, Chennai. Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. Short-courses on Wireless LANs for corporates and faculty members. Wireless Technologies Course for students and corporates OFDM Transmission Technique, Course for corporates and students Consultancy: Ushustech Pvt. Ltd., Technopark, Trivandrum, India, QOS implementation for 802.11 based WLANs. UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms for 802.11b and 802.11a systems. SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based on OFDM Transmission Technique. Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia, OFDM Concepts and baseband algorithms for IEEE 802.11a Systems Brovis Networks, Cupertino, California and Chennai, India, IEEE 802.11 system development ,Nov. 2003-Mar. 2004. Training Programs for Systemlogic Solutions, Bangalore in the area of wireless communications and WLANs. Training Program for Verizon Pvt. Ltd. in the area of wireless communications Accomplishments: Extensive analytical and simulation studies for the IEEE 802.11a/g baseband processing. Design and simulation of baseband signal processing schemes for basestation transceivers in the second generation U.S. Digital Cellular systems. (Harris Corporation, Canada). Analysis and simulation of capacity enhancing mechanisms in CDMA systems using antenna arrays. (Harris Corporation, Canada) Evaluation of digital/software radio schemes for basestation applications: concept understanding and hardware experiments. (Harris Corporation, Canada) Development of a new resource allocation algorithm for OFDM based multiple access systems. (AU-KBC Research Centre, India) Development of powerline communications channel model and low-data rate communications sytems for campus power network. (AU-KBC Research Centre, India) Adaptive signal processing techniques for HDSL systems. (Micronet, Centres of Excellence, Victoria, Canada) Space-time processing and equalization for CDMA based indoor wireless sytems. (Micronet, Centres of Excellence, Victoria, Canada) Patents Filed: “Power efficient Multiuser Indoor wireless Systems based on OFDM” March, 2002. (AU-KBC Research Centre) Selected Publications: S. Subramanian, D. J. Shpak, and A. Antoniou, “ Performance of a Multiple-Antenna-Multiple-Equalizer System for Indoor Wireless Communications,’’ Wireless Personal Communications, Kluwer Academic Publishers, 2000. R. Venkatesh, S. Karthikeyan and S.Srikanth, “ Downlink performance of an OFDM based multiple access system for indoor wireless communication” pp. 27-40, Wireless Personal Communications, Kluwer, Netherlands, April 2003. S. Sundaresan, S. Srikanth, and C. N. Krishnan, Distributed MAC Protocols and Priority Oriented Scheduling for a PLC Access Network, pp. 475-495, Special Issue on Powerline Communications of the International Journal of Communication Systems, Wiley, 2003. D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth, `` Space Time codes in wireless communications’’ IEEE Potentials Magazine, pp. 36-38, September, 2003. R. Jayaparvathy, S. Anand, and S. Srikanth, Performance analysis of dynamic packet assignment in OFDM based cellular systems Accepted for Publication in Proceedings of IEE Communications. S. Srikanth, V. Paul Reuben, P. Arun, S. Thiagarajan, “ Performance of adaptive modulation techniques for wireless local area networks” pp. 345-350, IETE Technical Review, Special Issue on Broadband Wireless Technologies, vol.21, no.5, Sept.-Oct. 2004. R. Jayaparvathy, S. Dharmaraja and S. Srikanth,` Stochastic Petrinets in Performance Evaluation of IEEE 802.11 WLANs’’, at the Sixth International Conference , APORS 2003 of the Association of the Asia Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11, 2003(to be published in APORS 2003 Proceedings). R.Jayaparvathy and S.Srikanth,`` Performance Evaluation of IEEE 802.11 WLANs with Interference based clear channel assessment’’, at the International Conference on Advanced Computing and Communications (ADCOM 2003), PSG College of Technology, Coimbatore, Dec 17 –20, 2003. D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth, A New Detection Algorithm for Space-Time Block Coded Multi-User System, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Dynamic Packet Assignment in OFDM based Cellular Systems - Performance Analysis , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Delay Performance Analysis of 802.11, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. S.Rajesh, S.Srikanth and M.Sethuraman, QoS Algorithms for IEEE 802.11e Implementation, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003 P.Arun, S.Thiyagarajan, S.Srikanth, Performance of block adaptive modulation schemes for OFDM based WLAN systems, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002. V.Rajendran, K.Sundaresan, S.Srikanth, Power efficient resource allocation scheme for multiuser ODFM, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 224-228, New Delhi, India, Dec 15-17, 2002. N.R.Karthikeyan, Manisridhar, G.Praveenkumar, K.Ramakrishnan, R.Jayaparvathy, S.Srikanth, Priority oriented scheduling in cellular systems with dynamic packet assignment, pp. 294-298, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth, Improved multiuser detection algorithm with space-time block coded transmission, pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi, Capacity and Qos enhancement of adhoc networks with intermittant smart directional nodes, pp. 35-39, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan, “Performance of a distributed MAC for OFDM based power line communication networks” Proceedings of eighth National Conference on Communications, pp. 238-243, IIT Bombay, Jan. 2002. P. Arun, R. Venkatesh, S. Karthikeyan and S.Srikanth “Multiple access schemes for OFDM based indoor wireless systems” Proceedings of eighth National Conference on Communications, pp. 488-492, IIT Bombay, Jan. 2002. Srikanth Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems with Adaptive Array,’’ Proc. Of IEEE Vehicular Technology Conference, Boston, Sept. 2000. T. V. Prasad, S. Srikanth, C. N. Krishnan, and P. V. Ramakrishna, ``Wideband Characterization of low-voltage powerline network in India,’’ Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001. Fellowships and Awards: Young Scientist Fellowship Project, Ministry of Science and Technology, Govt. of India, 2004-2007, Physical layer performance enhancement solutions for IEEE 802.11a and IEEE 802.16a systems. Graduate Teaching Fellowship, Department of Electrical Engineering, University of Victoria, Victoria, Canada, 1994-1997. Project Guide for the best student project award winners, College of Engineering, Guindy, 2001 and 2002 and Madras Institute of Technology, 2003. Citation and cash award from KBCRF Pvt. Ltd. for research work leading to patentable results, May 2002. Other Information: Member of a 4-person team which was nominated to look into the various issues related of a wireless systems initiative suitable for India. This Initiative has been coordinated by the Ministry of Communications and Information Technology, Govt. of India. A report has been submitted to the Ministry. Research Seminars presented at IIT Madras, Technical University of Hamburg, University of Victoria (Canada), National University of Singapore, Institute for Infocomm Research (Singapore), Nanyang Technological University (Singapore), University Sains Malaysia, University Teknologi Petronas, Malaysia. Conference tutorials presented at Adcomm 03 (India), International Symposium on Wireless Communications Systems (ISWCS 04) held at Mauritius, National Conference on Communications (NCC 2003, India).",25);arrFiles[9]=new Array(10,"comm_training.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Training The AU-KBC Research Centre has been involved in various training programs for corporates. Symbol Technologies; training in 802.11 WLAN concepts. Training Programs for Systemlogic Solutions, Bangalore in the area of wireless communications and WLANs. Training Program for Verizon Pvt. Ltd. in the area of wireless communications. Atheros Pvt Ltd 802.11 WLAN concepts Award solutions, Dallas, USA; Development of training material on OFDMA in WiMAX Student certificate training program on wireless technologies.",9);arrFiles[10]=new Array(11,"comm_visitors.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Visitors Mr.Paneerselvam, Indian Navy Dr.Dharmaraja, IIT Delhi Mr.vinod, Motorola, India Dr.Seshaiah, fujitsu, U.K Dr.Jorge Perreira, EU, Belgium Dr.Sundar, Arraycomm, U.S. Dr.Raju Gubbi, TrueVision. Dr.Anand santhanakrishnan, Samsung. Mr.Rick Bahr, Atheros, USA Dr.David Koilpillai, IIT Madras Mr.Venkatesh, Realtech, USA Mr.Jagan Gourishankar, Tata Elxsi, Chennai Mr.A.Goundan, MD, Atheros India. Mr.Prem, Atheros, India. Mr.Balu, Atheros, India. Dr. U.B.Desai, IIT Bombay.",10);arrFiles[11]=new Array(12,"cource_faculty.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Course Faculty FACULTY Dr.S.Srikanth Mr.J.Jackson Juliet Roy Associates Dr.S.Anand, Samsung India Mr.A.Sundararajan, Sun Microsystems, India Mr.Jawahar, Mascon Systems. Mrs.R.Jayaparvathy, Faculty CIT, Coimbatore Mr.S.Rajesh, Brovis Networks Mr.Vasudevan, IBM Software, India. Mr.Mageswaran, SystemLogic Solutions, Bangalore, India",9);arrFiles[12]=new Array(13,"corp_802.pdf","2004-11-03","wlan_802.11.doc","","","Understanding the Technology Behind IEEE 802.11 Wireless LANs A Short course offered by SystemLogic Solutions Ltd., Bangalore  Dates: July 29-30, 2004 Venue: SystemLogic, Bangalore Preamble:  WLAN is the only mature broadband wireless technology available today and this does the same as what LAN does ­ connecting you to enterprise and public networks but without the cumbersome wires. WLAN is a hot topic today and this technology is being used to create hot spots in places like convention halls, airport lounges, hotels, where the services of WLAN are much sought after. This technology has not only arrived but it also promises to deliver more by integrating with other wireless technologies and providing even higher data rates in future. This short-course is a comprehensive one starting with the basics and going all way to the most critical issue in any wireless technology ­ security. The course will be immensely useful to: ?? organisations which are embarking on projects in the WLANs area. ?? Executives / Strategists who can get technical exposure in this area relating to diversification strategy on behalf of corporate conglomerates. ?? Engineers who would like to get updated on the technology front and use it for their career growth. The participants are assumed to have basic knowledge of digital communications and computer networks. The AU-KBC Research Centre team has been working on various aspects of IEEE 802.11 based WLANs for the past 3 years. The faculty for the course shall be presenting their area of specialization.  Faculty Group:  Dr S Srikanth ?? Dr. Rajugopal Gubbi ?? Mr. M Sethuraman  ??    Short-Course Session Details  Day 1 Session 1: Overview - Dr S. Srikanth ?? Overview of WLAN ?? IEEE 802.11 standard (Physical, MAC, Security overview) ?? Applications (Indoor, Hotspots, Outdoor WAN) ?? System level ideas Session 2: MAC Aspects ­ Dr Rajugopal Gubbi ?? MAC basics ?? CSMA/CD->CA ?? Hidden, Exposed node problem ?? 3. RTS/CTS/Data/ACK Handshake ?? IEEE 802.11 MAC ?? DCF mode (IBSS) ?? 2. PCF mode (BSS) Session 3: MAC Aspects (Contd.) - Dr Rajugopal Gubbi ?? IEEE 802.11e ?? QoS issues ?? IEEE 802.11e ?? Implementation Challenges ?? QoSalgorithms (Buffering / Scheduling Session 6: Demo ­ Dr S Srikanth & AU-KBC Team Session 5: Security - Mr. M Sethuraman ?? Crypto basics ?? Native WLAN Security (WEP) ?? WpA ?? IEEE 802.11I ?? IEEE 802.1x Day 2 Session 4: Physical Layer-Dr. S. Srikanth ?? Multipath Channel ?? IEEE 802.11b Physical Layer Parameters ?? IEEE 802.11a/g Physical Layer Parameters    FACULTY PROFILE  Dr S Srikanth is the lead faculty for this program. He obtained his BE degree form Anna University in 1990, M A Sc. and Ph D from University of Victoria, Canada during 1993 and 1997 respectively. He worked in Harris Corporation, Calgary, Canada from 1997 to 1999. He was a UGC Visiting Professor at College of Engineering, Anna University from 1999 to 2000. From July 2000 onwards he is with AU-KBC Research Centre, Chennai, where he takes up R & D assignments in wireless area besides teaching. He is acting as consultant to various organizations. His research interests include multicarrier communications systems for wireless, powerline communications, space-time processing and coding for wireless systems, physical and medium access control layer techniques for wireless communications systems. He has many research papers to his credit. Recently Ministry of Science and Technology has awarded him Young Scientist Fellowship for a period of 3 years. Dr. Rajugopal Gubbi completed his Masters from IIT-Madras and Ph.D from Carleton University, Ottawa, Canada. He has been involved in the wireless field for more than 10 years, mostly focussing on MAC and multimedia applications. His doctorate was on the topic of video communication over wireless networks during which he worked on error resilient video compression techniques and wireless protocols. After completing his B Tech he worked in Bharat Electronics from 1990 to 1993 on error resilient speech coders, wireless communication, encryption and decryption systems and network gateway products. After completing his Ph D, he worked at Sharewave (bought by Cirrus Logic), CA, USA and Broadcom between 1997 and 2002. He was the architect for the WHITECAP(TM) WLAN protocol for multimedia communications and one of the key people involved in developing products based on Whitecap protocol. At Broadcom he was involved in architecting and developing wireless MAC for Airforce(TM) WLAN chipsets catering to 802.11a/b/g space. Dr. Gubbi has authored several publications in many conferences and journals. His work in wireless field has resulted in more than 75 patents all over the world. Currently Dr. Gubbi is with Insilica, Inc. at Bangalore as a technology consultant for their wireless product development. Mr. M Sethuraman obtained his B. Tech from Indian Institute of Technology Madras and his M. Tech from Indian Institute of Technology, Kanpur. He has extensively worked in the defense related industries for more than 3 decades and has designed communications and security systems for Indian defense. He specializes in security aspects for WLANs and other systems. He is currently working with the AU-KBC Research Centre and is leading a team designing various security related products and services.  Fees: * Rs. 8,000 per participant * Rs. 7,000 for 3 or more registrations from the same organization * The fee includes workshop kit, lunch, tea and snacks  Please feel free to contact us for more Information    Ms Harini: harini@blr.heliosmatheson.com Mr Shuaib: shuaib@blr.heliosmatheson.com Ph: 080-2659 3005 / 2831 / 6842 Fax: 080-2659 6653    ",17);arrFiles[13]=new Array(14,"courseSyllabus.doc","2005-05-12","courseSyllabus","","","  Basic concepts( 6 hours)    Overview of Wireless & basics of wireless Communications systems -  Multiple Access Schemes - Multipath fading - Cellular concepts.          Wireless LANs ( 8 hours)       Overview of WLAN systems - The IEEE 802.11 standard -  Physical Layer concepts - MAC Layer Concepts - QoS - Security.  WLAN Demo (5 hours)  The GSM System ( 5 hours)    Technology and system concepts   CDMA Cellular systems (5 hours)      Technology and system concepts  Lab Session: (16 hours )      Network simulators ( ns-2 ) :     Introduction and basic concepts - Architecture - Scripting - Basic  Exercises - Usage of graph and visualization tools Xgraph, Nam, tracegraph  - Analyzing the trace file - Wireless System Simulation- mini projects.     ",19);arrFiles[14]=new Array(15,"courseSyllabus.pdf","2005-05-12","courseSyllabus","","","Basic concepts( 6 hours) Overview of Wireless & basics of wireless Communications systems - Multiple Access Schemes - Multipath fading ­ Cellular concepts. Wireless LANs ( 8 hours) Overview of WLAN systems ­ The IEEE 802.11 standard ­ Physical Layer concepts ­ MAC Layer Concepts ­ QoS ­ Security. WLAN Demo (5 hours) The GSM System ( 5 hours) Techno log y and system concepts CDMA Cellular systems (5 hours) Technology and system concepts Lab Session: (16 hours )  Network simulators ( ns-2 ) :  Introduction and basic concepts ­ Architecture ­ Scripting - Basic Exercises ­ Usage of graph and visualization tools Xgraph, Nam, tracegraph ­ Analyzing the trace file ­ Wireless System Simulation- mini projects.    ",3);arrFiles[15]=new Array(16,"courseSyllabus1.doc","2004-11-03","courseSyllabus1","","","           WIRELESS COMMUNICATIONS  Basic concepts(3 hours)    Review of communication- Analog and digital  communication - data  communication - PSTN basics.  Cellular Concepts (10 hours)    Basics of Cellular Communications - Terminology & Components -  Cellular Network Architecture - Cell & Cluster Structure - Frequency Reuse  Concepts - Simple Frequency reuse Calculations - Effect of Reuse factor on  system capacity - Sectorization  - Interference considerations - Handoff  Aspects- Introduction to traffic engineering - Concept of Erlangs -  Overview of Wireless standards - Cellular Evolution in INDIA.  Multipath Channels (5 hours)    Basics of Multipath Transmission - Fading effects in wireless channels  - Link Budgets.  Multiple Access in Wireless Systems (3 hours)    TDMA, FDMA, CDMA and CSMA basics - Multiple Access Schemes in  Cellular and WLAN standards.  The GSM System ( 6 hours)    Traffic Channels & Control Channels- Frequency and Timing  Synchronization - Random Access Request Channels (RACH) - Timing Advance -  Slot and frame structure - Mobility Management in GSM - Protocol Structure  of GSM - Location Updating - Authentication & Security - Communication  Management - Call Establishment Procedure - Roaming - Tromboning Effect -  GPRS - HSCSD- EDGE.  CDMA Systems  (6 hours)    Direct Sequence CDMA systems - Receiver & Transmitter Operations -  Universal Cell reuse - Interference & system capacity - chip & Data rates -  Capacity of CDMA systems - Power control - Soft Handoff - Parameters of IS-  95 systems - up gradation on CDMA systems- CDMA 2000,W-CDMA.  Wireless LANs ( 6 hours)    Overview of  WLAN  systems - The IEEE 802.11 standard - Physical Layer  concepts - MAC Layer Concepts    .  Emerging Technologies ( 3 hours)    WLL- Bluetooth- WAP-MANET  Lab Session: (18 hours )   > IEEE 802.11 WLAN demo   > Network simulators ( ns-2 ) - Introduction and basic concepts -   Architecture - Scripting - Basic Exercises - Usage of  graph and   visualization tools Xgraph, Nam - Analyzing the trace file -  Wireless   System Simulation.   > Network Simulators ( GloMoSim)  - Architecture  - Capabilities -   Simulation Examples - Visualization Tool - Wireless Systems Simulation.  ",21);arrFiles[16]=new Array(17,"courseSyllabus1.pdf","2004-11-04","courseSyllabus.PDF","","","WIRELESS COMMUNICATIONS  Basic concepts(3 hours) Review of communication- Analog and digital communication - data communication ­ PSTN basics. Cellular Concepts (10 hours) Basics of Cellular Communications ­ Terminology & Components - Cellular Network Architecture ­ Cell & Cluster Structure ­ Frequency Reuse Concepts ­ Simple Frequency reuse Calculations - Effect of Reuse factor on system capacity ­ Sectorization - Interference considerations - Handoff Aspects- Introduction to traffic engineering ­ Concept of Erlangs - Overview of Wireless standards ­ Cellular Evolution in INDIA. Multipath Channels (5 hours) Basics of Multipath Transmission ­ Fading effects in wireless channels ­ Link Budgets. Multiple Access in Wireless Systems (3 hours) TDMA, FDMA, CDMA and CSMA basics - Multiple Access Schemes in Cellular and WLAN standards. The GSM System ( 6 hours) Traffic Channels & Control Channels- Frequency and Timing Synchronization ­ Random Access Request Channels (RACH) - Timing Advance - Slot and frame structure Mobility Management in GSM - Protocol Structure of GSM ­ Location Updating ­ Authentication & Security ­ Communication Management ­ Call Establishment Procedure ­ Roaming ­ Tromboning Effect ­ GPRS ­ HSCSD- EDGE. CDMA Systems (6 hours) Direct Sequence CDMA systems ­ Receiver & Transmitter Operations ­ Universal Cell reuse ­ Interference & system capacity ­ chip & Data rates ­ Capacity of CDMA systems ­ Power control ­ Soft Handoff - Parameters of IS-95 systems ­ up gradation on CDMA systems- CDMA 2000,W-CDMA.    Wireless LANs ( 6 hours) Overview of WLAN systems ­ The IEEE 802.11 standard ­ Physical Layer concepts ­ MAC Layer Concepts . Emerging Technologies ( 3 hours) WLL- Bluetooth- WAP-MANET Lab Session: (18 hours ) ?? EEE 802.11 WLAN demo I ?? etwork simulators ( ns-2 ) ­ Introduction and basic concepts ­ Architecture ­ N Scripting - Basic Exercises ­ Usage of graph and visualization tools Xgraph, Nam ­ Analyzing the trace file ­ Wireless System Simulation. ?? etwork Simulators ( GloMoSim) ­ Architecture ­ Capabilities ­ Simulation N Examples ­ Visualization Tool ­ Wireless Systems Simulation.    ",19);arrFiles[17]=new Array(18,"comm_info.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts [ Wireless @ AU-KBC ] [ Course syllabus ] [ Course Information ] [ Course registration ] [ Last course Schedule ] [ Tentative Schedule for the course ] Courses Information The course is targeted towards pre-final and final year students from ECE, IT and CSE branches. The course shall provide an understanding of key concepts in Wireless systems which shall enable a student to pursue further studies or projects in this area. Details of practical systems will be dealt with in the course. The lab sessions will focus on software simulations used in wireless system design. Demos of IEEE 802.11 wireless LAN (WLAN) equipment will also be an important part of the course. Course notes/Related Online material will be provided in soft format. No hard copies of notes will be provided. Participants are expected to have a keen interest in Communications and Networking and should have completed basic courses in these topics. Minimum of 70% marks in ongoing B. E. is required for registration. Certificates bearing the Anna University seal shall be issued to all participants who have 80% attendance and have obtained a pass mark of 50 % in periodic assessments. Assessment will be based on performance in lab assignments and tests. The course will not be held unless a minimum of 20 participants have registered and paid the fees. Fee will be refunded in the case of course being cancelled. Tea will be provided both in the morning and afternoon sessions. Lunch will not be provided. Canteen facility is available in the campus. For all details regarding the course, please contact Mr. Jackson, course coordinator at jacky@au-kbc.org. Course Fee : Rs.6000/- per head, Rs5500/- for a group of 5 members*. Rs.5000/- for a group of 10 members*. * Group members must register and pay the fee at the same time. Timings : Starting Day : 12th Dec 05 Time : 9:30 a.m. - 5:00 p.m. Venue : AU-KBC Research Centre, M.I.T Campus,Chromepet, Chennai-600044. Directions and Map for Visitors Registration open till 05:00 p.m, 8th Dec 05.",12);arrFiles[18]=new Array(19,"wirelessAtAuKBC.html","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts [ Wireless @ AU-KBC ] [ Course syllabus ] [ Course Information ] [ Course registration ] [ Last course Schedule ] [ Tentative Schedule for the course ] Wireless @ AU - KBC The AU-KBC Research centre communications group has been working in the area of wireless for the past 4 years. The particular areas of focus have been IEEE 802.11 WLANs, OFDM systems, and advanced research topics such as ad hoc netwoks, WiMAX, and Wireless Sensor Networks. The group has been focussing on Physical and Medium Access Control layers with specific focus on IEEE 802.11 systems. The OFDM transmission technology used in these systems and other upcoming systems has been the research topic of student theses and projects. Several papers and projects resulted in this area of work. One of the key achievements of the group in this area is the joint product development with a U.S. Based startup company Brovis Networks which has resulted in a extended range WLAN product that can be potentially used for last mile access solutions. A test bed has been setup at MIT to continually improve the products. Students are involved in conducting tests and experiments and get a first hand experience of the latest technologies. A simulator is also being developed to optimize performance of such access networks using NS-2 open source software. This knowledge is used for conducting demos and simulation labs to participating companies and students in various courses. Another significant aspect of AU-KBC \'s work in the WLAN area is the Corporate course being offered. Important topics like security are also covered and the practical experience of developing products with Brovis is utilized in this. People from the leading companies have taken this course which has been conducted in Chennai and Bangalore. Participants include Telekom Malaysia R&D, Atheros, Sasken, Systemlogic, Velankanni Software.",11);arrFiles[19]=new Array(20,"comm_reg.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts [ Wireless @ AU-KBC ] [ Course syllabus ] [ Course Information ] [ Course registration ] [ Last course Schedule ] [ Tentative Schedule for the course ] Courses Registration REGISTRATION DETAILS The course fee is Rs.6000/- per student and a maximum of 40 students will be allowed to register for the course. Special discount for Group registration : Group of 5 students registering together : Rs.27,500/- Group of 10 students registering together : Rs.50,000/- Please send a DD in favour of The Director, AU-KBC Research centre along with clear contact details (including telephone number and e-mail address). First Fourty Registrants would be accomodated in the course. DISCLAIMER : Placement not arranged for course Participants Please send ( BY POST OR BY IN PERSON ) your applications to: Mr. J. Jackson Juliet Roy, Research Engineer, AU-KBC Research Centre, MIT Campus, Chromepet, Chennai - 600 044. Phone: 2223 2711, 2223 4885 E-mail: jacky@au-kbc.org Form Download DOC | PDF",11);arrFiles[20]=new Array(21,"comm_syllabus.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts [ Wireless @ AU-KBC ] [ Course syllabus ] [ Course Information ] [ Course registration ] [ Last course Schedule ] [ Tentative Schedule for the course ] Student Course syllabus WIRELESS COMMUNICATIONS Telecom Review – {Dr. Srikanth, AU-KBC Research center} ( 4 hours) Analog & Digital signals - Bit-rate, Bandwidth – Modulation – Multiplexing – PSTN – T1, E1 carriers -ISDN –DSL Datacom Review – {Mr. B.Kumar, Wide-channel } (4 hours) OSI,TCP/IP reference model – LAN,MAN,WAN – Ethernet LAN – Routers, Switches, Bridges, Hubs – IP addressing & Subnet Cellular Concepts {Dr. S. Srikanth, AU-KBC Research center} (7 hours) Overview of Wireless Systems - Cellular Network Architecture – Cell & Cluster Structure – Frequency Reuse – Simple Frequency reuse Calculations - Effect of Reuse factor on system capacity – Sectorization - Interference considerations - Handoff Aspects- Introduction to traffic engineering – Concept of Erlangs - Multiple access in wireless– Basics of CDMA Multipath Channels { Dr. S. Srikanth, AU-KBC Research center} (3 hours) Basics of Multipath Transmission – Fading effects in wireless channels – Link Budgets. The GSM System { Mr. Mageswaran, Wide-Channel Ltd. } ( 4 hours) Traffic Channels & Control Channels- Mobility Management in GSM - Protocol Structure of GSM – Evolution of GSM IS-95 CDMA Cellular Systems { Mr. T. K. Sridharan, Award Solutions } (4 hours) Direct Sequence CDMA systems review– Receiver & Transmitter Operations – Unit frequency reuse – Interference & system capacity in IS-95 Systems – Chip & Data rates in IS-95 – Capacity of IS-95 CDMA systems – Power control & Soft Handoff operations in IS-95 - Evolution and deployment issues in IS-95 cellular systems Wireless LANs {Dr. S. Srikanth, Mr. Vasudevan (Atheros) } (8 hours) Overview of WLAN systems – The IEEE 802.11 standard – Physical Layer concepts – MAC Layer Concepts – QoS Concepts Lab Session: (18 hours) IEEE 802.11 WLAN demo {AU-KBC team} (3 hours) Network simulators ( ns-2 ) { Mr. Jackson, AU-KBC Research center} (15 hours) Introduction and basic concepts – Architecture – Scripting - Basic Exercises – Usage of graph and visualization tools Xgraph, Nam – Analyzing the trace file – Trace graph - Wireless System Simulation -802.11 MAC and PHY analysis – miniproject. Extra sessions planned: 1. Radio Resource Management in 3G WCDMA Systems – { Mr. Janarthanan, Flextronics Software, Bangalore } 2. IEEE 802.11 WLAN based product Development, {Mr. Ganges Morekonda, Director, Technology, Brovis Wireless Networks} Student Course syllabus Download",14);arrFiles[21]=new Array(22,"jacky.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts J.Jackson Juliet Roy Name : J.Jackson Juliet Roy Mailing Address Research Engineer, AU-KBC Research Centre, MIT Campus, Anna University, Chromepet, Chennai.600 044 Email : jacky@au-kbc.org Phone : 91- 44-2223-2711, 2223-4885 Fax : 91- 44-2223-1034 Date of Birth : 2nd June 1977 Education B.E. (Electrical & Electronics Engg.) MEPCO SCHLENK ENGINEERING COLLEGE Affiliated to Madurai Kamaraj University,Madurai ( First Class, 1994 – 98). M.E. (Applied Electronics), COIMBATORE INSTITUTE OF TECHNOLOGY Affliated to Bharathiyar University,Coimbatore ( First Class,1999 – 2001). Ph.D (Information and Communication - Under Progress) Research Area : Layer 2.5 evaluation for 4G wireless systems Anna University ,Chennai. Software proficiency Languages : C, C++. Operating System : Dos, Windows, Linux Packages : MS-Office Simulation tools :Ns-2 ,Glomosim Project Details Dynamic resource allocation for wireless ATM networks using Genetic Algorithm PC based Power factor improvement using capacitor banks Experience Working as research engineer at AU-KBC research centre, MIT campus Anna University, Chennai from 1/7/2004. Worked as Teaching Research Associate at Madras Institute Of technology, Chromepet ,Chennai from 3/4/2002 to 31/6/2004 . Worked as lecturer at Sri Balaji Chockalingam Engineering College, Arni from 25/6/2001 to 2/4/2002. Research QoS issues of wireless MAC and network layers WLAN and WMAN MAC layers IEEE 802.21 standard issues Teaching/Training Wireless Communications Telecommunication Data communication J.Jackson Juliet Roy",11);arrFiles[22]=new Array(23,"index.htm","2006-06-01","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Wireless @AU-KBC The Focus of the group has been on the 802.11 (WiFi) and 802.16 (WiMAX) based systems. Work on the Physical (PHY) and Medium Access Control (MAC) Layers has been ongoing for the past 4 years. Joint work with Brovis Wireless Networks has led to outdoor access products. A full fludged outdoor testbed has been created at AU-KBC. Research project on enhancing 802.11 performance is also ongoing and several publications and student projects have been completed. The IEEE 802.16d/e standards which are popularly known as WiMAX has been taken up for investigation in the past year. Research projects on the PHY layer and simulations of MAC performance are being pursued in the past year. Training programs for corporates have been organised. The group has strong contacts with the TeNet group at IIT Madras. We also organise certificate courses for students in the wireless area. News First Patent award to AU-KBC ( Details of patent < more > ) Award for Research Student working in wireless communications ( Details of the summit < more > ) National workshop on wireless and sensor networks ( News in The Hindu <more> ) Outdoor WLAN testbed AU-KBC Research Centre * * Students Certificate Course on WirelessTechnologies * *",11);arrFiles[23]=new Array(24,"cv_srika.doc","2004-11-03","cv_srika","","","            Detailed Bio-Data  Name:      Dr. S. Srikanth  Mailing Address:   Member Research Staff,       AU-KBC Research Centre,         MIT Campus,  Anna University,         Chromepet, Chennai.          600 044         Email: srikanth@au-kbc.org         Phone: 44-2223-2711, 2223-4885         Fax:   44-2223-1034  Date of Birth: 20th Feb. 1969.  Education:   . Ph. D., Electrical Engineering, University of  Victoria,  Canada,  August   1997, (8.0/9/0, GPA). . M. A. Sc, Electrical Engineering, University  of  Victoria,  Canada,  May   1993, (8.0/ 9.0, GPA). . B. E., Electronics and Communication Engineering, Anna University, India,   1990, (First Class with Distiniction).  Work Experience:   . July 2000 - Present, Member,  Research  Staff,  AU-KBC  Research  Centre,   Chennai, . Visiting Faculty, Anna University, Chennai. (ongoing) . Guest Faculty, Usha Martin Institute of Communications Technology, Indian   Institute of Technology, Chennai. (2002-2003)  ----------------------------------------------------------------------------  ---------------- . Nov. 1999 - Jul. 2000 - UGC Visiting Professor, College  of  Engineering,   Anna University. . July. 1997 - Sept. 1999 -  DSP  Engineer,  Harris  Corporation,  Calgary,   Canada. . Sept. 1990 - June 1997: Graduate Teaching Fellow, Research  and  Teaching   Assistant, University of Victoria, Canada.  Research:   . Multicarrier Communications Systems for Wireless and   Powerline Communications . Space-time Processing and coding for wireless systems. .  Physical  and  Medium  Access  Control  Layer  Techniques  for  Wireless   Communications Systems.  Teaching/Training:   . Wireless Communications . Advanced Digital Signal Processing . Signals and Systems  ----------------------------------------------------------------------------  -------------------------------- . Visiting Faculty, Anna University, Chennai. . Guest Faculty, Usha Martin Institute of Communications Technology, Indian   Institute of Technology, Chennai. . Short-courses on Wireless LANs for corporates and faculty members. . Wireless Technologies Course for students and corporates . OFDM Transmission Technique, Course for corporates and students  Consultancy:   . Ushustech Pvt. Ltd., Technopark, Trivandrum,  India,  QOS  implementation   for 802.11 based WLANs. . UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms  for   802.11b and 802.11a systems. . SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based   on OFDM Transmission Technique. . Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia,   OFDM Concepts and baseband algorithms for IEEE 802.11a Systems . Brovis Networks, Cupertino, California and Chennai,  India,  IEEE  802.11   system development ,Nov. 2003-Mar. 2004. . Training Programs for Systemlogic Solutions, Bangalore  in  the  area  of   wireless communications and WLANs. .  Training  Program  for  Verizon  Pvt.  Ltd.  in  the  area  of  wireless   communications.  Accomplishments:   . Extensive analytical  and  simulation  studies  for  the  IEEE  802.11a/g   baseband processing. .  Design  and  simulation  of  baseband  signal  processing  schemes for   basestation transceivers in the second generation U.S.  Digital  Cellular   systems. (Harris Corporation, Canada). . Analysis and simulation of capacity enhancing mechanisms in CDMA  systems   using antenna arrays. (Harris Corporation, Canada)   .  Evaluation of digital/software radio schemes for basestation   applications: concept understanding  and  hardware  experiments.  (Harris   Corporation, Canada)   . Development of  a  new  resource  allocation  algorithm  for  OFDM  based   multiple access systems. (AU-KBC Research Centre, India)   . Development of powerline communications channel model and  low-data  rate   communications sytems for campus power network. (AU-KBC Research  Centre,   India)   . Adaptive  signal  processing  techniques  for  HDSL  systems.  (Micronet,   Centres of Excellence, Victoria, Canada)   . Space-time processing and equalization for  CDMA  based  indoor  wireless   sytems. (Micronet, Centres of Excellence, Victoria, Canada)  Patents Filed:   .  Power efficient Multiuser Indoor wireless Systems based on OFDM      March, 2002. (AU-KBC Research Centre)    Selected Publications:   . S. Subramanian,  D. J.  Shpak,  and  A.  Antoniou,     Performance  of  a   Multiple-Antenna-Multiple-Equalizer System  for  Indoor  Wireless   Communications, \' \'  Wireless  Personal  Communications,  Kluwer Academic   Publishers, 2000.   . R. Venkatesh, S. Karthikeyan and S.Srikanth,   Downlink  performance  of   an  OFDM  based multiple access system for indoor wireless   communication  pp.  27-40,  Wireless  Personal  Communications,  Kluwer,   Netherlands, April 2003.   . S.  Sundaresan,  S.  Srikanth,  and  C.  N.  Krishnan,   Distributed  MAC   Protocols and Priority Oriented Scheduling for a PLC Access Network , pp.   475-495, Special Issue on Powerline Communications of  the  International   Journal of Communication Systems, Wiley, 2003.   . D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth, `` Space   Time codes in wireless communications \' \' IEEE Potentials Magazine, pp. 36-   38, September, 2003.   . R. Jayaparvathy, S. Anand, and  S.  Srikanth,   Performance  analysis  of   dynamic packet assignment in OFDM based cellular  systems   Accepted  for   Publication in Proceedings of IEE Communications.   . S. Srikanth, V. Paul Reuben, P. Arun, S. Thiagarajan,     Performance  of   adaptive modulation techniques for wireless local area networks  pp. 345-   350,  IETE  Technical  Review,  Special  Issue  on Broadband Wireless   Technologies, vol.21, no.5, Sept.-Oct. 2004.   .  R. Jayaparvathy,  S. Dharmaraja  and S. Srikanth,` Stochastic Petrinets   in Performance Evaluation of IEEE 802.11 WLANs \' \', at the Sixth   International Conference ,  APORS 2003 of the Association of the Asia   Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11,   2003(to be published in APORS 2003 Proceedings).   .  R.Jayaparvathy and S.Srikanth,`` Performance Evaluation of IEEE 802.11   WLANs with Interference based clear channel assessment \' \', at the   International Conference on Advanced Computing and Communications (ADCOM   2003), PSG College of Technology, Coimbatore, Dec 17 -20, 2003.   . D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth,  A New Detection   Algorithm for Space-Time Block Coded Multi-User System , Published in The   9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003.   . R.Jayaparvathy and S.Srikanth,  Dynamic Packet Assignment in OFDM based   Cellular Systems - Performance Analysis  , Published in The 9th Asia   Pacific Conference on Communication, Malaysia, Sept, 2003.   . R.Jayaparvathy and S.Srikanth,  Delay Performance Analysis of 802.11 ,   Published in The 9th Asia Pacific Conference on Communication, Malaysia,   Sept, 2003.   . S.Rajesh, S.Srikanth and M.Sethuraman,  QoS Algorithms for IEEE 802.11e   Implementation , Published in The 9th Asia Pacific Conference on   Communication, Malaysia, Sept, 2003   .  P.Arun,  S.Thiyagarajan,  S.Srikanth,   Performance  of  block  adaptive   modulation  schemes  for  OFDM based WLAN systems ,  Proc. IEEE   International Conference  On  Personal  Wireless  Communications  (ICPWC-   2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002.  .  V.Rajendran,  K.Sundaresan,  S.Srikanth,   Power efficient resource  allocation  scheme  for  multiuser  ODFM , Proc.  IEEE International  Conference On Personal Wireless Communications  (ICPWC-2002),  pp.  224-  228, New Delhi, India, Dec 15-17, 2002.   . N.R.Karthikeyan,  Manisridhar,  G.Praveenkumar,  K.Ramakrishnan,   R.Jayaparvathy, S.Srikanth,   Priority oriented scheduling  in  cellular   systems with dynamic packet assignment , pp. 294-298, Proc. 9th National   conference on communications, Chennai, India, Jan 31 - Feb 2, 2003.   .  D.Varshney,  C.Arumugam,  V.Vijayaraghavan,  S.Srikanth,   Improved   multiuser detection algorithm with space-time block coded transmission ,   pp.378-382 , Proc. 9th National conference on  communications,  Chennai,   India, Jan 31 - Feb 2, 2003.  . S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi,    Capacity  and  Qos  enhancement of  adhoc  networks  with  intermittant  smart  directional  nodes , pp. 35-39, Proc. 9th  National  conference  on  communications,  Chennai, India, Jan 31 - Feb 2, 2003.  . S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan,  Performance of a  distributed MAC  for  OFDM  based  power  line  communication  networks   Proceedings of eighth National Conference on  Communications,  pp.  238-  243, IIT Bombay, Jan. 2002.   . P. Arun, R. Venkatesh, S. Karthikeyan  and  S.Srikanth   Multiple  access   schemes for OFDM based indoor wireless  systems   Proceedings  of  eighth   National Conference on Communications,  pp.  488-492,  IIT  Bombay,  Jan.   2002.   . Srikanth Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems   with Adaptive Array, \' \' Proc. Of  IEEE  Vehicular  Technology  Conference,   Boston, Sept. 2000.   . T. V. Prasad, S.  Srikanth,  C.  N.  Krishnan,  and  P.  V.  Ramakrishna,   ``Wideband Characterization of low-voltage powerline network in  India, \' \'   Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001.  Fellowships and Awards:   . Young Scientist Fellowship Project, Ministry of Science  and  Technology,   Govt.  of  India,  2004-2007,  Physical  layer  performance enhancement   solutions for IEEE 802.11a and IEEE 802.16a systems. . Graduate  Teaching  Fellowship,  Department  of  Electrical  Engineering,   University of Victoria, Victoria, Canada, 1994-1997. . Project Guide for the best student  project  award  winners,  College  of   Engineering, Guindy, 2001 and 2002 and Madras  Institute  of  Technology,   2003. . Citation and cash award from KBCRF Pvt. Ltd. for research work leading to   patentable results, May 2002.  Other Information:   . Member of a 4-person team which was nominated to look  into  the  various   issues related of a wireless systems initiative suitable for India.  This   Initiative has been coordinated by the  Ministry  of  Communications  and   Information Technology, Govt. of India.  A report has been  submitted  to   the Ministry.   . Research Seminars  presented  at  IIT  Madras,  Technical  University  of   Hamburg,  University  of  Victoria  (Canada),  National University of   Singapore,  Institute  for Infocomm Research (Singapore), Nanyang   Technological  University (Singapore), University Sains Malaysia,   University Teknologi Petronas, Malaysia.   . Conference  tutorials  presented  at  Adcomm  03  (India),  International   Symposium  on  Wireless  Communications  Systems  (ISWCS  04) held at   Mauritius, National Conference on Communications (NCC 2003, India).  ",54);arrFiles[24]=new Array(25,"cv_srika.pdf","2004-11-03","cv_srika.PDF","","","Detailed Bio-Data Name: Mailing Address: Dr. S. Srikanth Member Research Staff, AU-KBC Research Centre, MIT Campus, Anna University, Chromepet, Chennai. 600 044 Email: srikanth@au-kbc.org Phone: 44-2223-2711, 2223-4885 Fax: 44-2223-1034  Date of Birth: Education:  20t h Feb. 1969.  ?? Ph. D., Electrical Engineering, University of Victoria, Canada, August 1997, (8.0/9/0, GPA). ?? M. A. Sc, Electrical Engineering, University of Victoria, Canada, May 1993, (8.0/ 9.0, GPA). ?? B. E., Electronics and Communication Engineering, Anna University, India, 1990, (First Class with Distiniction). Work Experience: ?? ?? ?? July 2000 ­ Present, Member, Research Staff, AU-KBC Research Centre, Chennai, Visiting Faculty, Anna University, Chennai. (ongoing) Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. (2002-2003) -------------------------------------------------------------------------------------------?? Nov. 1999 - Jul. 2000 ­ UGC Visiting Professor, College of Engineering, Anna University. ?? July. 1997 - Sept. 1999 ­ DSP Engineer, Harris Corporation, Calgary, Canada.  1    ?? Sept. 1990 - June 1997: Graduate Teaching Fellow, Research and Teaching Assistant, University of Victoria, Canada. Research: ?? Multicarrier Communications Systems for Wireless and Powerline Communications ?? Space- time Processing and coding for wireless systems. ?? Physical and Medium Access Control Layer Techniques for Wireless Communications Systems. Teaching/Training: ?? Wireless Communications ?? Advanced Digital Signal Processing ?? Signals and Systems -----------------------------------------------------------------------------------------------------------?? Visiting Faculty, Anna University, Chennai. ?? Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. ?? Short- courses on Wireless LANs for corporates and faculty members. ?? Wireless Technologies Course for students and corporates ?? OFDM Transmission Technique, Course for corporates and students Consultancy: ?? Ushustech Pvt. Ltd., Technopark, Trivandrum, India, QOS implementation for 802.11 based WLANs. ?? UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms for 802.11b and 802.11a systems. ?? SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based on OFDM Transmission Technique. ?? Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia, OFDM Concepts and baseband algorithms for IEEE 802.11a Systems ?? Brovis Networks, Cupertino, California and Chennai, India, IEEE 802.11 system development ,Nov. 2003-Mar. 2004.  2    ?? Training Programs for Systemlogic Solutions, Bangalore in the area of wireless communications and WLANs. ?? Training Program for Verizon Pvt. Ltd. in the area of wireless communications. Accomplishments: ?? Extensive analytical and simulation studies for the IEEE 802.11a/g baseband processing. ?? Design and simulation of baseband signal processing schemes for basestation transceivers in the second generation U.S. Digital Cellular systems. (Harris Corporation, Canada). ?? Analysis and simulation of capacity enhancing mechanisms in CDMA systems using antenna arrays. (Harris Corporation, Canada) ?? Evaluation of digital/software radio schemes for basestation applications: concept understanding and hardware experiments. (Harris Corporation, Canada) Development of a new resource allocation algorithm for OFDM based multiple access systems. (AU-KBC Research Centre, India) Development of powerline communications channel model and low-data rate communications sytems for campus power network. (AU-KBC Research Centre, India) Adaptive signal processing techniques for HDSL systems. (Micronet, Centres of Excellence, Victoria, Canada) Space- time processing and equalization for CDMA based indoor wireless sytems. (Micronet, Centres of Excellence, Victoria, Canada)  ??  ??  ??  ??  Patents Filed: ??  Power efficient Multiuser Indoor wireless Systems based on OFDM  March, 2002. (AU-KBC Research Centre)  3    Selected Publications: ?? S. Subramanian, D. J. Shpak, and A. Antoniou,   Performance of a MultipleAntenna- Multiple- Equalizer System for Indoor Wireless Communications, \' \' Wireless Personal Communications, Kluwer Academic Publishers, 2000.  ?? R. Venkatesh, S. Karthikeyan and S.Srikanth,   Downlink performance of an OFDM based multiple access system for indoor wireless communication  pp. 27-40, Wireless Personal Communications, Kluwer, Netherlands, April 2003. ?? S. Sundaresan, S. Srikanth, and C. N. Krishnan,  Distributed MAC Protocols and Priority Oriented Scheduling for a PLC Access Network , pp. 475-495, Special Issue on Powerline Communications of the International Journal of Communication Systems, Wiley, 2003. ?? D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth, `` Space Time codes in wireless communications \' \' IEEE Potentials Magazine, pp. 36-38, September, 2003. ?? R. Jayaparvathy, S. Anand, and S. Srikanth,  Performance analysis of dynamic packet assignment in OFDM based cellular systems  Accepted for Publication in Proceedings of IEE Communications. ?? S. Srikanth, V. Paul Reuben, P. Arun, S. Thiagarajan,   Performance of adaptive modulation techniques for wireless local area networks  pp. 345-350, IETE Technical Review, Special Issue on Broadband Wireless Technologies, vol.21, no.5, Sept.-Oct. 2004. ?? R. Jayaparvathy, S. Dharmaraja and S. Srikanth,` Stochastic Petrinets in Performance Evaluation of IEEE 802.11 WLANs \' \', at the Sixth International Conference , APORS 2003 of the Association of the Asia Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11, 2003(to be published in APORS 2003 Proceedings). ?? R.Jayaparvathy and S.Srikanth,`` Performance Evaluation of IEEE 802.11 WLANs with Interference based clear channel assessment \' \', at the International Conference on Advanced Computing and Communications (ADCOM 2003), PSG College of Technology, Coimbatore, Dec 17 ­20, 2003.  4    ?? D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth,  A New Detection Algorithm for Space-Time Block Coded Multi-User System , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003.  ??  R.Jayaparvathy and S.Srikanth,  Dynamic Packet Assignment in OFDM based Cellular Systems - Performance Analysis  , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth,  Delay Performance Analysis of 802.11 , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003.  ??  ?? S.Rajesh, S.Srikanth and M.Sethuraman,  QoS Algorithms for IEEE 802.11e Implementation , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003 ?? P.Arun, S.Thiyagarajan, S.Srikanth,  Performance of block adaptive modulation schemes for OFDM based WLAN systems , Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6 10, New Delhi, India, Dec 15-17, 2002. ?? V.Rajendran, K.Sundaresan, S.Srikanth,  Power efficient resource allocation scheme for multiuser ODFM , Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 224-228, New Delhi, India, Dec 15-17, 2002. ?? N.R.Karthikeyan, Manisridhar, G.Praveenkumar, K.Ramakrishnan, R.Jayaparvathy, S.Srikanth,   Priority oriented scheduling in cellular systems with dynamic packet assignment , pp. 294-298, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. ?? D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth,   Improved multiuser detection algorithm with space-time block coded transmission , pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. ??S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi,   Capacity and Qos enhancement of adhoc networks with intermittant smart directional nodes , pp. 35-39, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003.  5    ?? S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan,  Performance of a distributed MAC for OFDM based power line communication networks  Proceedings of eighth National Conference on Communications, pp. 238-243, IIT Bombay, Jan. 2002. ?? P. Arun, R. Venkatesh, S. Karthikeyan and S.Srikanth  Multiple access schemes for OFDM based indoor wireless systems  Proceedings of eighth National Conference on Communications, pp. 488-492, IIT Bombay, Jan. 2002. Srikanth Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems with Adaptive Array, \' \' Proc. Of IEEE Vehicular Technology Conference, Boston, Sept. 2000.  ??  ?? T. V. Prasad, S. Srikanth, C. N. Krishnan, and P. V. Ramakrishna, ``Wideband Characterization of low-voltage powerline network in India, \' \' Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001.  Fellowships and Awards: ?? Young Scientist Fellowship Project, Ministry of Science and Technology, Govt. of India, 2004-2007, Physical layer performance enhancement solutions for IEEE 802.11a and IEEE 802.16a systems. ?? Graduate Teaching Fellowship, Department of Electrical Engineering, University of Victoria, Victoria, Canada, 1994-1997. ?? Project Guide for the best student project award winners, College of Engineering, Guindy, 2001 and 2002 and Madras Institute of Technology, 2003. ?? Citation and cash award from KBCRF Pvt. Ltd. for research work leading to patentable results, May 2002. Other Information: ?? Member of a 4-person team which was nominated to look into the various issues related of a wireless systems initiative suitable for India. This Initiative has been coordinated by the Ministry of Communications and Information Technology, Govt. of India. A report has been submitted to the Ministry. ?? Research Seminars presented at IIT Madras, Technical University of Hamburg, University of Victoria (Canada), National University of Singapore, Institute for  6    Infocomm Research (Singapore), Nanyang Technological University University Sains Malaysia, University Teknologi Petronas, Malaysia.  (Singapore),  ?? Conference tutorials presented at Adcomm 03 (India), International Symposium on Wireless Communications Systems (ISWCS 04) held at Mauritius, National Conference on Communications (NCC 2003, India).  7    ",21);arrFiles[25]=new Array(26,"comm_awards.htm","2006-05-31","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Awards and Fellowships Project Title: Physical Layer Performance Enhancement Solutions for the IEEE 802.11a and 802.16a Systems Project Summary: This applied research project shall focus on innovative physical layer techniques for improving performance of systems which use 2 key wireless standards. The IEEE 802.11a standard has become a popular WLAN standard and the IEEE 802.16a standard is expected to become popular for BWA applications. Both standards are based on multicarrier solutions (OFDM) and our research focus will be on physical layer solutions for improving the performance of both these systems. The solutions can enable improved spectral efficiencies, error performance, etc. leading to higher popularity of wireless applications. The following deliverables are expected from the project: New PHY. layer solutions to improve performance in the 802.11a and 802.16a systems. Analytical investigations of new solutions and comparison with existing solutions. Simulation modules with documentation. Scaled-down hardware demonstrator. Research publications, courses, theses, seminars, tutorials, and other academic outputs. Funding Agency: Ministry of Science and Technology, Govt. of India, Young Scientist Fellowship Scheme Duration: May 2004-May 2007",11);arrFiles[26]=new Array(27,"DST_DOC.pdf","2004-11-03","yi2.PDF","","","Physical Layer Performance Enhancement Solutions for the IEEE 802.11a and 802.16a Systems  Dr S Srikanth AU-KBC Research Centre M.I.T.Campus of Anna University Chromepet, Chennai-600 044  1    LIST OF ABBREVIATIONS  3G WCDMA 4G AGC ATM BER BWA CDMA DS-CDMA DSP FDMA FFT IF IFDMA IFFT MAC MC-CDMA MIMO OFDM PAPR PER PHY Layer SNR TDMA WLANs Third Generation Wideband Code Division Multiple Access Fourth Generation Wireless System Automatic Gain Control Asynchronous Transfer Mode Bit-Error Rate Broadband Wireless Access Code Division Multiple Access Direct Sequence Code Division Multiple Access Digital Signal Processors Frequency Division Multiple Access Fast Fourier Transform Intermediate Frequency Interleaved Frequency Division Multiple Access Inverse Fast Fourier Transform Medium Access Control Multi-Carrier Code Division Multiple Access Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing Peak-to-Average Power Ratio Packet Error Rate Physical Layer Signal-to-Noise Ratio Time Division Multiple Access Wireless Local Area Networks  2    Project Summary  This applied research project shall focus on innovative physical layer techniques for improving performance of systems which use 2 key wireless standards. The IEEE 802.11a standard has become a popular WLAN standard and the IEEE 802.16a standard is expected to become popular for BWA applications. Both standards are based on multicarrier solutions (OFDM) and our research focus will be on physical layer solutions for improving the performance of both these systems. The solutions can enable improved spectral efficiencies, error performance, etc. leading to higher popularity of wireless applications. The following deliverables are expected from the project: ?? ?? ?? ?? ?? New PHY. layer solutions to improve performance in the 802.11a and 802.16a systems. Analytical investigations of new solutions and comparison with existing solutions. Simulation modules with documentation. Scaled- down hardware demonstrator. Research publications, courses, theses, seminars, tutorials, and other academic outputs.  3    1. Broad Subject Area of the Proposal: Engineering Sciences. 2. Specialization: Communications Engineering. 3. Title of the Proposed Project: Physical Layer Performance Enhancement Solutions for the IEEE 802.11a and 802.16a Systems. 4. Name and Address of the Investigator: Dr. S. Srikanth, AU-KBC Research Centre, MIT Campus, Anna University, Chennai ­600 044. Email: srikanth@au-kbc.org Phone: 44-2223-2711, 44-2223-4885. Fax: 44-2223-1034 5. Details of the Proposed Project to be Undertaken: Origin of the Proposal: Wireless communications systems are generally considered as the one of the highest growth areas in the communications industry [Spectrum]. The popularity of cellular phones, WLANs, and the possibilities portrayed by many studies indicate the enormous market potential for technologies which can solve key problems so as to enable widespread proliferation of wireless communications. Some of the challenges that need to be tackled are improvement in spectral efficiency, BER/PER performance enhancements, reduction in transmit power, range increase, complexity reduction, flexibility, and security enhancements among many other things [ huang]. Improvements in many layers of the network can have C an impact on performance. Our focus is on developing PHY. layer solutions to improve performance of the IEEE 802.11a standard which pertains to WLANs and the IEEE 802.16a standard which pertains to BWA systems. The key common feature in both systems is the use of OFDM transmission techniques and h nce certain overlap is there with respect to the e transmission techniques used. Research efforts have been underway all over the world for improving the physical layer performance of wireless systems. However, many of the new ideas cannot be applied to the standards due to various reasons. Consequently, there is a clear need for direct investigation of solutions which will be applicable to the standards based systems; this is the focus of this proposal. We believe that there will be sufficient interest in such solutions as it could be potentially used in commercial systems.  4    Present Research Work: I have been working on multicarrier communications technologies for the past 18 months. The work started in the context of powerline communications as multicarrier technologies (like OFDM) were considered to be suitable candidates under the severe frequency selective fading environments [ splc]. We designed a OFDM based multiple access system for a lowI voltage powerline access system based on standard channel models and carried out extensive simulation studies to study the performance. Based on this work, we developed a OFDM based wireless multiple access system for indoor wireless systems and the results indicated that it performed better than the existing OFDM-TDMA and OFDM-FDMA systems and variants of this. These results are published in conferences [Arun] and a journal paper has been has been accepted [ enk]. A patent has been filed based on these V investigations and we are discussing with various agencies about the possibilities of leveraging the ideas for commercial purposes [Sri]. I have worked in various aspects of space-time technologies both in academia and in the industry. The topics addressed were interference suppression for CDMA based indoor wireless systems and capacity enhancement of CDMA based cellular systems. I am involved in studying the various aspects of multicarrier and space-time technologies for various wireless systems. These include some theoretical analysis, simulation studies, and the study of standards based on multicarrier techniques. I have been following the work in the IEEE publications, annual OFDM Workshop Proceedings, WWRF studies, standards, and academic theses from different parts of the world [OFDMWS] [WWRF] [Klaus]. I am guiding groups of students working on different aspects of OFDM, MC-CDMA, and MIMO systems and several papers are being prepared based on these projects. I was also part of a team constituted by the Department of Information Technology to look into the suitability for developing suitable wireless initiatives to suit the Indian market. I am also in touch with some key researchers in this area both here and outside the country. In particular, there has been strong interaction with the TeNet team (IIT Madras), Dr. Seshaiah Ponnekanti (Fujitsu, UK) and Mr. Ram Asokan (Ericsson, USA). I have also visited Prof. Rohling \'s group in Technical University of Hamburg, Germany and the Interuniversity Microelectronics Centre (IMEC) in Belgium. Both teams are leaders in the development of OFDM solutions and I have been in constant touch with these groups. Project Objective: The goal of the project is to investigate and develop PHY. layer performance enhancement solutions for the 802.11a and 802.16a standards. The key deliverables from this project will be: ?? New PHY. layer solutions to improve performance in IEEE 802.11a and IEEE 802.16a systems. ?? Simulation modules with documentation to enable clear understanding of the innovations for use by other organisations. ?? A reduced-speed low-cost hardware demonstrator to verify the innovations.  5    ?? Research papers, theses, tutorials, and seminars to benefit industry and academia. Review of R&D Work in the Proposed Area: In the IEEE 802.11a area, the Hiperlan2 enhancements group constituted by the ETSI has specifically mentioned a few areas which are suitable for research [Brain]. These include adaptive modulation techniques, space-time techniques, turbo coding, and some protocol related issues. Preliminary work done by the group has yielded some promising results in the area and is a strong motivation for our work. A block adaptive modulation technique has been proposed for performance enhancement in [Brain]. In another work from researchers at IBM, the performance of adaptive modulation techniques on the different data rate modes has been investigated. The interplay of the coding rate and adaptive modulation mode has also been investigated along with the PAPR when adaptive modulation is introduced. In [Imec1,Imec2], the adaptive modulation idea has been extended for a SDMA based WLAN so as to improve spectral efficiency. The effects of introducing adaptive modulation techniques on the signaling aspects has been discussed in [Hanzo1]. Extensive theoretical results on adaptive modulation have been investigated in [Andrea]. The effects of adaptive modulation on the BWA systems have been presented in several recent publication in the IEEE Communications Magazine. Results presented indicate that the adaptive modulation techniques can result in a significant performance enhancement. The challenges for achieving these gains has also been outlined in detail. The use of the OFDMA mode in the BWA standard with the flexibility to employ different modulation and coding techniques has been discussed in [802.16a]. The various issues of signaling associated with adaptive modulation techniques has been discussed in [Hanzo1]. We have presented some initial results on the effectiveness of block adaptive modulation schemes for 802.11a systems [Bamod]. The potential of the diversity and S-T coding systems for achieving performance enhancements in wireless systems has been mentioned in several publications. In Imec1,Imec2], ideas have been presented for achieving a SDMA solution for a WLAN system. The effect of receive diversity systems on the performance of 802.11a systems has been discussed in [ rain]. The application of popular S-T block coding systems for OFDM B systems has been outlined i [Giann]. New channel estimation schemes have been outlined n when S-T systems are used in the 802.11a systems. Combined synchronization and channel estimation techniques for multiple-antenna OFDM systems are discussed in [Apurva]. The interplay between spatial domain correlation and subcarrier level correlation in S-T OFDM systems has been discussed recently and is relevant to both 802.11a and 802.16a systems. New multi-antenna orthogonal S-T block codes have been proposed recently which can be applied in WLAN systems. We have proposed an enhanced interference cancellation approach which can be applied to 802.11a and 802.16a systems [Deep].  6    Work Plan: The objective of the project is to study and develop physical layer solutions for enhancing the performance of the IEEE 802.11a and 802.16a systems which employ OFDM transmission techniques. We plan to investigate the following schemes: a. b. c. d. e. Adaptive modulation techniques MIMO solutions Channel estimation techniques Synchronization schemes Hardware related effects  a. Adaptive modulation techniques for multicarrier systems: A key feature of multicarrier communications systems is the advantage that can be realised by using different modulation modes on the different subcarriers. This is particularly suitable for frequency-selective channels and in the presence of interference. For instance, the present WLAN standard IEEE 802.11a which is based on OFDM technology does not incorporate adaptive modulation in the individual subcarriers [802.11a]. There is flexibility in the selection of modulation modes to achieve different data rates but the real advantage of OFDM systems lies in the ability to perform adaptive modulation at subcarrier level [Cioffi]. Our focus will be on the incorporation of adaptive modulation in the IEEE 802.11a systems and the study of the various issues associated with it. We shall investigate the various methods that can be used for adaptive modulation in 802.11a system. The performance benefits for the different modes and the different channel conditions shall be studied in detail. The effects of block adaptive modulation, the effect of the adaptive modulation schemes on the PAPR of the signal etc. shall be studied. The complexity of the different techniques shall be outlined. Initial results from our investigation suggests that adaptive modulation techniques can enable improved performance for 802.11a systems which can translate into various benefits [Bamod]. In the 802.16a system 2 modes have been specified; one is the standard OFDM mode while the other is the OFDMA mode. In the OFDM mode, it has been specified that the modulation and coding methods can be flexible while in the other mode the problem is related to allocating subcarriers and modulation mode to multiple users. We have done some prior related work which forms a good base for investigating solutions in the 802.16a system [Venki]. In a multicellular application as in the case of BWA, the effects of interference on the performance can be alleviated by adaptive modulation techniques. In general, the incorporation of adaptive modulation in both systems necessitates the consideration of various factors. These include:  7    -  Developing algorithms for choosing modulation modes based on power, data rate, and performance considerations. Development of techniques for SNR estimation on all the subcarriers. Development of signaling schemes for conveying SNR estimates from receiver to the transmitter. Developing signaling schemes for conveying the chosen modulation modes. Develop adaptive modulation schemes to suit multiple users and multiple antennas. Investigation of block adaptive modulation and its effects on performance, signaling , and other parameters. Investigation of the effects of adaptive modulation techniques on the PAPR of the transmitted signal.  Our investigations shall follow the steps mentioned above for the 2 standards that we have mentioned. Detailed analytical modules shall be presented along with detailed simulation studies. b. MIMO Solutions: It is clear from various studies that MIMO systems which enable the use of space and time processing both at the transmitter and at the receiver are key to achieving enhanced performance for wireless systems [Sesh]. They can contribute in improving spectral efficiency, error performance, interference management, etc. . Several MIMO concepts have been outlined in the literature, however, the suitability of them for specific applications and standards has not been studied. Our objective is to investigate and develop MIMO solutions for the 802.11a and 802.16a systems. This means that MIMO-OFDM systems are the target of the investigations and we are planning the following activities: Comparison of various diversity and S-T coding schemes for the 2 OFDM based standards. Investigation of new solutions for improving performance as well as enabling multiple access. Investigation of space-time solutions combined with adaptive modulation techniques. Investigation of the effects of MIMO solutions on the distortions introduced due to the PAs.  c. Channel Estimation: One of the key receiver tasks in the 2 systems that are being investigated is a good channel estimator which can enable improved equalizer performance. Standard preamble sequences and pilots are defined in the 2 standards. The challenge is to design a robust channel estimator which can perform well in the presence of noise and interference and other effects like timing and frequency offset. In addition, the channel estimator has to take the signaling structure of the standards based systems into account. The problem of channel estimation when MIMO systems are employed becomes even more tougher because of the need for multiple channel estimates. However, if preamble lengths and structures are not changed, then this task has to be accomplished with the existing preambles. This will be one of the  8    focus areas of our channel estimation work. The work in this part will be organised along the following lines: Study of existing channel estimation schemes for OFDM transmission schemes Suitability of existing and new channel estimation schemes for the 2 standards. Developing new channel estimation schemes and supporting it with analytical and simulation studies. Performance evaluation of the schemes using simulations in the 2 standards.  Channel models for the 2 standards which will be studied have been presented in [H2channel, Hari]. The effects of the different channel modes outlined will also be a crucial part of study. e. Timing and Frequency Synchronization schemes: One of the key challenges in any OFDM system is the effect of synchronization errors on performance. In particular, the effect of timing and residual frequency offset are of interest. It is well known that frequency offset can degrade the performance of OFDM systems in a significant manner. In addition there are other synchronization related issues like carrier phase offset, phase noise, and carrier feedthrough which can affect performance in a similar manner. Typically, the preamble structure of the standard is used in baseband schemes which can estimate the offset. The effect of the synchronization errors will be different for the different channel conditions and the data rate modes. There will be interplay between the channel estimation and the synchronization schemes as they will share the same preamble sequences to achieve the estimation. Residual offsets will have to be taken care of using tracking schemes which will have to use the pilots embedded in the data symbols. Both standards have their own preamble and pilot structures and schemes will have to be developed taking this into account. When MIMO systems are employed, then synchronization schemes also have to be modified taking the possibly changed preamble structure into account. The work in this area will be organised as follows: Review and modeling of various synchronization effects. Simulation testing of new and existing synchronization schemes for OFDM systems. Application of synchronization schemes to the 2 standards. Interplay between channel estimation and synchronization in the 2 standards. Impact of MIMO systems on synchronization schemes.  f. Development of low-speed hardware demonstrator: As mentioned earlier, the goal of the project is to investigate and develop physical layer performance enhancement solutions for the 2 high-speed wireless systems (802.11a and 802.16a). Most of the presentation so far has focussed on analytical and simulation oriented evaluations. We also plan to develop a low-speed hardware demonstrator to verify the PHY. layer ideas. The motivation for this comes from the work of [ laus] where such a K low-speed demonstrator was used for a high-speed OFDM system. The justification for this was that a small team and a relatively low budget would hamper any high-speed hardware  9    development which will be needed if we work with the exact specifications of the 2 standards mentioned. Consequently, the use of audio-DSP cards and upconversion to IF using standard modulators was recommended to test the various algorithms which will be investigated for the 2 standards. The proposed idea is illustrated in the block diagram given in Fig. 1. The transmitter, receiver, and the appropriate channel model for the 2 standards will be emulated using audio sampling rate DSP cards. Standard analog components will be used for modulation, demodulation, analog-to-digital and digital-to-analog conversion The performance of the system will be recorded and will be compared with the pure simulation studies. This will enable us to understand some of the degradations which arise due to hardware imperfections which are difficult to model using a pure software simulation setup. The issues that we plan to address here are: Study of the effects of hardware oscillators on system performance. Study of effects of sampling clocks on system performance. Study of other hardware effects like PAPR, converters. Develop a setup to demonstrate multicarrier signals to enable students and researchers to obtain a real-world feel of these signals.  We hope that this will be a starting phase towards a full-scale hardware demonstrators for demonstrating innovative ideas. We plan to use this testbed to then involve commercial organisations in the development of full-scale hardware solutions. As has been reported in [Klaus], this low-cost low-speed testbed can be a very valuable tool for students in understanding concepts and for testing new solutions related to the PHY. layer.  10    host PC  RS232 audio I/Q Host PC (data RS232 source) Transmitter DSP board 1 (analog) Channel DSP board 2 I/Q Channel Simulator Provide coded data blocks Interleaving : symbol mapping: pilot insertion : IFFT; guard intery : windowing ; training sequence AGC, frequency and Time synch; FFT; pilot extraction; channel est.; symbol de-mapping; de-interleaving IQ IF Mod. Dmo d. I/Q DSP Board 3 RS232 I/Q Receiver (data sink) audio host PC  Time-variant Transversal filter for multipath channel simulation; channel noise  I/Q modulation and Demodulation to Simulate frequency Synchronization; Phase noise; etc.  Decoding; bit and packet error rate estimation  Fig. 1 OFDM air-interface emulator  11    Project Schedule  T7 T6 T5 T4 T3 T2 T1 0 6 12 18 months 24 30 36  T1-Literature survey T2-Solutions for 802.11a. T3-Solutions for 802.16a. T6-HW. Demonstrator development  12    Future Plans: I plan to continue on with my research in the communications area. I am planning to interact with the wireless group at IIT Madras (TeNet) and the companies which have been spun-off from that group. In the technical side I am planning to work on the overall network effects of innovative technologies. This will involve understanding of the application requirements and then devising suitable technologies to suit the endapplication \'s needs. I plan to work in the mathematical techniques which are impacting communications. The AU-KBC Research Centre offers a good opportunity for me to pursue this goal because of the interdisciplinary mandate of the centre and due to the presence of researchers working in different areas. I plan to continue teaching and research guidance in Anna University. Research Funding received in the past: I was part of a team which was awarded an industrial research partnership (IRAP) project by the Govt. of Canada while I was working with Harris Corporation, Canada. The work was in space-time processing and was jointly done with Queen \'s University, Canada. I worked in this project from 1998-99. (Approx. 150K Canadian Dollars). I am also part of the team at the AU-KBC Research Centre which is working on a Ministry of Information Technology project on Powerline Communications. I have been coordinating most of the technical activities of the project. (Approx. 50 lakhs, Mar. 2000, Sept. 2002). 6. Institution where the proposal will be executed: I shall be working at the AU-KBC Research Centre, Anna University, Chennai for executing this research proposal. Presently, I am employed as a Member, Research Staff in honorary capacity at this institution. I have been working with this Centre for the past 2 years. 7. Facilities at the host institute: The AU-KBC Research Centre is an autonomous interdisciplinary centre which has been endowed by Mr. K. B. Chandrasekhar who is a successful alumni of Anna University and is the founder of Exodus Communications and Jamcracker Inc. (both in U.S.). The centre has been endowed with the main purpose of enabling world-class research to happen in India which will result in produts, patents, and companies (www.au-kbc.org). It is an unique opportunity for a public-private initiative to carry out world-class research in India. The centre has modern facilities and has a conducive environment for carrying out research. It also attracts high-quality human resources in the form of bright students from many campuses of Anna University (College of Engineering, Guindy, and Madras Institute of Technology are 2 well-known institutions). Extensive computer network, internet access, and communications lab facilities are available. We also have video/audio conferencing facility which will be very useful in keeping in touch with  13    experts in this area. Several of the alumni of Anna University who are well-positioned in the communications industry are also keen to contribute to our research efforts and are interacting with us extensively to help us be in touch with the latest developments. We have visitors from all around the world and we have benefitted by the interactions (please see www.au-kbc.org). In addition, the faculty working in different areas contribute to each other \'s research through interdisciplinary activities. In particular, I shall be interacting with Dr. Gurumurthi Ramanan who has extensive expertise in the mathematical techniques underpinning communications. The centre also sponsors research and summer fellowships for attracting bright students to aid the faculty in their research work. I plan to work with many groups of students (part-time and full-time) in the research topics outlined in the proposal. 8. Addresses of Indian experts working in the area: Dr. K. Giridhar ­ Associate Professor, IIT Madras, Chennai, 600 036 Email: giri@tenet.res.in, Phone: 44-257-8386 Dr. Surendra Prasad, Department of Electrical Engineering, Indian Institute of Technology, New Delhi Email: sprasad_iitd@yahoo.com  14    9. Financial Details: S.No. Head I Year II Year III Year TOTAL  1. 2. 3. 4. 5. 6.  Fellowship @ 15K p.m. Consumables Travel within India Contingency Minor equipment (under 5 lakhs) Overhead costs-20% Total  1.8 lakhs 5K 13K 20K 3.35 lakhs 5.53 lakhs 1.106 6.636  1.8 lakhs 5K 13K 25K 2.23 lakhs 0.446 2.676  1.8 lakhs 5K 14K 25K 2.24 lakhs 0.448 2.688  5.4 lakhs 15K 40K 70K 3.35 lakhs 10 lakhs 2 lakhs 12 lakhs  S. No. 5 ­ Minor Equipment Agilent 1.8 GHz Spectrum Analyser ­ Rs. 2.75 lakhs. ADSP 2061 EZKIT-LITE Evaluation Cards with Software (3 Nos.) ­ Rs. 30K Max 2450 Evaluation Kits (2 Nos.) - Rs. 10K. Temperature Controlled Crystal Oscillators (4 nos.) ­ Rs. 10K Printed Circuit board making ­ Rs. 10K. Total: Rs.3.35 lakhs  15    10. Have you applied for schemes under the young investigator schemes: Yes. The earlier proposal was not recommended and I was asked to submit a focussed revised proposal. In the earlier proposal, I had not concentrated on the 2 standards which were relevant. Here, all my research focus will only be on PHY. layer solutions for the 2 OFDM based standards. 11. Any Other Information in Support of the Proposed Project: The AU-KBC Research Centre attracts talented students from Anna University and other institutions and consequently, the research work shall reach the students as they will be involved in some of the simulations and hardware-related work. We expect that student projects and theses shall arise out of the planned investigations. We also feel that the dissemination of the research results will enable the academic community to be in tune with some of the latest concepts. We have been interacting with a large number of industry groups who have i terests in the related areas and we plan to share the research n findings for possible use.  16    References: [Spectrum]. IEEE Spectrum Magazine, August 2000. [802.11a]. IEEE Std 802.11a/D7.0-1999, Part11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications: High Speed Physical Layer in the 5GHz Band.(www.ieee.org) [H2channel]. J. Medbo and P. Schramm. Channel Models for HIPERLAN/2. ETSI/BRAN document no. 3ERI085B, 1998 (www.etsi.org). [Rapp]. T.Rappaport, Wireless Communications. Prentice Hall, 1996. [Prasad]. R.van Nee, R. Prasad, OFDM for Mobile Multimedia Communications, Boston: Artech House, Dec.1999. [OFDMWS]. Proceedings of the 5 September 2000 and 2001. [Chuang]. Justin Chuang, Nelson Sollenberger,  Beyond 3G: wideband wireless data access based on OFDM and dynamic packet assignment , IEEE Communications Magazine, July 2000.. [Giann]. Zhengdao Wang and Georgios B. Giannakis, Signal Processing Advances in Wireless and Mobile Communications, Trends in Single ­ and Multi ­ User systems, (Volume ­ II) Prentice Hall PTR, Upper Saddle River, NJ 07458 [Sesh]. Ayman F. Naguib, Nambi Seshadri and A. R. Calderbank,  Increasing data rates over wireless channels , IEEE Signal Processing Magazine, pp. 76-92, vol. 17, no. 3, May 2000. [Hanzo1] L. Hanzo, W. Webb and T. Keller, Single and Multi Carrier Quadrature Amplitude Modulation, John Wiley & Sons, 2001. [Imec1]. S. Theon, L. Van de Perre, B. Gyselinckx, M. Engels and H. De Man,  Adaptive loading in the downlink of OFDM/SDMA - based Wireless Local Networks , VTC 2000 spring. [Imec2]. S. Theon, L. Van de Perre, B. Gyselinckx, M. Engels, H. De Man and P.Vandenameele,  Adaptive loading strategy for a high speed OFDM-based WLAN , Globecom Nov  \'98.  th  International OFDM-workshop, Hamburg, Germany,  17    [Cioffi]. John M. Cioffi,  A multicarrier primer . http://www.isl.stanford.edu/people/cioffi/pdf/multicarrier.pdf [Hk]. Cheong Yui Wong, Roger S. Cheng, Khaled Ben Letaif and Ross D. Murch,  Multiuser OFDM with adaptive subcarrier, bit and power allocation,  IEEE Journalon selected areas in communications, Vol. 17, No. 10, pp. 1747-1758, October 1999. [Venk]. R. Venkatesh, S. Karthikeyan and S.Srikanth,   Downlink performance of an OFDM based multiple access system for indoor wireless communication  Submitted to Wireless Personal Communications, Kluwer, Netherlands, Aug. 2001. [Arun]. P. Arun, R. Venkatesh, S. Karthikeyan and S.Srikanth  Multiple access schemes for OFDM based indoor wireless systems  Proceedings of eighth National Conference on Communications, pp. 488-492, IIT Bombay, Jan. 2002. [Linnartz]. N. Yee, J. P. Linnartz and G. Fettweis,   Multi-Carrier CDMA in indoor wireless networks . PIMRC 1993, Yokohama, Japan, pp109-133. [Mccdma]. Khaled Fazel, Gerhard P. Fettweis, Multi-Carrier Spread Spectrum, Kluwer Academic publishers, Netherlands. [Moen]. H. Steendam and M. Moeneclaey ,   Analysis and optimization of the performance of OFDM on frequency-selective and time-selective fading channels,  IEEE Transactions on Communications, vol. 47, no. 12, pp. 1811-1819, Dec. 1999. [Klaus]. K. Witrisal, OFDM air-interface design for multimedia communications, Ph. D. Thesis, Delft University of Technology, 2002. [Isplc]. Proceedings of the International Symposium on Powerline Communications, 19992002. [WWRF]. World Wireless Research Forum (www.wireless-world.research.org) [802.16]. Wireless Human Project (www.wirelessman.org). [Andrea]. S. T. Chung and A. Goldsmith,  Degrees of freedom in adaptive modulation; An unified view,  To appear in IEEE Transactions on Communication. [Hanzo2]. L. Yang and L. Hanzo,  Software-Defined-Radio-AssistedAdaptive Broadband Frequency Hopping Multicarrier DS-CDMA , IEEE Communications Magazine, pp.174184, March 2002. [Alpat]. Alamouti et al., Transmitter Diversity Technique for wireless communications Patent Number US 6,185,258 B1, Feb 6,2001.  18    [Seshpat]. Calderbank ,et al., Generalized orthogonal designs for space-time codes for wireless communication, Patent number US6,430,231, August 6,2002. [Sundarpat] Sundarrajan et.al., Co-ordinate Interleaved Orthogonal Design for Four Antenna Transmission, Patent filed in India, 2002. [Giles]. Marvin Sánchez 1 , Tim Giles, Jens Zander,   CSMA/CA with Beam Forming Antennas in Multi-hop Packet Radio , Report, Radio Communication Systems Lab.Dept. of Signals, Sensors and Systems, Royal Institute of Technology , SE-100 44 Stockholm, Sweden. [Rohling]. Rohling et. al.  OFDM based air-interface design for 4G mobile communications systems , Proceedings of the OFDM Workshop, Sept. 2001. [Apurva]. A. Mody and G. Stuber,   Synchronization sequences for MIMO OFDM sytems , Proceedings of the OFDM Workshop, Sept. 2001. [Hari]. K. V. S. Hari et. al   Channel Models for broadband wireless access systems , IEEE 802.16.3 Contribution, 2002. [Brain]. Brain Enhancements to Hiperlan2 standard, (www.etsi.org). [802.16a] I. Koffman and V. Roman,   Broadband wireless access solutions based on OFDM access in IEEE 802.16  , IEEE Communications Magazine, April 2002. [Bamod]. P.Arun, S.Thiyagarajan, S.Srikanth,  Performance of block adaptive modulation schemes for OFDM based WLAN systems , Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002. [Deep]. D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth,   Improved multiuser detection algorithm with space-time block coded transmission , pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003.  19    Detailed Bio-Data Name: Mailing Address: Dr. S. Srikanth Member, Research Staff, AU-KBC Research Centre, MIT Campus, Anna University, Chromepet, Chennai. 600 044 Email: srikanth@au-kbc.org Phone: 44-2223-2711, 2223-4885 Fax: 44-2223-1034  Date of Birth: Education:  20t h Feb. 1969. ?? Ph. D., Electrical Engineering, University of Victoria, Canada, August 1997, (8.0/9/0, GPA). ?? M. A. Sc, Electrical Engineering, University of Victoria, Canada, May 1993, (8.0/ 9.0, GPA). ?? B. E., Electronics and Communication Engineering, Anna University, India, 1990, (First Class with Distiniction).  Work Experience: ?? July 2000 ­ Present, Member, Research Staff, AU-KBC Research Centre, Chennai. ?? Nov. 1999 - Jul. 2000 ­ UGC Visiting Professor, College of Engineering, Anna University. ?? July. 1997 - Sept. 1999 ­ DSP Engineer, Harris Corporation, Calgary, Canada. ?? Sept. 1990 - June 1997: Graduate Teaching Fellow, Research and Teaching Assistant, University of Victoria, Canada.  20    Research: Multicarrier Communications Systems for Wireless and Powerline Communications, Space-time Processing and coding for wireless systems. Teaching: Elective on Wireless Communications, Advanced Digital Signal Processing Accomplishments: ?? Design and simulation of baseband signal processing schemes for basestation transceivers in the second generation U.S. Digital Cellular systems. (Harris Corporation) ?? Analysis and simulation of capacity enhancing mechanisms in CDMA systems using antenna arrays. (Harris Corporation) ?? Evaluation of digital/software radio schemes for basestation applications: concept understanding and hardware experiments. (Harris Corporation) ?? Development of a new resource allocation algorithm for OFDM based multiple access systems. (AU-KBC Research Centre) ?? Development of powerline communications channel model and low-data rate communications sytems for campus power network. (AU-KBC Research Centre) ?? Adaptive signal processing techniques for HDSL systems. (Micronet, Centres of Excellence, Victoria, Canada) ?? Space- time processing and equalization for CDMA based indoor wireless sytems. (Micronet, Centres of Excellence, Victoria, Canada) Patents Filed:  Power efficient Multiuser Indoor wireless Systems based on OFDM  March, 2002. (AU-KBC Research Centre)  21    Selected Publications: [1]. S. Subramanian, D. J. Shpak, and A. Antoniou,   Performance of a Multiple-AntennaMultiple- Equalizer System for Indoor Wireless Communications, \' \' Wireless Personal Communications, Kluwer Academic Publishers, 2000. [2]. R. Venkatesh, S. Karthikeyan and S.Srikanth,   Downlink performance of an OFDM based multiple access system for indoor wireless communication  Accepted for Publication Wireless Personal Communications, Kluwer, Netherlands, 2002. [3] S. Sundaresan, S. Srikanth, and C. N. Krishnan,  Distributed MAC Protocols and Priority Oriented Scheduling for a PLC Access Network , Accepted, Special Issue on Powerline Communications of the International Journal of Communication Systems. [4].P.Arun, S.Thiyagarajan, S.Srikanth,  Performance of block adaptive modulation schemes for OFDM based WLAN systems , Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002. [5]. V.Rajendran, , K.Sundaresan, S.Srikanth,  Power efficient resource allocation scheme for multiuser ODFM , Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 224-228, New Delhi, India, Dec 15-17, 2002. [6]. N.R.Karthikeyan, Manisridhar, G.Praveenkumar, K.Ramakrishnan, R.Jayaparvathy, S.Srikanth,   Priority oriented scheduling in cellular systems with dynamic packet assignment , pp. 294-298, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. [7]. D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth,   Improved multiuser detection algorithm with space-time block coded transmission , pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. [8]. S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi,   Capacity and Qos enhancement of adhoc networks with intermittant smart directional nodes , pp. 35-39, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003.  22    [9]. S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan,  Performance of a distributed MAC for OFDM based power line communication networks  Proceedings of eighth National Conference on Communications, pp. 238-243, IIT Bombay, Jan. 2002. [10] P. Arun, R. Venkatesh, S. Karthikeyan and S.Srikanth  Multiple access schemes for OFDM based indoor wireless systems  Proceedings of eighth National Conference on Communications, pp. 488-492, IIT Bombay, Jan. 2002. [11]. S. Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems with Adaptive Array, \' \' Proc. Of IEEE Vehicular Technology Conference, Boston, Sept. 2000. [12]. T. V. Prasad, S. Srikanth, C. N. Krishnan, and P. V. Ramakrishna, ``Wideband Characterization of low-voltage powerline network in India, \' \' Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001.  Fellowships and Awards: ?? Graduate Teaching Fellowship, Department of Electrical Engineering, University of Victoria, Victoria, Canada, 1994-1997. ?? Project Guide for the best student project award winners, College of Engineering, Guindy, 2001. ?? Citation and cash award from KBCRF Pvt. Ltd. for research work leading to patentable results, May 2002.  Other Information: ?? Presented a tutorial on OFDM and 802.11a standard at the National Conference on Communications to be held at IIT Madras, Chennai, Jan. 2003. ?? Member of a 4-person team which was nominated to look into the various issues related of a wireless systems initiative suitable for India. This Initiative has been coordinated by the Ministry of Communications and Information Technology, Govt. of India. A report has been submitted to the Minsitry.  23    ",70);arrFiles[27]=new Array(28,"frontpage_bottom_bg.gif","2004-11-03","frontpage_bottom_bg.gif","","","",1);arrFiles[28]=new Array(29,"frontpage_bottom_left_corner.gif","2004-11-03","frontpage_bottom_left_corner.gif","","","",1);arrFiles[29]=new Array(30,"frontpage_r2_c03_temp.gif","2004-11-03","frontpage_r2_c03_temp.gif","","","",1);arrFiles[30]=new Array(31,"frontpage_r2_c1.gif","2004-11-03","frontpage_r2_c1.gif","","","",1);arrFiles[31]=new Array(32,"frontpage_r2_c28.gif","2004-11-03","frontpage_r2_c28.gif","","","",1);arrFiles[32]=new Array(33,"frontpage_r3_hoyrehjorne_off2.gif","2004-11-03","frontpage_r3_hoyrehjorne_off2.gif","","","",1);arrFiles[33]=new Array(34,"frontpage_r3_vensterhjorne_off.gif","2004-11-03","frontpage_r3_vensterhjorne_off.gif","","","",1);arrFiles[34]=new Array(35,"frontpage_r5_c29.gif","2004-11-03","frontpage_r5_c29.gif","","","",1);arrFiles[35]=new Array(36,"frontpage_r6_c02_temp.gif","2004-11-03","frontpage_r6_c02_temp.gif","","","",1);arrFiles[36]=new Array(37,"frontpage_r6_c1.gif","2004-11-03","frontpage_r6_c1.gif","","","",1);arrFiles[37]=new Array(38,"global_about_telenor_off.gif","2004-11-03","global_about_telenor_off.gif","","","",1);arrFiles[38]=new Array(39,"global_career_centre_off.gif","2004-11-03","global_career_centre_off.gif","","","",1);arrFiles[39]=new Array(40,"global_csr_off.gif","2004-11-03","global_csr_off.gif","","","",1);arrFiles[40]=new Array(41,"global_investor_relations_off.gif","2004-11-03","global_investor_relations_off.gif","","","",1);arrFiles[41]=new Array(42,"global_press_centre_off.gif","2004-11-03","global_press_centre_off.gif","","","",1);arrFiles[42]=new Array(43,"global_r1_dots.gif","2004-11-03","global_r1_dots.gif","","","",1);arrFiles[43]=new Array(44,"patent-old.htm","2006-05-19","AU-KBC Research Centre - Communications Group","","","AU-KBC Research Centre AU-KBC HOME COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Patent award to AU-KBC Patent Title : Multiuser Indoor Wireless Access Methods and Systems Based on the OFDM Transmission Technique Inventors: S. Srikanth, R. Venkatesh, S. Karthikeyan, and P. Arun Abstract: We have presented a new power-efficient multi-user indoor wireless system based on the OFDM transmission technique on the downlink. In the new system subcarrier and modulation mode are allocated such that the bit-rate and bit-error rate requirements of all the active users are simultaneously satisfied. Such a system is expected to be valuable in wireless multimedia communications where high-speed downlink access is extremely important. Power and bandwidth are two valuable resources in communications and the new system allocates these resources in an efficient manner. To our knowledge, there are no schemes which have been presented to allocate resources in such an efficient manner while taking care of the user requirements. Results presented using simulations clearly illustrate the performance advantages of the new scheme when compared with other schemes. Date of Award: 23rd Feb. 2006",8);arrFiles[44]=new Array(45,"reg_form.pdf","2004-11-03","reg_form.PDF","","","CERTIFICATE COURSE IN WIRELESS TECHNOLOGIES  AU-KBC Research Centre,  MIT, Anna University, Chrompet, Chennai - 600 044 India. Tel : 91-44-2223-2711, 91-44-2223-4885 Fax : 91-44-2223-1034  Name Branch  : : :  College / University  Contact Address with e- mail :  Percentage marks (upto previous semester) : Payment Details Amount : Number : Dated : Bank :  Signature    ",4);arrFiles[45]=new Array(46,"spacer.gif","2005-05-07","spacer.gif","","","",1);arrFiles[46]=new Array(47,"sub_blank.gif","2004-11-03","sub_blank.gif","","","",1);arrFiles[47]=new Array(48,"sub_mail.gif","2004-11-03","sub_mail.gif","","","",1);arrFiles[48]=new Array(49,"sub_r3_prikker.gif","2004-11-03","sub_r3_prikker.gif","","","",1);arrFiles[49]=new Array(50,"sub_tlf.gif","2004-11-03","sub_tlf.gif","","","",1);arrFiles[50]=new Array(51,"untitled.htm","2005-11-22","Untitled Document","","","",1);arrFiles[51]=new Array(52,"_pxl.gif","2004-11-03","_pxl.gif","","","",1);arrFiles[52]=new Array(53,"_pxl_brown.gif","2004-11-03","_pxl_brown.gif","","","",1);arrFiles[53]=new Array(54,"wc_dec05_syll.doc","2005-11-24","wc_dec05_syll","",""," Wireless Communications  Date: Dec. 12-20, 2005  Venue: AU-KBC Research center, MIT  Campus,  Anna  University,  Chromepet,Chennai  Telecom Review (4 hours) - {Dr. Srikanth, AU-KBC Research center}    Analog  &  Digital  signals  -  Bit-rate,  Bandwidth  -  Modulation  -  Multiplexing - PSTN - T1, E1 carriers -ISDN -DSL  Datacom Review (4 hours) - {Mr.  B.Kumar, Wide-channel }    OSI,TCP/IP reference model - LAN,MAN,WAN - Ethernet LAN - Routers,  Switches, Bridges, Hubs - IP addressing & Subnet  Cellular Concepts (7 hours) {Dr. S. Srikanth, AU-KBC Research center}   Overview of Wireless Systems - Cellular Network Architecture - Cell &  Cluster Structure - Frequency Reuse - Simple Frequency reuse Calculations -  Effect of Reuse factor on system capacity - Sectorization  - Interference  considerations - Handoff Aspects- Introduction to traffic engineering -  Concept of Erlangs -  Multiple access in wireless- Basics of CDMA  Multipath Channels (3 hours) { Dr. S. Srikanth, AU-KBC Research center}    Basics of Multipath Transmission - Fading effects in wireless channels  - Link Budgets.  The GSM System ( 4 hours)  { Mr. Mageswaran, Wide-Channel Ltd. }    Traffic Channels & Control Channels- Mobility Management in GSM -  Protocol Structure of GSM - Evolution of GSM  IS-95 CDMA Cellular Systems  (4 hours) { Mr. T. K. Sridharan, Award  Solutions }    Direct Sequence CDMA systems review- Receiver & Transmitter  Operations - Universal Cell reuse - Interference & system capacity in IS-95  Systems - Chip & Data rates in IS-95 - Capacity of IS-95 CDMA systems -  Power control & Soft Handoff operations in IS-95 - Evolution and deployment  issues in  IS-95 cellular systems    Wireless LANs (8 hours)  {Dr. S. Srikanth, Mr. Vasudevan (Atheros) }    Overview of  WLAN  systems - The IEEE 802.11 standard - Physical Layer  concepts - MAC Layer Concepts - QoS Concepts    .    Lab Session: (18 hours )   > IEEE 802.11 WLAN demo {AU-KBC team} (3 hours)   > Network simulators ( ns-2 )  { Mr. Jackson, AU-KBC Research center} (15   hours)    Introduction and basic concepts - Architecture - Scripting - Basic   Exercises - Usage of  graph and visualization tools Xgraph, Nam -   Analyzing the trace file - Trace graph - Wireless System Simulation   -802.11 MAC and PHY analysis - miniproject.  Extra sessions planned:  1. Radio Resource Management in 3G WCDMA Systems - { Mr. Janarthanan,  Flextronics Software, Bangalore }  2. IEEE 802.11 WLAN based product Development, {Mr. Ganges Morekonda,  Director, Technology, Brovis Wireless Networks}  ",28);arrFiles[54]=new Array(55,"search.html","2006-03-09","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Search -",8);arrFiles[55]=new Array(56,"comm_1search.html","2006-03-09","| Communication Group | AU-KBC Research Centre - Search this site","Wireless Communication","AU - KBC Research Center","",1);arrFiles[56]=new Array(57,"srikanth-old.htm","2006-11-24","AU-KBC Research Centre - Communications Group","","","AU-KBC Research Centre AU-KBC HOME COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Detailed Bio-Data Name Dr. S. Srikanth Mailing Address Member Research Staff, AU-KBC Research Centre, MIT Campus, Anna University, Chromepet, Chennai. 600 044 Email srikanth@au-kbc.org Phone 91- 44-2223-2711, 2223-4885 Fax 91- 44-2223-1034 Date of Birth 20th Feb. 1969. Education: Ph. D., Electrical Engineering, University of Victoria, Canada, August 1997, (8.0/9/0, GPA). M. A. Sc, Electrical Engineering, University of Victoria, Canada, May 1993, (8.0/ 9.0, GPA). B. E., Electronics and Communication Engineering, Anna University, India, 1990, (First Class with Distinction). Work Experience: July 2000 – Present, Member, Research Staff, AU-KBC Research Centre, Chennai, Visiting Faculty, Anna University, Chennai. (ongoing) Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. (2002-2003) Nov. 1999 - Jul. 2000 – UGC Visiting Professor, College of Engineering, Anna University. July. 1997 - Sept. 1999 – DSP Engineer, Harris Corporation, Calgary, Canada. Sept. 1990 - June 1997: Graduate Teaching Fellow, Research and Teaching Assistant, University of Victoria, Canada. Research: Multicarrier Communications Systems for Wireless and Power line Communications Space-time Processing and coding for wireless systems. Physical and Medium Access Control Layer Techniques for Wireless Communications Systems. Teaching/Training: Wireless Communications Advanced Digital Signal Processing Signals and Systems Visiting Faculty, Anna University, Chennai. Guest Faculty, Usha Martin Institute of Communications Technology, Indian Institute of Technology, Chennai. Short-courses on Wireless LANs for corporates and faculty members. Wireless Technologies Course for students and corporates OFDM Transmission Technique, Course for corporates and students Consultancy: Ushustech Pvt. Ltd., Technopark, Trivandrum, India, QOS implementation for 802.11 based WLANs. UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms for 802.11b and 802.11a systems. SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based on OFDM Transmission Technique. Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia, OFDM Concepts and baseband algorithms for IEEE 802.11a Systems Brovis Networks, Cupertino, California and Chennai, India, IEEE 802.11 system development ,Nov. 2003-Mar. 2004. Training Programs for Systemlogic Solutions, Bangalore in the area of wireless communications and WLANs. Training Program for Verizon Pvt. Ltd. in the area of wireless communications Accomplishments: Extensive analytical and simulation studies for the IEEE 802.11a/g baseband processing. Design and simulation of baseband signal processing schemes for basestation transceivers in the second generation U.S. Digital Cellular systems. (Harris Corporation, Canada). Analysis and simulation of capacity enhancing mechanisms in CDMA systems using antenna arrays. (Harris Corporation, Canada) Evaluation of digital/software radio schemes for basestation applications: concept understanding and hardware experiments. (Harris Corporation, Canada) Development of a new resource allocation algorithm for OFDM based multiple access systems. (AU-KBC Research Centre, India) Development of powerline communications channel model and low-data rate communications sytems for campus power network. (AU-KBC Research Centre, India) Adaptive signal processing techniques for HDSL systems. (Micronet, Centres of Excellence, Victoria, Canada) Space-time processing and equalization for CDMA based indoor wireless sytems. (Micronet, Centres of Excellence, Victoria, Canada) Patents Filed: “Power efficient Multiuser Indoor wireless Systems based on OFDM” March, 2002. (AU-KBC Research Centre) Selected Publications: S. Subramanian, D. J. Shpak, and A. Antoniou, “ Performance of a Multiple-Antenna-Multiple-Equalizer System for Indoor Wireless Communications,’’ Wireless Personal Communications, Kluwer Academic Publishers, 2000. R. Venkatesh, S. Karthikeyan and S.Srikanth, “ Downlink performance of an OFDM based multiple access system for indoor wireless communication” pp. 27-40, Wireless Personal Communications, Kluwer, Netherlands, April 2003. S. Sundaresan, S. Srikanth, and C. N. Krishnan, Distributed MAC Protocols and Priority Oriented Scheduling for a PLC Access Network, pp. 475-495, Special Issue on Powerline Communications of the International Journal of Communication Systems, Wiley, 2003. D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth, `` Space Time codes in wireless communications’’ IEEE Potentials Magazine, pp. 36-38, September, 2003. R. Jayaparvathy, S. Anand, and S. Srikanth, Performance analysis of dynamic packet assignment in OFDM based cellular systems Accepted for Publication in Proceedings of IEE Communications. S. Srikanth, V. Paul Reuben, P. Arun, S. Thiagarajan, “ Performance of adaptive modulation techniques for wireless local area networks” pp. 345-350, IETE Technical Review, Special Issue on Broadband Wireless Technologies, vol.21, no.5, Sept.-Oct. 2004. R. Jayaparvathy, S. Dharmaraja and S. Srikanth,` Stochastic Petrinets in Performance Evaluation of IEEE 802.11 WLANs’’, at the Sixth International Conference , APORS 2003 of the Association of the Asia Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11, 2003(to be published in APORS 2003 Proceedings). R.Jayaparvathy and S.Srikanth,`` Performance Evaluation of IEEE 802.11 WLANs with Interference based clear channel assessment’’, at the International Conference on Advanced Computing and Communications (ADCOM 2003), PSG College of Technology, Coimbatore, Dec 17 –20, 2003. D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth, A New Detection Algorithm for Space-Time Block Coded Multi-User System, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Dynamic Packet Assignment in OFDM based Cellular Systems - Performance Analysis , Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. R.Jayaparvathy and S.Srikanth, Delay Performance Analysis of 802.11, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003. S.Rajesh, S.Srikanth and M.Sethuraman, QoS Algorithms for IEEE 802.11e Implementation, Published in The 9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003 P.Arun, S.Thiyagarajan, S.Srikanth, Performance of block adaptive modulation schemes for OFDM based WLAN systems, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002. V.Rajendran, K.Sundaresan, S.Srikanth, Power efficient resource allocation scheme for multiuser ODFM, Proc. IEEE International Conference On Personal Wireless Communications (ICPWC-2002), pp. 224-228, New Delhi, India, Dec 15-17, 2002. N.R.Karthikeyan, Manisridhar, G.Praveenkumar, K.Ramakrishnan, R.Jayaparvathy, S.Srikanth, Priority oriented scheduling in cellular systems with dynamic packet assignment, pp. 294-298, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. D.Varshney, C.Arumugam, V.Vijayaraghavan, S.Srikanth, Improved multiuser detection algorithm with space-time block coded transmission, pp.378-382 , Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi, Capacity and Qos enhancement of adhoc networks with intermittant smart directional nodes, pp. 35-39, Proc. 9th National conference on communications, Chennai, India, Jan 31 - Feb 2, 2003. S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan, “Performance of a distributed MAC for OFDM based power line communication networks” Proceedings of eighth National Conference on Communications, pp. 238-243, IIT Bombay, Jan. 2002. P. Arun, R. Venkatesh, S. Karthikeyan and S.Srikanth “Multiple access schemes for OFDM based indoor wireless systems” Proceedings of eighth National Conference on Communications, pp. 488-492, IIT Bombay, Jan. 2002. Srikanth Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems with Adaptive Array,’’ Proc. Of IEEE Vehicular Technology Conference, Boston, Sept. 2000. T. V. Prasad, S. Srikanth, C. N. Krishnan, and P. V. Ramakrishna, ``Wideband Characterization of low-voltage powerline network in India,’’ Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001. Fellowships and Awards: Young Scientist Fellowship Project, Ministry of Science and Technology, Govt. of India, 2004-2007, Physical layer performance enhancement solutions for IEEE 802.11a and IEEE 802.16a systems. Graduate Teaching Fellowship, Department of Electrical Engineering, University of Victoria, Victoria, Canada, 1994-1997. Project Guide for the best student project award winners, College of Engineering, Guindy, 2001 and 2002 and Madras Institute of Technology, 2003. Citation and cash award from KBCRF Pvt. Ltd. for research work leading to patentable results, May 2002. Other Information: Member of a 4-person team which was nominated to look into the various issues related of a wireless systems initiative suitable for India. This Initiative has been coordinated by the Ministry of Communications and Information Technology, Govt. of India. A report has been submitted to the Ministry. Research Seminars presented at IIT Madras, Technical University of Hamburg, University of Victoria (Canada), National University of Singapore, Institute for Infocomm Research (Singapore), Nanyang Technological University (Singapore), University Sains Malaysia, University Teknologi Petronas, Malaysia. Conference tutorials presented at Adcomm 03 (India), International Symposium on Wireless Communications Systems (ISWCS 04) held at Mauritius, National Conference on Communications (NCC 2003, India).",48);arrFiles[57]=new Array(58,"jaky_msr.htm","2006-05-19","AU-KBC Research Centre - Communications Group","Wireless Communication","AU - KBC Research Center","AU-KBC Research Centre [ AU-KBC HOME ] COMMUNICATIONS GROUP Home People Visitors Consultancy Projects Awards & Fellowships Publications Courses Training Photo Gallery Contacts Winner for best poster award in Microsoft WiNS2006 The Wireless Networking Summit (WiNS) 2006, which was held in Goa, India on April 7 and 8, 2006, was organized by Microsoft Research India and it provided participants with an opportunity to share and discuss ideas, identify common challenges, and understand approaches in the wireless Internet revolution. It was a two-day intensive mindswap event designed to bring researchers from academia, industry and government together under one roof for the purpose of discussing, identifying, and exploring problems in wireless communications, networking and services. The summit addressed the following areas in wireless networking such as WiMAX, 802.11n, WiNet and wireless communications, Wireless ad hoc networks, Mesh networks, Multi-hop cellular networks, Wireless sensor networks, Cognitive radios and software defined radios. The participants are from prestigious institutions like IIT, IIIT,IIM, and government organizations like MC&IT, TRAI and Industries like Midas, AirTight, Intel, Nokia Research Centre, Motorola, Bell Labs etc. J.Jackson Juliet roy, who works as a research engineer at AU-KBC while pursuing his Ph. D. in wireless communications was awarded the second prize for his poster presentation of his research work carried out in QoS enhancement for WLAN, WiMAX networks, and always best connected integration model for WLAN and WiMAX networks. The details of the summit can be obtained at the link given below. http://research.microsoft.com/india/events/wins2006/",9);arrFiles[58]=new Array(78,"course/courseSyllabus.doc","2004-11-03","courseSyllabus","","","           WIRELESS COMMUNICATIONS  Basic concepts(3 hours)    Review of communication- Analog and digital  communication - data  communication - PSTN basics.  Cellular Concepts (10 hours)    Basics of Cellular Communications - Terminology & Components -  Cellular Network Architecture - Cell & Cluster Structure - Frequency Reuse  Concepts - Simple Frequency reuse Calculations - Effect of Reuse factor on  system capacity - Sectorization  - Interference considerations - Handoff  Aspects- Introduction to traffic engineering - Concept of Erlangs -  Overview of Wireless standards - Cellular Evolution in INDIA.  Multipath Channels (5 hours)    Basics of Multipath Transmission - Fading effects in wireless channels  - Link Budgets.  Multiple Access in Wireless Systems (3 hours)    TDMA, FDMA, CDMA and CSMA basics - Multiple Access Schemes in  Cellular and WLAN standards.  The GSM System ( 6 hours)    Traffic Channels & Control Channels- Frequency and Timing  Synchronization - Random Access Request Channels (RACH) - Timing Advance -  Slot and frame structure - Mobility Management in GSM - Protocol Structure  of GSM - Location Updating - Authentication & Security - Communication  Management - Call Establishment Procedure - Roaming - Tromboning Effect -  GPRS - HSCSD- EDGE.  CDMA Systems  (6 hours)    Direct Sequence CDMA systems - Receiver & Transmitter Operations -  Universal Cell reuse - Interference & system capacity - chip & Data rates -  Capacity of CDMA systems - Power control - Soft Handoff - Parameters of IS-  95 systems - up gradation on CDMA systems- CDMA 2000,W-CDMA.  Wireless LANs ( 6 hours)    Overview of  WLAN  systems - The IEEE 802.11 standard - Physical Layer  concepts - MAC Layer Concepts    .  Emerging Technologies ( 3 hours)    WLL- Bluetooth- WAP-MANET  Lab Session: (18 hours )   > IEEE 802.11 WLAN demo   > Network simulators ( ns-2 ) - Introduction and basic concepts -   Architecture - Scripting - Basic Exercises - Usage of  graph and   visualization tools Xgraph, Nam - Analyzing the trace file -  Wireless   System Simulation.   > Network Simulators ( GloMoSim)  - Architecture  - Capabilities -   Simulation Examples - Visualization Tool - Wireless Systems Simulation.  ",21);arrFiles[59]=new Array(79,"course/Course_reg_form.pdf","2005-05-10","Course_reg_form","","","CERTIFICATE COURSE IN WIRELESS TECHNOLOGIES  AU-KBC Research Centre,  MIT, Anna University, Chrompet, Chennai - 600 044 India. Tel : 91-44-2223-2711, 91-44-2223-4885 Fax : 91-44-2223-1034  Name Branch  : : :  College / University  Courses Completed : (Plz tick the box if the course is completed ) Digital Communication Computer Networks Digital Signal Processing Contact Address with e- mail : : : :  Percentage marks (upto previous semester) : Payment Details Amount : Number : Dated : Bank : Signature    ",3);arrFiles[60]=new Array(80,"course/cv_srika.doc","2004-11-03","cv_srika","","","            Detailed Bio-Data  Name:      Dr. S. Srikanth  Mailing Address:   Member Research Staff,       AU-KBC Research Centre,         MIT Campus,  Anna University,         Chromepet, Chennai.          600 044         Email: srikanth@au-kbc.org         Phone: 44-2223-2711, 2223-4885         Fax:   44-2223-1034  Date of Birth: 20th Feb. 1969.  Education:   . Ph. D., Electrical Engineering, University of  Victoria,  Canada,  August   1997, (8.0/9/0, GPA). . M. A. Sc, Electrical Engineering, University  of  Victoria,  Canada,  May   1993, (8.0/ 9.0, GPA). . B. E., Electronics and Communication Engineering, Anna University, India,   1990, (First Class with Distiniction).  Work Experience:   . July 2000 - Present, Member,  Research  Staff,  AU-KBC  Research  Centre,   Chennai, . Visiting Faculty, Anna University, Chennai. (ongoing) . Guest Faculty, Usha Martin Institute of Communications Technology, Indian   Institute of Technology, Chennai. (2002-2003)  ----------------------------------------------------------------------------  ---------------- . Nov. 1999 - Jul. 2000 - UGC Visiting Professor, College  of  Engineering,   Anna University. . July. 1997 - Sept. 1999 -  DSP  Engineer,  Harris  Corporation,  Calgary,   Canada. . Sept. 1990 - June 1997: Graduate Teaching Fellow, Research  and  Teaching   Assistant, University of Victoria, Canada.  Research:   . Multicarrier Communications Systems for Wireless and   Powerline Communications . Space-time Processing and coding for wireless systems. .  Physical  and  Medium  Access  Control  Layer  Techniques  for  Wireless   Communications Systems.  Teaching/Training:   . Wireless Communications . Advanced Digital Signal Processing . Signals and Systems  ----------------------------------------------------------------------------  -------------------------------- . Visiting Faculty, Anna University, Chennai. . Guest Faculty, Usha Martin Institute of Communications Technology, Indian   Institute of Technology, Chennai. . Short-courses on Wireless LANs for corporates and faculty members. . Wireless Technologies Course for students and corporates . OFDM Transmission Technique, Course for corporates and students  Consultancy:   . Ushustech Pvt. Ltd., Technopark, Trivandrum,  India,  QOS  implementation   for 802.11 based WLANs. . UMSL Pvt. Ltd., Bangalore, India, Development of baseband algorithms  for   802.11b and 802.11a systems. . SANDS Pvt. Ltd., Chennai, India, Development of DSP Project modules based   on OFDM Transmission Technique. . Telekom Malaysia Research and Development Centre, Kuala Lumpur, Malaysia,   OFDM Concepts and baseband algorithms for IEEE 802.11a Systems . Brovis Networks, Cupertino, California and Chennai,  India,  IEEE  802.11   system development ,Nov. 2003-Mar. 2004. . Training Programs for Systemlogic Solutions, Bangalore  in  the  area  of   wireless communications and WLANs. .  Training  Program  for  Verizon  Pvt.  Ltd.  in  the  area  of  wireless   communications.  Accomplishments:   . Extensive analytical  and  simulation  studies  for  the  IEEE  802.11a/g   baseband processing. .  Design  and  simulation  of  baseband  signal  processing  schemes for   basestation transceivers in the second generation U.S.  Digital  Cellular   systems. (Harris Corporation, Canada). . Analysis and simulation of capacity enhancing mechanisms in CDMA  systems   using antenna arrays. (Harris Corporation, Canada)   .  Evaluation of digital/software radio schemes for basestation   applications: concept understanding  and  hardware  experiments.  (Harris   Corporation, Canada)   . Development of  a  new  resource  allocation  algorithm  for  OFDM  based   multiple access systems. (AU-KBC Research Centre, India)   . Development of powerline communications channel model and  low-data  rate   communications sytems for campus power network. (AU-KBC Research  Centre,   India)   . Adaptive  signal  processing  techniques  for  HDSL  systems.  (Micronet,   Centres of Excellence, Victoria, Canada)   . Space-time processing and equalization for  CDMA  based  indoor  wireless   sytems. (Micronet, Centres of Excellence, Victoria, Canada)  Patents Filed:   .  Power efficient Multiuser Indoor wireless Systems based on OFDM      March, 2002. (AU-KBC Research Centre)    Selected Publications:   . S. Subramanian,  D. J.  Shpak,  and  A.  Antoniou,     Performance  of  a   Multiple-Antenna-Multiple-Equalizer System  for  Indoor  Wireless   Communications, \' \'  Wireless  Personal  Communications,  Kluwer Academic   Publishers, 2000.   . R. Venkatesh, S. Karthikeyan and S.Srikanth,   Downlink  performance  of   an  OFDM  based multiple access system for indoor wireless   communication  pp.  27-40,  Wireless  Personal  Communications,  Kluwer,   Netherlands, April 2003.   . S.  Sundaresan,  S.  Srikanth,  and  C.  N.  Krishnan,   Distributed  MAC   Protocols and Priority Oriented Scheduling for a PLC Access Network , pp.   475-495, Special Issue on Powerline Communications of  the  International   Journal of Communication Systems, Wiley, 2003.   . D.Varshney, C.Arumugam, V.Vijayaragavan, N.Vijay and S.Srikanth, `` Space   Time codes in wireless communications \' \' IEEE Potentials Magazine, pp. 36-   38, September, 2003.   . R. Jayaparvathy, S. Anand, and  S.  Srikanth,   Performance  analysis  of   dynamic packet assignment in OFDM based cellular  systems   Accepted  for   Publication in Proceedings of IEE Communications.   . S. Srikanth, V. Paul Reuben, P. Arun, S. Thiagarajan,     Performance  of   adaptive modulation techniques for wireless local area networks  pp. 345-   350,  IETE  Technical  Review,  Special  Issue  on Broadband Wireless   Technologies, vol.21, no.5, Sept.-Oct. 2004.   .  R. Jayaparvathy,  S. Dharmaraja  and S. Srikanth,` Stochastic Petrinets   in Performance Evaluation of IEEE 802.11 WLANs \' \', at the Sixth   International Conference ,  APORS 2003 of the Association of the Asia   Pacific Operational Research Societies(APORS) within IFORS, Dec 8-11,   2003(to be published in APORS 2003 Proceedings).   .  R.Jayaparvathy and S.Srikanth,`` Performance Evaluation of IEEE 802.11   WLANs with Interference based clear channel assessment \' \', at the   International Conference on Advanced Computing and Communications (ADCOM   2003), PSG College of Technology, Coimbatore, Dec 17 -20, 2003.   . D.Varshney, C.Arumugam, V.Vijayaraghavan and S.Srikanth,  A New Detection   Algorithm for Space-Time Block Coded Multi-User System , Published in The   9th Asia Pacific Conference on Communication, Malaysia, Sept, 2003.   . R.Jayaparvathy and S.Srikanth,  Dynamic Packet Assignment in OFDM based   Cellular Systems - Performance Analysis  , Published in The 9th Asia   Pacific Conference on Communication, Malaysia, Sept, 2003.   . R.Jayaparvathy and S.Srikanth,  Delay Performance Analysis of 802.11 ,   Published in The 9th Asia Pacific Conference on Communication, Malaysia,   Sept, 2003.   . S.Rajesh, S.Srikanth and M.Sethuraman,  QoS Algorithms for IEEE 802.11e   Implementation , Published in The 9th Asia Pacific Conference on   Communication, Malaysia, Sept, 2003   .  P.Arun,  S.Thiyagarajan,  S.Srikanth,   Performance  of  block  adaptive   modulation  schemes  for  OFDM based WLAN systems ,  Proc. IEEE   International Conference  On  Personal  Wireless  Communications  (ICPWC-   2002), pp. 6-10, New Delhi, India, Dec 15-17, 2002.  .  V.Rajendran,  K.Sundaresan,  S.Srikanth,   Power efficient resource  allocation  scheme  for  multiuser  ODFM , Proc.  IEEE International  Conference On Personal Wireless Communications  (ICPWC-2002),  pp.  224-  228, New Delhi, India, Dec 15-17, 2002.   . N.R.Karthikeyan,  Manisridhar,  G.Praveenkumar,  K.Ramakrishnan,   R.Jayaparvathy, S.Srikanth,   Priority oriented scheduling  in  cellular   systems with dynamic packet assignment , pp. 294-298, Proc. 9th National   conference on communications, Chennai, India, Jan 31 - Feb 2, 2003.   .  D.Varshney,  C.Arumugam,  V.Vijayaraghavan,  S.Srikanth,   Improved   multiuser detection algorithm with space-time block coded transmission ,   pp.378-382 , Proc. 9th National conference on  communications,  Chennai,   India, Jan 31 - Feb 2, 2003.  . S.Rajesh, K.Vijayalakshmi, S.Srikanth, V.Vaidehi,    Capacity  and  Qos  enhancement of  adhoc  networks  with  intermittant  smart  directional  nodes , pp. 35-39, Proc. 9th  National  conference  on  communications,  Chennai, India, Jan 31 - Feb 2, 2003.  . S. Sundaresan, S. Anand, S. Srikanth and C.N.Krishnan,  Performance of a  distributed MAC  for  OFDM  based  power  line  communication  networks   Proceedings of eighth National Conference on  Communications,  pp.  238-  243, IIT Bombay, Jan. 2002.   . P. Arun, R. Venkatesh, S. Karthikeyan  and  S.Srikanth   Multiple  access   schemes for OFDM based indoor wireless  systems   Proceedings  of  eighth   National Conference on Communications,  pp.  488-492,  IIT  Bombay,  Jan.   2002.   . Srikanth Subramanian and P. J. Mclane, `` Erlang Capacity of CDMA systems   with Adaptive Array, \' \' Proc. Of  IEEE  Vehicular  Technology  Conference,   Boston, Sept. 2000.   . T. V. Prasad, S.  Srikanth,  C.  N.  Krishnan,  and  P.  V.  Ramakrishna,   ``Wideband Characterization of low-voltage powerline network in  India, \' \'   Proc. Int. Symp. On Powerline Communications, Malmo, Sweden, April 2001.  Fellowships and Awards:   . Young Scientist Fellowship Project, Ministry of Science  and  Technology,   Govt.  of  India,  2004-2007,  Physical  layer  performance enhancement   solutions for IEEE 802.11a and IEEE 802.16a systems. . Graduate  Teaching  Fellowship,  Department  of  Electrical  Engineering,   University of Victoria, Victoria, Canada, 1994-1997. . Project Guide for the best student  project  award  winners,  College  of   Engineering, Guindy, 2001 and 2002 and Madras  Institute  of  Technology,   2003. . Citation and cash award from KBCRF Pvt. Ltd. for research work leading to   patentable results, May 2002.  Other Information:   . Member of a 4-person team which was nominated to look  into  the  various   issues related of a wireless systems initiative suitable for India.  This   Initiative has been coordinated by the  Ministry  of  Communications  and   Information Technology, Govt. of India.  A report has been  submitted  to   the Ministry.   . Research Seminars  presented  at  IIT  Madras,  Technical  University  of   Hamburg,  University  of  Victoria  (Canada),  National University of   Singapore,  Institute  for Infocomm Research (Singapore), Nanyang   Technological  University (Singapore), University Sains Malaysia,   University Teknologi Petronas, Malaysia.   . Conference  tutorials  presented  at  Adcomm  03  (India),  International   Symposium  on  Wireless  Communications  Systems  (ISWCS  04) held at   Mauritius, National Conference on Communications (NCC 2003, India).  ",54);arrFiles[61]=new Array(81,"course/jack_res.doc","2004-11-03","jack_res","","","             RESUME    Name     :   J.JACKSON JULIET ROY  Mailing Address  :   Research Engineer,         AU-KBC Research Centre,          MIT Campus,  Anna University,          Chromepet, Chennai.          600 044         Email   : jacky@au-kbc.org            Phone: 44-2223-2711, 2223-4885            Fax:   44-2223-1034  Date of Birth    :   2nd June  1977.   ACADEMIC QUALIFICATION:    > B.E. (Electrical & Electronics Engg.)      MEPCO SCHLENK ENGINEERING COLLEGE     Affiliated to Madurai Kamaraj  University,Madurai  (  First  Class,   1994 - 98)    > M.E. (Applied Electronics)    COIMBATORE INSTITUTE OF TECHNOLOGY    Affliated to Bharathiyar University,Coimbatore (  First  Class,1999  -    2001).    > Ph.D (Information and Communication - Under Progress)     Research Area : Layer 2.5 evaluation for 4G wireless systems     Anna University ,Chennai.  SOFTWARE PROFICIENCY:  Languages      :   C, C++.  Operating System   :   Dos, Windows, Linux.  Packages     :   MS-Office.  Simulation tools   :   Ns-2 ,Glomosim  Project Details:  1. Dynamic resource allocation  for  wireless  ATM  networks  using  Genetic   Algorithm.               (M.E. Applied Electronics.)  2. PC based Power factor improvement using capacitor banks.               ( B.E. Electrical and Electronics.)  Experience  :  1)Working as research engineer at AU-KBC research centre,  MIT  campus  Anna  University, Chennai from 1/7/2004.  2)Worked as Teaching Research Associate  at Madras Institute Of  technology,  Chromepet ,Chennai from 3/4/2002 to 31/6/2004 .  3)Worked as lecturer at Sri Balaji Chockalingam  Engineering  College,  Arni  from 25/6/2001 to 2/4/2002.  Research:  QoS issues of wireless MAC and network layers  WLAN and WMAN MAC layers  IEEE 802.21 standard issues  Teaching/Training:  Wireless Communications  Telecommunication  Data communication    ",25);arrFiles[62]=new Array(82,"course/registrationform.doc","2004-11-03","registrationform","","","      CERTIFICATE COURSE IN  WIRELESS TECHNOLOGIES           AU-KBC Research Centre,         MIT, Anna University, Chrompet,            Chennai - 600 044             India.        Tel  :  91-44-2223-2711, 91-44-2223-4885          Fax : 91-44-2223-1034    Name  :  Branch   :  College / University :  Contact Address with e- mail :    Percentage marks (upto previous semester) :  Payment Details  Amount  :  Number  :  Dated   :  Bank    :    Signature    ",19);arrFiles[63]=new Array(83,"course/registrationform_new.doc","2005-05-10","registrationform_new","","","      CERTIFICATE COURSE IN  WIRELESS TECHNOLOGIES           AU-KBC Research Centre,         MIT, Anna University, Chrompet,            Chennai - 600 044             India.        Tel  :  91-44-2223-2711, 91-44-2223-4885          Fax : 91-44-2223-1034  Name  :  Branch   :  College / University :  Courses Completed : (Plz tick the box if the course is completed )    Digital Communication   :    Computer Networks    :    Digital Signal Processing   :  Contact Address with e- mail :    Percentage marks (upto previous semester) :  Payment Details  Amount  :  Number  :  Dated   :  Bank    :  Signature  ",19);arrFiles[64]=new Array(84,"course/tent_Sched.doc","2005-05-10","tent_Sched","","","          Tentative Schedule for the course    I day    Morn :     Overview of Wireless & basics of wireless Communications systems    Afternoon :    Intro to NS-2    Basics of Wireless    -  II day    Morn :     Basics of WLAN    Afternoon :     Demo of WLAN  III day    Morn :     WLAN cntd     Security topics    Afternoon :      NS-2 Lab  IV day    Morn :      GSM/GPRS Cellular system    Afternoon :      NS-2 Lab cntd  V day    Morn :      Intro to CDMA & Cellular systems    Afternoon :      Advanced Demo on WLAN  VI day    Morn :      Deployment issues in Cellular systems    Afternoon :      NS-2 Lab completion      ",19);arrFiles[65]=new Array(85,"course/wlan_802.11.doc","2004-11-03","wlan_802.11","","","    Understanding the Technology Behind IEEE 802.11 Wireless LANs     A Short course offered by SystemLogic Solutions Ltd., Bangalore           Dates: July 29-30, 2004          Venue: SystemLogic, Bangalore  Preamble:  WLAN is the only mature broadband wireless technology  available  today  and  this does the same as what LAN does  -  connecting  you  to  enterprise  and  public networks but without the cumbersome wires. WLAN is a hot topic  today  and this technology is being  used  to  create  hot  spots  in  places  like  convention halls, airport lounges, hotels, where the services  of  WLAN  are  much sought after.  This  technology  has  not  only  arrived  but  it  also  promises to deliver more by integrating  with  other  wireless  technologies  and providing even higher data rates  in  future.  This  short-course  is  a  comprehensive one starting with the basics and going all  way  to  the  most  critical issue in any wireless technology - security.  The course will be immensely useful to: . organisations which are embarking on projects in the WLANs area. . Executives / Strategists who can get technical exposure in this area   relating to diversification strategy on behalf of corporate   conglomerates. . Engineers who would like to get updated on the technology front and use   it for their career growth.  The participants are assumed to have basic knowledge of digital  communications and computer networks. The AU-KBC Research Centre team has  been working on various aspects of IEEE 802.11 based WLANs for the past 3  years.  The faculty for the course shall be presenting their area of  specialization.  Faculty Group:  Dr S Srikanth  Dr. Rajugopal Gubbi  Mr. M Sethuraman          Short-Course Session Details  |Day 1           |Day 2           |  |Session 1: Overview -  Dr S.    |Session 4: Physical Layer-Dr. S.  |  |Srikanth          |Srikanth          |  |Overview of WLAN        |            |  |IEEE 802.11 standard (Physical, MAC,|Multipath Channel       |  |Security overview)      |IEEE 802.11b Physical Layer   |  |Applications (Indoor, Hotspots,   |Parameters        |  |Outdoor WAN)        |IEEE 802.11a/g Physical Layer   |  |System level ideas      |Parameters        |  |Session 2: MAC Aspects - Dr   |Session 5: Security - Mr. M   |  |Rajugopal Gubbi       |Sethuraman        |  |MAC basics          |Crypto basics       |  |CSMA/CD->CA         |Native WLAN Security (WEP)    |  |Hidden, Exposed node problem    |WpA           |  |3. RTS/CTS/Data/ACK Handshake   |IEEE 802.11I        |  |IEEE 802.11 MAC       |IEEE 802.1x         |  |DCF mode (IBSS)       |            |  |2. PCF mode (BSS)       |            |  |Session 3: MAC Aspects (Contd.) - Dr|Session 6: Demo - Dr S Srikanth & |  |Rajugopal Gubbi       |AU-KBC Team         |  |IEEE 802.11e        |            |  |QoS issues          |            |  |IEEE 802.11e        |            |  |Implementation Challenges     |            |  |QoSalgorithms (Buffering /    |            |  |Scheduling          |            |             FACULTY PROFILE  Dr S Srikanth is the lead faculty for  this  program.  He  obtained  his  BE  degree form Anna University in 1990, M A Sc. and Ph  D  from  University  of  Victoria, Canada during 1993 and 1997  respectively.  He  worked  in  Harris  Corporation, Calgary, Canada from 1997  to  1999.  He  was  a  UGC  Visiting  Professor at College of Engineering, Anna  University  from  1999  to  2000.  From July 2000 onwards he is with AU-KBC Research Centre, Chennai, where  he  takes up R & D assignments in wireless area besides teaching. He  is  acting  as consultant to  various  organizations.  His  research  interests  include  multicarrier communications systems for wireless, powerline  communications,  space-time processing and coding for wireless systems, physical  and  medium  access control layer techniques for wireless communications systems. He  has  many research papers  to  his  credit.  Recently  Ministry  of  Science  and  Technology has awarded him Young Scientist Fellowship  for  a  period  of  3  years.  Dr. Rajugopal Gubbi completed his Masters  from  IIT-Madras  and  Ph.D  from  Carleton University, Ottawa, Canada. He has been involved  in  the  wireless  field for more than  10  years,  mostly  focussing  on  MAC  and  multimedia  applications. His doctorate was on the topic  of  video  communication  over  wireless  networks  during  which  he  worked  on  error resilient video  compression techniques and wireless protocols. After completing his  B  Tech  he worked in Bharat Electronics from 1990 to 1993 on error resilient  speech  coders,  wireless  communication,  encryption  and  decryption  systems  and  network gateway products. After completing his Ph D, he worked at  Sharewave  (bought by Cirrus Logic), CA, USA and Broadcom between  1997  and  2002.  He  was  the  architect  for  the  WHITECAP(TM)  WLAN  protocol  for  multimedia  communications and one of the key people  involved  in  developing  products  based on Whitecap protocol. At Broadcom he was involved in architecting  and  developing  wireless  MAC  for  Airforce(TM)  WLAN  chipsets catering to  802.11a/b/g space. Dr. Gubbi  has  authored  several  publications  in  many  conferences and journals. His work in wireless field has  resulted  in  more  than 75 patents all over the world. Currently Dr. Gubbi  is  with  Insilica,  Inc. at Bangalore as a technology  consultant  for  their  wireless  product  development.  Mr. M Sethuraman obtained his B. Tech from Indian  Institute  of  Technology  Madras and his M. Tech from Indian Institute of Technology, Kanpur.  He  has  extensively worked in  the  defense  related  industries  for  more  than  3  decades and has designed communications  and  security  systems  for  Indian  defense. He specializes in security aspects for WLANs and other systems.  He  is currently working with the AU-KBC Research Centre and is leading  a  team  designing various security related products and services.  Fees:    * Rs. 8,000 per participant    * Rs. 7,000 for 3 or more registrations from the same organization    * The fee includes workshop kit, lunch, tea and snacks    Please feel free to contact us for more Information  Ms Harini:  harini@blr.heliosmatheson.com  Mr Shuaib:  shuaib@blr.heliosmatheson.com  Ph: 080-2659 3005 / 2831 / 6842  Fax: 080-2659 6653  ",33);arrFiles[66]=new Array(86,"course/wless_course_sch.doc","2005-01-05","wless_course_sch","","","  Wireless Technologies - Tentative Schedule for the course  |Date    |Time   |Topic      |Presenter   |  |27/12/04  |     |       |      |  |Monday    |     |       |      |  |      |9:00 - 10:00 |Registration.    |      |  |      |A.M    |       |      |  |      |10.00    |Overview of Wireless |Dr.Srikanth   |  |      |AM-11.30AM |Systems      |      |  |      |11.45    |Overview(contd.)/brea|Dr.Srikanth   |  |      |AM-1.00PM  |k up course    |      |  |      |     |contents/AU-KBC  |      |  |      |     |Activities     |      |  |      |2.00PM-3.30PM|Cellular Basics  |Dr.Srikanth/Jack|  |      |     |       |son     |  |      |3.45PM-5.00PM|Cellular     |Dr.Srikanth   |  |      |     |Basics(contd.)   |      |  |      |     |       |      |  |28/12/04  |     |       |      |  |Tuesday   |     |       |      |  |      |10.00    |Multipath Channels |Dr.Srikanth   |  |      |AM-11.30AM |       |      |  |      |11.45    |Diversity techniques |Dr.Srikanth   |  |      |AM-1.00PM  |       |      |  |      |2.00PM-3PM |Problem session  |Srikanth    |  |      |3.15PM-5.00PM|Basics of Spread   |Dr.SriKrishna |  |      |     |Spectrum and CDMA  |Bashyam, IIT  |  |      |     |Systems      |Madras    |  |      |     |       |      |  |29/12/04  |     |       |      |  |Wednesday   |     |       |      |  |      |10.00    |Introduction to IS-95|Mr. Viswanathan,|  |      |AM-11.30AM |CDMA system    |BSNL    |  |      |11.45    |Introduction to the  |Mr. Viswanathan,|  |      |AM-1.00PM  |GSM cellular standard|BSNL    |  |      |2.00PM-3.00PM|CDMA 2000,EVDO   |Srikanth    |  |      |     |evolution    |      |  |      |3.15PM-5.00PM|Wireless Sensor  |Mr.Ramakrishnan |  |      |     |Networks     |      |  |      |     |       |      |  |30/12/04  |     |       |      |  |Thursday  |     |       |      |  |      |10.00    |Introduction to WLAN |Srikanth    |  |      |AM-11.30AM |and IEEE802.11   |      |  |      |     |standard     |      |  |      |11.45    |WLAN (contd.)    |Srikanth/Rajesh,|  |      |AM-1.00PM  |       |Brovis    |  |      |2.00PM-3 PM  |WLAN Basic Demo  |AU-KBC    |  |      |3.15PM-5PM |Aspects of GSM   |Mr.K.Suresh   |  |      |     |Network Planning   |Kumar, BSNL   |  |      |     |       |      |  |31/12/04  |     |       |      |  |Friday    |     |       |      |  |      |10.00    |IEEE 802.11 QoS  |Mr. Rajesh,   |  |      |AM-11.30AM |aspects      |Brovis    |  |      |11.45    |Bluetooth Basics   |Srinivasan  |  |      |AM-1.00PM  |       |      |  |      |2.00PM-3.30PM|WLAN,IEEE    |AU-KBC    |  |      |     |802.11outdoor site |      |  |      |     |Demo (Contd.)    |      |  |      |3.45PM-5.00PM|WAP presentation (or)|Sundararajan, |  |      |     |JAVA application   |Sun Microsystems|  |      |     |Wireless Systems   |      |  |      |     |       |      |  |1/1/05    |     |       |      |  |      |1.00   |IEEE802.16 WiMax   |Mr.Jackson  |  |      |PM-2.00PM  |       |      |  |      |2.00PM-4.00PM|Aspects of CDMA  |Mr.Prasad, BSNL |  |      |     |network deployment |      |  |      |     |       |      |  |8/1/05    |     |       |      |  |      |     |RFID - An    |Mr.Agneeswaran, |  |      |     |Introduction   |Wipro     |  |      |     |3GPP Architecture for|Mr.Jawahar,   |  |      |     |wireless systems   |Mascon Systems  |  |      |     |Lab Session    |      |  |      |     |       |      |  |9/1/05 onwards|     |       |      |  |      |10.00AM-1.00P|Lab Sessions(contd)  |      |  |      |M    |       |      |  |      |     |       |      |  ",34);arrFiles[67]=new Array(87,"course/tent_Sched_6june.doc","2005-11-24","tent_Sched_6june","","","  Tentative Schedule for the course    Date: Dec. 12-20, 2005  Venue: AU-KBC Research center, MIT  Campus,  Anna  University,  Chromepet,Chennai    Other information will be soon available on our website.  ",19);arrFiles[68]=new Array(88,"fotos/jacky1.jpg","2004-11-03","jacky1.jpg","","","",5);arrFiles[69]=new Array(89,"fotos/lab.JPG","2004-11-03","lab.JPG","","","",24);arrFiles[70]=new Array(90,"fotos/lab1.JPG","2004-11-03","lab1.JPG","","","",197);arrFiles[71]=new Array(91,"fotos/people.JPG","2004-11-03","people.JPG","","","",74);arrFiles[72]=new Array(92,"fotos/ph1.JPG","2004-11-04","ph1.JPG","","","",82);arrFiles[73]=new Array(93,"fotos/ph2.JPG","2004-11-04","ph2.JPG","","","",80);arrFiles[74]=new Array(94,"fotos/ph3.JPG","2004-11-04","ph3.JPG","","","",63);arrFiles[75]=new Array(95,"fotos/ph4.JPG","2004-11-04","ph4.JPG","","","",79);arrFiles[76]=new Array(96,"fotos/srikanth1.jpg","2004-11-03","srikanth1.jpg","","","",8);arrFiles[77]=new Array(97,"fotos/bs.jpg","2003-01-01","bs.jpg","","","",341);arrFiles[78]=new Array(98,"fotos/bs2.jpg","2003-01-01","bs2.jpg","","","",387);arrFiles[79]=new Array(99,"fotos/sdfghkl.jpg","2005-11-24","sdfghkl.jpg","","","",22);arrFiles[80]=new Array(100,"fotos/base2.jpg","2005-11-24","base2.jpg","","","",68);arrFiles[81]=new Array(101,"fotos/base1.jpg","2005-11-24","base1.jpg","","","",110);arrFiles[82]=new Array(102,"fotos/base3.jpg","2005-11-24","base3.jpg","","","",79);arrFiles[83]=new Array(103,"Docs/Workshopbrochure.doc","2005-12-28","Workshopbrochure","","","            REGISTRATION FORM            NATIONAL WORKSHOP             ON          WIRELESS AND SENSOR NETWORKS           20, 21 January 2006  Name    :  Designation :  Category  Mailing Address:  ____________________________________________________________________________  _____  ____________________________________________________________________________  ____  ____________________________________________________________________________  ____  Phone: (Off)     (Res)  Email   :  Details of Registration Fee:  DD No. :       Date:  Bank    Date:          Signature  Organizing Committee:  Chief Patron   : Prof. P.R. Ramakrishnan      Correspondent  President : Dr. S. R. K. Prasad      Director  Patron     : Dr. R. Prabhakar      Principal  Chairman  : Dr. P. Anbalagan      Head of the Department  Coordinators   : Dr. R. Jayaparvathy           Mr. C. Vivekanandan  Coordinator     : Dr. S. Srikanth  from AU-KBC    Member Research Staff            AU-KBC Research Center            Chennai  Address for Registration and Correspondence:  Dr. R. Jayaparvathy  Department of Electrical and Electronics Engineering,  Coimbatore Institute of Technology,  Coimbatore - 641 014.  Email: jaya_parvathy@yahoo.com  Mobile: 98945 12720  Mr. C. Vivekanandan  Department of Electrical and Electronics Engineering,  Coimbatore Institute of Technology,  Coimbatore - 641 014.  Email: c_vivekanandan@hotmail.com  Mobile : 94437 20312         COIMBATORE INSTITUTE OF TECHNOLOGY           COIMBATORE  -  641 014.        (Government Aided Autonomous Institution)          GOLDEN JUBILEE YEAR (1956 - 2006)                  NATIONAL WORKSHOP             ON          WIRELESS AND SENSOR NETWORKS           (January 20 & 21, 2006)                  Organized by            DEPARTMENT OF       ELECTRICAL AND ELECTRONICS ENGINEERING              Jointly with           AU-KBC RESEARCH CENTRE             MIT CAMPUS           ANNA UNIVERSITY          CHENNAI  -  600 044.          (Sponsored by IIPC, CIT)    Objective:       WLAN and Broadband wireless access markets are some of the  key  wireless areas. Sensor networks play a major role in monitoring and  control  of safety critical applications, smart spaces, homeland  security,  hospital  care and the like. The objective of the workshop is to  provide  a  platform  for researchers, students  and  the  participants  from  industries  to  get  exposed to the  cutting  edge  technologies  in  the  present  day  wireless  scenario.    The workshop will focus on the developments related to Wi-Fi  and  Wi-  max Technologies and related standards. The  topics  to  be  discussed  will  provide an overview of the state of the art and the  key  issues  in  Sensor  Networks. Suitable WLAN demo which will include WLAN  traffic  sniffing  and  performance measurement of a  WLAN  network  will  be  a  key  part  of  the  workshop.    We take immense pleasure in inviting your participation in  this  two-  day National Workshop.  Topics:   > Overview of IEEE 802.11 and IEEE 802.16.   > IEEE 802.11 MAC   > IEEE 802.16 MAC   > QoS in WLAN   > Sensor Networks Overview, Issues   > Sensor Network Applications   > WLAN Demo by Brovis Networks  Registration Fees:    Delegates from Industries  : Rs. 1000.00    Research Scholars  : Rs. 500.00    Delegates from Academic    Institutions     : Rs. 500.00    Students     : Rs. 300.00  Note:  DD to be drawn in favour of  WIRELESS WORKSHOP , payable at Coimbatore.  Last Date for Registration:  10-01-2006  Speakers:  . Dr S Srikanth is with  AU-KBC  Research  Centre,  Chennai.  His  research  interests include physical and medium access control  techniques    for wireless communications systems with emphasis  on  IEEE  802.11  and  802.16 based systems. He has worked with Harris Corporation, Canada.  . Mr. Ganges Morekonda is the Director of  Product  Development  at  Brovis  Wireless Networks. He has worked in startups in the  Silicon  Valley  and  has also worked with Cisco.  . Mr. Ramakrishnan Krishnaswamy is with CTS, Chennai.  He did his M. S.  at  the University of Kansas, Lawrence,  USA. He  worked  at  AU-KBC  as  a  research engineer on 802.11 simulations and on wireless sensor  networks.  His areas of interest include Wireless Resource Allocation  and  Queueing  theory applications.  . Mr. Vasudevan Raman is currently  with  Atheros  Communications,  Chennai  after a short span at IBM  India.  He  is  involved  in  development  and  enhancement of Device Drivers for Wireless products. He has worked on QoS  provisioning in Wireless LAN.  -----------------------  Industry  Research Scholar  Academic Institution  Student  ",89);arrFiles[84]=new Array(105,"search/old/search.html","2006-03-09","| Communication Group | AU-KBC Research Centre - Search this site","Wireless Communication","AU - KBC Research Center","",1);