Bandwidth Efficient Coding [Hardcover]

This book addresses coding, a new solution to the major challenge of communicating more bits of information in the same radio spectrum.

• Explores concepts and new transmission methods that have arisen in the last 15 years
• Discusses the method of faster than Nyquist signaling
• Provides self-education resources by including design parameters and short MATLAB routines

Preface ix

1 Introduction 1

1.1 Electrical Communication, 2

1.2 Modulation, 4

1.3 Time and Bandwidth, 9

1.4 Coding Versus Modulation, 13

1.5 A Tour of the Book, 14

1.6 Conclusions, 15

2 Communication Theory Foundation 17

2.1 Signal Space, 18

2.2 Optimal Detection, 24

2.3 Pulse Aliasing, 35

2.4 Signal Phases and Channel Models, 37

2.5 Error Events, 43

2.6 Conclusions, 50

3 Gaussian Channel Capacity 58

3.1 Classical Channel Capacity, 59

3.2 Capacity for an Error Rate and Spectrum, 64

3.3 Linear Modulation Capacity, 68

3.4 Conclusions, 72

4 Faster than Nyquist Signaling 79

4.1 Classical FTN, 80

4.2 Reduced ISI-BCJR Algorithms, 87

4.3 Good Convolutional Codes, 101

4.4 Itelã1