PREFACE
1 INTRODUCTION
1.1 Historical Review
1.2 Elements of an Electrical Communication System
1.2.1 Digital Communication System
1.2.2 Early Work in Digital Communications
1.3 Communication Channels and Their Characteristics
1.4 Mathematical Models for Communication Channels
1.5 Organization of the Book
1.6 Further Reading
2 FREQUENCY DOMAlN ANALYSIS OF SIGNALS AND SYSTEMS
2.1 Fourier Series
2.1.1 Fourier Series for Real Signals:the Trigonometric Fourier Series
2.2 Fourier Transforms
2.2.1 Fourier Transform of Real,Even,and Odd Signals
2.2.2 Basic Properties of the Fourier Transform
2.2.3 Fourier Transform for Periodic Signals
2.3 Power and Energy
2.3.1 Energy-Type Signals
2.3.2 Power-Type signals
2.4 Sampling of Bandlimited Signals
2.5 Bandpass Signals
2.6 Further Reading
Problems
3 ANALOG SIGNAL TRANSMISSION AND RECEPTION
3.1 Introduction to Modulation
3.2 Amplitude Modulation(AM)
3.2.1 Double-Sideband Suppressed CarrierAM
3.2.2 Conventional Amplitude Modulation
3.2.3 Single-Sideband AM
3.2.4 Vestigial-Sideband AM
3.2.5 Implementation ofAM Modulators and Demodulators
3.2.6 Signal Multiplexing
3.3 Angle Modulation
3.3.1 Representation of FM and PM Signals
3.3.2 Spectral Characteristics ofAngle-Modulated signals
3.3.3 Implementation ofAngle Modulators and Demodulators
3.4 Radio and Television Broadcasting
3.4.1 AM Radio Broadcasting
3.4.2 FM Radio Broadcasting
3.4.3 Television Broadcasting
3.5 Mobile Radio Systems
3.6 Further Reading
Problems
4 RANDOM PROCESSES
4.1 Probability and Random Variablcs
4.2 Random Processes：Basic Concepts
4.2.1 Description ofRandom Processe
4.2.2 Statistical Averages
4.2.3 Stationary Processes
4.2.4 Random Processes and Linear Systems
……
5 EFFECT OF NOISE ON ANALOG COMMUNICATION SYSTEMS
6 INFORMATION SOURCES AND SOURCE CODING
7 DIGITAL TRANSMISSION THROUGH THE ADDITIVE WHITE GAUSSIAN NOISE CHANNEL
8 DIGITAL TRANSMISSION THROUGH BANDLIMITED AWGN CHANNELS
9 CHANNEL CAPACITY AND CODING
10 WIRELESS COMMUNICATIONS
APPENDIX A:THE PROBABILITY OF ERROR FOR MULTICHANNEL RECEPTION OF BINARY SIGNALS
REFERENCES
INDEX
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