CP9211 MODERN DIGITAL COMMUNICATION TECHNIQUES SYLLABUS | ANNA UNIVERSITY ME COMPUTER AND COMMUNICATION 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER M.E COMPUTER AND COMMUNICATION 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), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
CP9211 MODERN DIGITAL COMMUNICATION TECHNIQUES LT P C
3 0 0 3
UNIT I CONSTANT ENVELOPE MODULATION 9
Advantages of Constant Envelope Modulation; Binary Frequency Shift Keying-Coherent
and Non-coherent Detection of BFSK; Minimum Shift Keying-; Gaussian Minimum Shift
Keying; M-ary Phase Shift Keying; M-ary Quadrature Amplitude Modulation; M-ary
Frequency Shift Keying.
3
UNIT II OFDM 9
Generation of sub-carriers using the IFFT; Guard Time and Cyclic Extension;
Windowing; OFDM signal processing; Peak Power Problem: PAP reduction schemes-
Clipping, Filtering, Coding and Scrambling.
UNIT III BLOCK CODED DIGITAL COMMUNICATION 9
Architecture and performance – Binary block codes; Orthogonal; Biorthogonal;
Transorthogonal – Shannon’s channel coding theorem; Channel capacity; Matched filter;
Concepts of Spread spectrum communication – Coded BPSK and DPSK demodulators
– Linear block codes; Hammning; Golay; Cyclic; BCH ; Reed – Solomon codes.
UNIT IV CONVOLUTIONAL CODED DIGITAL COMMUNICATION 9
Representation of codes using Polynomial, State diagram, Tree diagram, and Trellis
diagram – Decoding techniques using Maximum likelihood, Viterbi algorithm,
Sequential and Threshold methods – Error probability performance for BPSK and
Viterbi algorithm, Turbo Coding.
UNIT V EQUALIZATION TECHNIQUES 9
Band Limited Channels- ISI – Nyquist Criterion- Controlled ISI-Partial Response signals-
Equalization algorithms – Viterbi Algorithm – Linear equalizer – Decision feedback
equalization – Adaptive Equalization algorithms.
TOTAL : 45 PERIODS
REFERENCES
1. M.K.Simon, S.M.Hinedi and W.C.Lindsey, Digital communication techniques;
Signalling and detection, Prentice Hall India, New Delhi. 1995.
2. Simon Haykin, Digital communications, John Wiley and sons, 1998
3. Bernard Sklar., ‘Digital Communications’, second edition, Pearson
Education,2001.
4. John G. Proakis., ‘Digital Communication’, 4 th edition, Mc Graw Hill Publication,
2001
5. Theodore S.Rappaport., ‘Wireless Communications’, 2nd edition, Pearson Education,
2002.
6. Stephen G. Wilson., ‘Digital Modulation and Coding’, First Indian Reprint ,Pearson
Education, 2003.
7. Richard Van Nee & Ramjee Prasad., ‘OFDM for Multimedia Communications’ Artech
House Publication,2001.
CP9211 MODERN DIGITAL COMMUNICATION TECHNIQUES LT P C
3 0 0 3
UNIT I CONSTANT ENVELOPE MODULATION 9
Advantages of Constant Envelope Modulation; Binary Frequency Shift Keying-Coherent
and Non-coherent Detection of BFSK; Minimum Shift Keying-; Gaussian Minimum Shift
Keying; M-ary Phase Shift Keying; M-ary Quadrature Amplitude Modulation; M-ary
Frequency Shift Keying.
3
UNIT II OFDM 9
Generation of sub-carriers using the IFFT; Guard Time and Cyclic Extension;
Windowing; OFDM signal processing; Peak Power Problem: PAP reduction schemes-
Clipping, Filtering, Coding and Scrambling.
UNIT III BLOCK CODED DIGITAL COMMUNICATION 9
Architecture and performance – Binary block codes; Orthogonal; Biorthogonal;
Transorthogonal – Shannon’s channel coding theorem; Channel capacity; Matched filter;
Concepts of Spread spectrum communication – Coded BPSK and DPSK demodulators
– Linear block codes; Hammning; Golay; Cyclic; BCH ; Reed – Solomon codes.
UNIT IV CONVOLUTIONAL CODED DIGITAL COMMUNICATION 9
Representation of codes using Polynomial, State diagram, Tree diagram, and Trellis
diagram – Decoding techniques using Maximum likelihood, Viterbi algorithm,
Sequential and Threshold methods – Error probability performance for BPSK and
Viterbi algorithm, Turbo Coding.
UNIT V EQUALIZATION TECHNIQUES 9
Band Limited Channels- ISI – Nyquist Criterion- Controlled ISI-Partial Response signals-
Equalization algorithms – Viterbi Algorithm – Linear equalizer – Decision feedback
equalization – Adaptive Equalization algorithms.
TOTAL : 45 PERIODS
REFERENCES
1. M.K.Simon, S.M.Hinedi and W.C.Lindsey, Digital communication techniques;
Signalling and detection, Prentice Hall India, New Delhi. 1995.
2. Simon Haykin, Digital communications, John Wiley and sons, 1998
3. Bernard Sklar., ‘Digital Communications’, second edition, Pearson
Education,2001.
4. John G. Proakis., ‘Digital Communication’, 4 th edition, Mc Graw Hill Publication,
2001
5. Theodore S.Rappaport., ‘Wireless Communications’, 2nd edition, Pearson Education,
2002.
6. Stephen G. Wilson., ‘Digital Modulation and Coding’, First Indian Reprint ,Pearson
Education, 2003.
7. Richard Van Nee & Ramjee Prasad., ‘OFDM for Multimedia Communications’ Artech
House Publication,2001.
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