Digital Modulation Techniques.pdf 总共3个part

爱钱的鸽子 · 发表于 2011-1-16 13:29:20

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本帖最后由爱钱的鸽子于 2011-1-16 13:47 编辑

一本不错的数字通信工具书。分成3个part，方便大家下载。
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Chapter 1. Introduction  1
Chapter 2. Baseband Modulation (Line Codes)  17
Chapter 3.  Frequency Shift Keying 87
Chapter 4.  Phase Shift Keying 123
Chapter 5.  Minimum Shift Keying and MSK-Type Modulations 195
Chapter 6.  Continuous Phase Modulation 259
Chapter 7.  Multi-h Continuous Phase Modulation 351
Chapter 8.  Quadrature Amplitude Modulation 411
Chapter 9.  Nonconstant-Envelope Bandwidth-Efficient
Chapter 10.  Performance of Modulations in Fading Channels 517

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Digital Modulation Techniques.part1.rar (4.77 MB, 下载次数: 206 )

Digital Modulation Techniques.part2.rar (4.77 MB, 下载次数: 218 )

爱钱的鸽子 · 发表于 2011-1-16 13:31:07

本帖最后由爱钱的鸽子于 2011-1-16 13:41 编辑

Chapter 1. Introduction  1
  1.1 Digital Communication Systems  1
1.2 Communication Channels  4
1.2.1 Additive White Gaussian Noise Channel  4
1.2.2 Bandlimited Channel  6
1.2.3 Fading Channel  7
1.3 Basic Modulation Methods  7
1.4 Criteria of Choosing Modulation Schemes  9
1.4.1 Power Efficiency  10
1.4.2 Bandwidth Efficiency  10
1.4.3 System Complexity  11
1.5 Overview of Digital Modulation Schemes  12
References  15

爱钱的鸽子 · 发表于 2011-1-16 13:40:26

本帖最后由爱钱的鸽子于 2011-1-16 13:41 编辑

Chapter 2. Baseband Modulation (Line Codes)  17
2.1 Differential Coding  18
2.2 Description of Line Codes  22
2.2.1 Nonreturn-to-Zero Codes  25
2.2.2 Return-to-Zero Codes  25
2.2.3 Pseudoternary Codes (including AMI)  26
2.2.4 Biphase Codes (including Manchester)  27
2.2.5 Delay Modulation (Miller Code)  27
2.3 Power Spectral Density of Line Codes 28
2.3.1 PSD of Nonreturn-to-Zero Codes 30
2.3.2 PSD of Return-to-Zero Codes 34
2.3.3 PSD of Pseudoternary Codes 35
2.3.4 PSD of Biphase Codes 37
2.3.5 PSD of Delay Modulation 40
2.4 Bit Error Rate of Line Codes 43
2.4.1 BER of Binary Codes 44
2.4.2 BER of Pseudoternary Codes 49
2.4.3 BER of Biphase Codes 54
2.4.4 BER of Delay Modulation 57
2.5 Substitution Line Codes 57
2.5.1 Binary N-Zero Substitution Codes 58
2.5.2 High Density Bipolar n Codes 60
2.6 Block Line Codes 62
2.6.1 Coded Mark Inversion Codes 63
2.6.2 Differential Mode Inversion Codes 69
2.6.3 mBnB Codes 71
2.6.4 mB1C Codes 74
2.6.5 DmB1M Codes 76
2.6.6 PFmB(m+1)B Codes 77
2.6.7 kBnT Codes 78
2.7 Summary 81
References 83

爱钱的鸽子 · 发表于 2011-1-16 13:42:15

Chapter 3.  Frequency Shift Keying 87
3.1 Binary FSK 87
3.1.1 Binary FSK Signal and Modulator 87
3.1.2 Power Spectral Density 92
3.2 Coherent Demodulation and Error Performance 95
3.3 Noncoherent Demodulation and Error Performance 98
3.4 M-ary FSK 102
  3.4.1 MFSK Signal and Power Spectral Density 102
3.4.2 Modulator, Demodulator,
      and Error Performance 104
3.5 Demodulation Using Discriminator 115
3.6 Synchronization 121
3.7 Summary 121
References 122

爱钱的鸽子 · 发表于 2011-1-16 13:44:08

Chapter 4. Phase Shift Keying 123
4.1 Binary PSK 123
4.2 Differential BPSK 129
4.3 M-ary PSK 136
4.4 PSD of MPSK 146
4.5 Differential MPSK 148
4.6 Quadrature PSK 154
4.7 Differential QPSK 160
4.8 Offset QPSK 167
4.9 pi/4-QPSK 170
4.10 Synchronization 179
4.10.1 Carrier Recovery 179
4.10.2 Clock Recovery 183
4.10.3 Effects of Phase and Timing Error 186
4.11 Summary 187
4.12 Appendix 4A 190
References 192