- 作 者：Robert J. McEliece
- 出 版 社：Cambridge University Press
- 出版年份：2002
- ISBN：521000955
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Introduction 1
Problems 12
Notes 13
Part one：Information theory 17
1 Entropy and mutual information 17
1.1 Discrete random variables 17
1.2 Discrete random vectors 33
1.3 Nondiscrete random variables and vectors 37
Problems 44
Notes 49
2 Discrete memoryless channels and their capacity-cost functions 50
2.1 The capacity-cost function 50
2.2 The channel coding theorem 58
Problems 68
Notes 73
3 Discrete memoryless sources and their rate-distortion functions 75
3.1 The rate-distortion function 75
3.2 The source coding theorem 84
Problems 91
Notes 93
4 The Gaussian channel and source 95
4.1 The Gaussian channel 95
4.2 The Gaussian source 99
Problems 105
Notes 110
5 The source-channel coding theorem 112
Problems 120
Notes 122
6 Survey of advanced topics for part one 123
6.1 Introduction 123
6.2 The channel coding theorem 123
6.3 The source coding theorem 131
Part two：Coding theory 139
7 Linear codes 139
7.1 Introduction：The generator and parity-check matrices 139
7.2 Syndrome decoding on q-ary symmetric channels 143
7.3 Hamming geometry and code performance 146
7.4 Hamming codes 148
7.5 Syndrome decoding on general q-ary channels 149
7.6 Weight enumerators and the MacWilliams identities 153
Problems 158
Notes 165
8 Cyclic codes 167
8.1 Introduction 167
8.2 Shift-register encoders for cyclic codes 181
8.3 Cyclic Hamming codes 195
8.4 Burst-error correction 199
8.5 Decoding burst-error correcting cyclic codes 215
Problems 220
Notes 228
9 BCH，Reed-Solomon，and related codes 230
9.1 Introduction 230
9.2 BCH codes as cyclic codes 234
9.3 Decoding BCH codes，Part one：the key equation 236
9.4 Euclid’s algorithm for polynomials 244
9.5 Decoding BCH codes，Part two：the algorithms 249
9.6 Reed-Solomon codes 253
9.7 Decoding when erasures are present 266
9.8 The（23，12）Golay code 277
Problems 282
Notes 292
10 Convolutional codes 293
10.1 Introduction 293
10.2 State diagrams，trellises，and Viterbi decoding 300
10.3 Path enumerators and error bounds 307
10.4 Sequential decoding 313
Problems 322
Notes 329
11 Variable-length source coding 330
11.1 Introduction 330
11.2 Uniquely decodable variable-length codes 331
11.3 Matching codes to sources 334
11.4 The construction of optimal UD codes（Huffman’s algorithm） 337
Problems 342
Notes 345
12 Survey of advanced topics for Part two 347
12.1 Introduction 347
12.2 Block codes 347
12.3 Convolutional codes 357
12.4 A comparison of block and convolutional codes 359
12.5 Source codes 363
Appendices 366
A Probability theory 366
B Convex functions and Jensen’s inequality 370
C Finite fields 375
D Path enumeration in directed graphs 380
References 384
1 General reference textbooks 384
2 An annotated bibliography of the theory of information and coding 384
3 Original papers cited in the text 386
Index of Theorems 388
Index 390