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Thursday, October 18, 2012

BM 2255 ANALOG AND DIGITAL COMMUNICATION SYLLABUS | ANNA UNIVERSITY BE BIOMEDICAL ENGINEERING 1ST SEM SYLLABUS REGULATION 2008 2011 2012-2013

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BM 2255 ANALOG AND DIGITAL COMMUNICATION SYLLABUS | ANNA UNIVERSITY BE BIOMEDICAL ENGINEERING 1ST SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER BE BIOMEDICAL ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

BM 2255 ANALOG AND DIGITAL COMMUNICATION L T P C
3 0 0 3
UNIT I ANALOG MODULATION 9
Amplitude Modulation – AM, DSBSC, SSBSC, VSB – PSD, modulators and demodulators
– Angle modulation – PM and FM – PSD, modulators and demodulators –
Superheterodyne receivers
UNIT II PULSE MODULATION 9
Low pass sampling theorem – Quantisation - PAM – Line coding - PCM, DPCM, DM,
ADPCM and ADM, Channel Vocoder,– Time Division Multiplexing, frequency Division
Multiplexing
UNIT III DIGITAL MODULATION AND TRANSMISSION 9
Phase shift keying – BPSK, DPSK, QPSK - Principles of M-ary signaling M-ary PSK &
QAM – Comparison, ISI – Pulse shaping – Duo binary encoding - Cosine filters – Eye
pattern, equalizers
UNIT IV INFORMATION THEORY AND CODING 9
Measure of information – Entropy – Source coding theorem - Shannon-Fano coding,
Huffman Coding, LZ Coding– Channel capacity – Shannon-Hartley law – Shannon’s limit-
Error control Codes – Cyclic codes, Syndrome calculation – Convolutional Coding,
Sequential and Viterbi decoding
UNIT V SPREAD SPECTRUM AND MULTIPLE ACCESS 9
PN sequences – properties – m-sequence –DSSS –Processing gain, Jamming – FHSS –
Synchronisation and tracking - Multiple Access – FDMA, TDMA, CDMA
Tutorial = 15
TOTAL 45+15 = 60 PERIODS
TEXT BOOKS:
1. H Taub, D L Schilling, G Saha, “Principles of Communication Systems” 3/e, TMH,
2007
2. S. Haykin “Digital Communications” John Wiley, 2005
REFERENCES:
1. B.P.Lathi, “Modern Digital and Analog Communication Systems”, 3/e, Oxford
University Press,2007
2. H P Hsu, Schaum Outline Series - “Analog and Digital Communications” TMH 2006
3. B.Sklar, “Digital Communications Fundamentals and Applications” 2/e Pearson
Education 2007

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