TY  - BOOK
AU  - Sharma, Sanjay.
TI  - Digital communications/ 
SN  - 8188458198 (pbk)
U1  - 621.382 
PY  - 2011///c
CY  - Delhi
PB  - S. K. Kataria & Sons
KW  -  Digital communications
N1  - Index included; Elements of a Digital Communication System --
Communication Channels and Their Characteristics --
Mathematical Models for Communication Channels --
A Historical Perspective in the Development of Digital Communications --
Overview of the Book --
Probability and Stochastic Processes --
Probability --
Random Variables, Probability Distributions, and Probability Densities --
Functions of Random Variables --
Statistical Averages of Random Variables --
Some Useful Probability Distributions --
Upper Bounds on the Tail Probability --
Sums of Random Variables and the Central Limit Theorem --
Stochastic Processes --
Statistical Averages --
Power Density Spectrum --
Response of a Linear Time-Invariant System to a Random Input Signal --
Sampling Theorem for Band-Limited Stochastic Processes --
Discrete-Time Stochastic Signals and Systems --
Cyclostationary Processes --
Source Coding --
Mathematical Models for Information Sources --
A Logarithmic Measure of Information --
Average Mutual Information and Entropy --
Information Measures for Continuous Random Variables --
Coding for Discrete Sources --
Coding for Discrete Memoryless Sources --
Discrete Stationary Sources --
The Lempel-Ziv Algorithm --
Coding for Analog Sources--Optimum Quantization --
Rate-Distortion Function --
Scalar Quantization --
Vector Quantization --
Coding Techniques for Analog Sources --
Temporal Waveform Coding --
Spectral Waveform Coding --
Model-Based Source Coding --
Characterization of Communication Signals and Systems --
Representation of Band-Pass Signals and Systems
ER  -