IT2302 INFORMATION THEORY AND CODING SYLLABUS | ANNA UNIVERSITY BTECH IT 5TH SEMESTER SYLLABUS REGULATION 2008 2011-2012

Latest: TNEA 2014 Engineering Application Status, Counselling Date, Rank List

IT2302 INFORMATION THEORY AND CODING SYLLABUS | ANNA UNIVERSITY BTECH IT 5TH SEMESTER SYLLABUS REGULATION 2008 2011-2012 BELOW IS THE ANNA UNIVERSITY FIFTH SEMESTER BTECH INFORMATION TECHNOLOGY DEPARTMENT SYLLABUS IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011-2012 (ANNA UNIVERSITY CHENNAI, TRICHY, MADURAI, TIRUNELVELI, COIMBATORE ), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

IT2302 INFORMATION THEORY AND CODING L T P C
3 0 0 3
UNIT I INFORMATION THEORY 9
Information – Entropy, Information rate, classification of codes, Kraft McMillan inequality,
Source coding theorem, Shannon-Fano coding, Huffman coding, Extended Huffman
coding - Joint and conditional entropies, Mutual information - Discrete memoryless
channels – BSC, BEC – Channel capacity, Shannon limit.
UNIT II SOURCE CODING: TEXT, AUDIO AND SPEECH 9
Text: Adaptive Huffman Coding, Arithmetic Coding, LZW algorithm – Audio: Perceptual
coding, Masking techniques, Psychoacoustic model, MEG Audio layers I,II,III, Dolby
AC3 - Speech: Channel Vocoder, Linear Predictive Coding
UNIT III SOURCE CODING: IMAGE AND VIDEO 9
Image and Video Formats – GIF, TIFF, SIF, CIF, QCIF – Image compression: READ,
JPEG – Video Compression: Principles-I,B,P frames, Motion estimation, Motion
compensation, H.261, MPEG standard
UNIT IV ERROR CONTROL CODING: BLOCK CODES 9
Definitions and Principles: Hamming weight, Hamming distance, Minimum distance
decoding - Single parity codes, Hamming codes, Repetition codes - Linear block codes,
Cyclic codes - Syndrome calculation, Encoder and decoder - CRC
UNIT V ERROR CONTROL CODING: CONVOLUTIONAL CODES 9
Convolutional codes – code tree, trellis, state diagram - Encoding – Decoding:
Sequential search and Viterbi algorithm – Principle of Turbo coding
TOTAL= 45 PERIODS
TEXT BOOKS
1. R Bose, “Information Theory, Coding and Crptography”, TMH 2007
2. Fred Halsall, “Multidedia Communications: Applications, Networks, Protocols and
Standards”, Perason Education Asia, 2002
47
REFERENCES
1. K Sayood, “Introduction to Data Compression” 3/e, Elsevier 2006
2. S Gravano, “Introduction to Error Control Codes”, Oxford University Press 2007
3. Amitabha Bhattacharya, “Digital Communication”, TMH 2006