1 INTRODUCTION
1.1 Historical Review
1.2 Elements of an Electrical Communication System
1.3 Communication Channels and Their Characteristies
1.4 Mathematical Models for CCommunication Channels
1.5 Farther Reading
2 SIGNALS AND LINEAR SYSTEMS
2.1 Basic Conceptss
2.2 Fourier Series
2.3 Fourier Transion
2.4 Filter Design
2.5 Power and Energy
2.6 Hibert Transiorn and Its Pruperies
2.7 Lowpans and Bandpess Signdes
2.8 Futhre Reading
Problems
3 AMPLITUDE MODULATION
3.1 Introduction to Modulanion
3.2 Aroplinude Modulation(AM)
3.3 Implementation of AM Modulators and Demodulators
3.4 Signal Multiplexing
3.5 Am-Radio Broadcasting
Problems
4 ANGLE MODULATION
4.1 Represetation of FM and PMSignals
4.2 Spectral Characteristiss of Angle-Moduated Signals
4.3 Implementation fo Angle Moduators and Demodulators
4.4 FM-Radio and Televison Broadcasting
4.5 Mobile Wireless Telephone Systems
4.6 Further Reading
Problems
5 PROBABLITY AND RANDOM PROCESSES
6 EFFECT OF NOSE ON ANALOG COMMUNICATON SYSTEMS
7 ANALOG-TO-DIGITAL CONVERION
8 DIGITAL MODULATION IN AN ADDITVEWHITE GAUSSIAN NOISE BASEBAND CHANNEL
9 DIGITAL TRANSMISSON THROUGH BANDLMITED AWGN CHANNELS
10 TRANSMISSION OF DIGITAL NFORMATION VIA CARRIER MODULATION
11 SELECTEO TOPICS IN DIGITAL COMMUNICATIONS
REFERENCES
INDEX