CS6304 ANALOG AND DIGITAL COMMUNICATION Syllabus Semester III IT BTECH Anna University-Regulation-2013

CS6304                                 ANALOG AND DIGITAL COMMUNICATION                            L  T  P  C
3  0 0  3
OBJECTIVES:
The student should be made to:

• Understand analog and digital communication techniques.
• Learn data and pulse communication techniques.
• Be familiarized with source and Error control coding.
• Gain knowledge on multi-user radio communication.

UNIT I           ANALOG COMMUNICATION                                                                                          9
Noise:  Source  of  Noise  -  External  Noise-  Internal  Noise-  Noise  Calculation.  Introduction  to
Communication Systems: Modulation – Types - Need for Modulation. Theory of Amplitude Modulation
- Evolution and Description of SSB Techniques - Theory of Frequency and Phase Modulation –
Comparison of various Analog Communication System (AM – FM – PM).

UNIT II          DIGITAL COMMUNICATION                                                                                           9
Amplitude Shift Keying (ASK) – Frequency Shift Keying (FSK) Minimum Shift Keying (MSK) –Phase
Shift Keying (PSK) – BPSK – QPSK – 8 PSK – 16 PSK - Quadrature Amplitude Modulation (QAM) –
8 QAM – 16 QAM – Bandwidth Efficiency– Comparison of various Digital Communication System
(ASK – FSK – PSK – QAM).

UNIT III        DATA AND PULSE COMMUNICATION                                                                           9
Data  Communication:  History  of  Data  Communication  -  Standards  Organizations  for  Data
Communication- Data Communication Circuits - Data Communication Codes - Error Detection and
Correction Techniques - Data communication Hardware - serial and parallel interfaces.
Pulse Communication: Pulse Amplitude Modulation (PAM) – Pulse Time Modulation (PTM) – Pulse code Modulation (PCM) - Comparison of various Pulse Communication System (PAM – PTM – PCM).

UNIT IV       SOURCE AND ERROR CONTROL CODING                                                                  9
Entropy, Source encoding theorem, Shannon fano coding, Huffman coding, mutual information, channel capacity, channel coding theorem, Error Control Coding, linear block codes, cyclic codes, convolution codes, viterbi decoding algorithm.

UNIT V       MULTI-USER RADIO COMMUNICATION                                                                         9
Advanced Mobile Phone System (AMPS) - Global System for Mobile Communications (GSM) - Code division multiple access (CDMA) – Cellular Concept and Frequency Reuse - Channel Assignment and Hand off - Overview of Multiple Access Schemes - Satellite Communication - Bluetooth.


OUTCOMES:
At the end of the course, the student should be able to:

• Apply analog and digital communication techniques.
• Use data and pulse communication techniques.
• Analyze Source and Error control coding.
• Utilize multi-user radio communication.

TOTAL: 45 PERIODS


TEXT BOOK:

1. Wayne Tomasi, “Advanced Electronic Communication Systems”, 6th Edition, Pearson Education,

2009.

REFERENCES:

1. Simon Haykin, “Communication Systems”, 4th Edition, John Wiley & Sons, 2004
2. Rappaport  T.S,  "Wireless  Communications:  Principles  and  Practice",  2nd   Edition,  Pearson

Education, 2007

3. H.Taub,  D  L  Schilling  and  G  Saha,  “Principles  of  Communication”,  3rd   Edition,  Pearson

Education,  2007.

4. B. P.Lathi, “Modern    Analog    and    Digital   Communication    Systems”,    3rd   Edition, Oxford

University Press, 2007.

5. Blake, “Electronic Communication Systems”, Thomson Delmar Publications, 2002.

rd

6. Martin S.Roden, “Analog and Digital Communication System”, 3

2002.

Edition, Prentice Hall of India,

nd

7. B.Sklar, “Digital  Communication    Fundamentals    and   Applications” 2

Education 2007.

Edition    Pearson



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