E-Book Details:
Title:
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Principles Of Communication Systems
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Publisher:
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McGraw-Hill Science/Engineering/Math;
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Author:
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taub and schilling
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Edition:
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2nd edition
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Format:
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PDF
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ISBN:
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0070648115
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EAN:
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9780070648111
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No.ofPages:
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884
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Book Description:
This
book is an excellent text book for undergraduate engineering in
principles of communication systems. This book is for engineers so it
assumes the reader has a good mathematics background. It covers digital
communication systems that is prevalent in the communication industry.
Table of Contents:
UNIT I
UNIT I
PULSE DIGITAL MODULATION : Elements of digital communication systems, advantages of digitalcommunication
systems, Elements of PCM: Sampling, Quantization & Coding,
Quantization error, Compading in PCM systems. Differential PCM systems
(DPCM).
UNIT II
DELTA MODULATION : Delta modulation, its draw backs, adaptive delta modulation, comparison of PCM and DM systems, noise in PCM and DM systems.
UNIT III
DIGITAL MODULATION TECHNIQUES : Introduction, ASK, FSK, PSK, DPSK, DEPSK, QPSK, M-ary PSK,
ASK, FSK, similarity of BFSK and BPSK.
UNIT IV
DATA TRANSMISSION : Base band signal
receiver, probability of error, the optimum filter, matched filter,
probability of error using matched filter, coherent reception,
non-coherent detection of FSK, calculation of error probability of ASK,
BPSK, BFSK,QPSK.
UNIT IV
DATA TRANSMISSION : Base band signal
receiver, probability of error, the optimum filter, matched filter,
probability of error using matched filter, coherent reception,
non-coherent detection of FSK, calculation of error probability of ASK,
BPSK, BFSK,QPSK.
UNIT V
INFORMATION THEORY : Discrete messages, concept of amount of information and its properties. Average information, Entropy and its properties. Information rate, Mutual information and its properties,
UNIT VI
SOURCE CODING : Introductions,
Advantages, Shannon’s theorem, Shanon-Fano coding, Huffman coding
efficiency calculations, channel capacity of discrete and analog Channels, capacity of a Gaussian channel,bandwidth –S/N trade off.
UNIT VII
LINEAR BLOCK CODES : Introduction, Matrix description of Linear Block codes, Error detection and error
correction capabilities of Linear block codes, Hamming codes, Binary
cyclic codes, Algebraic structure, encoding, syndrome calculation, BCH
Codes.
UNIT VIII
CONVOLUTION CODES : Introduction, encoding of convolution codes, time domain approach, transformdomain approach. Graphical approach: state, tree and trellis diagram decoding using Viterbi algorithm.
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