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数字通信：基础与应用 英文版
作者：（美）Bernard Sklar著
出版社：电子工业出版社
出版时间：2002-08-01
ISBN：9787505378704
定价：¥69.00
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内容简介
本书重点论述数字通信的技术基础和最新应用。全书共分15章，详细阐述了数字通信系统的基本信号变换、信号处理步骤、基带信号及高斯噪声中的信号检测、带通信号及其调制和解调技术、链路分析、各种信道编码方法、网络编码调制、同步问题、多路复用和多址接入、扩频技术及其应用、信源编码以及基本的加密/解密方法、衰落信道等。全书概念清晰，事例翔实，取材新颖，充分反映了近年来的新技术和新理论，还给出了大量富有特色的例题和习题。本书可作为高等院校通信类、信息类、电子类等专业高年级本科生或低年级研究生的教材，也可供有关技术、科研和管理人员使用或作为继续教育的参考书。
作者简介
BernardSklar博士具有40多年技术和管理工作经验，先后任职于美国民航、休斯航空、利通工业以及宇航公司等机构，曾参与研究开发了军事卫星系统。他曾在美国加州大学洛杉矶分校、南加州大学等多所大学执教工程课程。相关图书
目录
PREFACE
1 SIGNALS AND SPECTRA
1.1 Digital Communication Signal Processing,
1.2 Classification of Signals,
1.3 Spectral Density,
1.4 Autocorrelation,
1.5 Random Signals,
1.6 Signal Transmission through Linear Systems,
1.7 Bandwidth of Digital Data,
1.8 Conclusion,
2 FORMATTING AND BASEBAND MODULATION
2.1 Baseband Systems,
2.2 Formatting Textual Data Character Coding ,
2.3 Messages, Characters, and Symbols,
2.4 Formatting Analog Information,
2.5 Sources of Corruption,
2.6 Pulse Code Modulation,
2.7 Uniform and Nonuniform Quantization,
2.8 Baseband Modulation,
2.9 Correlative Coding,
2.10 Conclusion,
3 BASEBAND DEMODULATION/DETECTION
3.1 Signals and Noise,
3.2 Detection of Binary Signals in Gaussian Noise,
3.3 Intersymbol Interference,
3.4 Equalization,
3.5 Conclusion,
4 BANDPASS MODULATION AND DEMODULATION/DETECTION
4.1 Why Modulate
4.2 Digital Bandpass Modulation Techniques,
4.3 Detection of Signals in Gaussian Noise,
4.4 Coherent Detection,
4.5 Noncoherent Detection,
4.6 Complex Envelope,
4.7 Error Performance for Binary Systems,
4.8 M-ary Signaling and Performance,
4.9 Symbol Error Performance for M-ary Systems M > 2 ,
4.10 Conclusion,
5 COMMUNICATIONS LINK ANALYSIS
5.1 What the System Link Budget Tells the System Engineer,
5.2 The Channel,
5.3 Received Signal Power and Noise Power,
5.4 Link Budget Analysis,
5.5 Noise Figure, Noise Temperature, and System Temperature,
5.6 Sample Link Analysis,
5.7 Satellite Repeaters,
5.8 System Trade-Offs,
5.9 Conclusion,
6 CHANNEL CODING: PART
6.1 Waveform Coding and Structured Sequences,
6.2 Types of Error Control,
6.3 Structured Sequences,
6.4 Linear Block Codes.
6.5 Error-Detecting and Correcting Capability.
6.6 Usefulness of the Standard Array,
6.7 Cyclic Codes,
6.8 Well-Known Block Codes,
6.9 Conclusion,
7 CHANNEL CODING: PART 2
7.1 Convolutional Encoding,
7.2 Convolutional Encoder Representation.
7.3 Formulation of the Convolutional Decoding Problem,
7.4 Properties of Convolutional Codes,
7.5 Other Convolutional Decoding Algorithms,
7.6 Conclusion,
8 CHANNEL CODING: PART 3
8.1 Reed-Solomon Codes,
8.2 Interleaving and Concatenated Codes,
8.3 Coding and Interleaving Applied to the Compact Disc
Digital Audio System,
8.4 Turbo Codes,
8.5 Conclusion,
9 MODULATION AND CODING TRADE-OFFS
9.1 Goals of the Communications System Designer,
9.2 Error Probability Plane,
9.3 Nyquist Minimum Bandwidth,
9.4 Shannon-Hartley Capacity Theorem,
9.5 Bandwidth Efficiency Plane,
9.6 Modulation and Coding Trade-Offs,
9.7 Defining, Designing, and Evaluating Digital
Communication Systems,
9.8 Bandwidth-Efficient Modulation,
9.9 Modulation and Coding for Bandlimited Channels,
9.10 Trellis-Coded Modulation,
9.11 Conclusion,
10 SYNCHRONIZATION
10.1 Introduction,
10.2 Receiver Synchronization,
10.3 Network Synchronization,
10.4 Conclusion,
11 MULTIPLEXING AND MULTIPLE ACCESS
11.1 Allocation of the Communications Resource,
11.2 Multiple Access Communications System and Architecture,
11.3 Access Algorithms,
11.4 Multiple Access Techniques Employed with INTELSAT,
11.5 Multiple Access Techniques for Local Area Networks,
11.6 Conclusion,
12 SPREAD-SPECTRUM TECHNIQUES
12.1 Spread-Spectrum Overview,
12.2 Pseudonoise Sequences,
12.3 Direct-Sequence Spread-Spectrum Systems ,
12.4 Frequency Hopping Systems,
12.5 Synchronization,
12.6 Jamming Considerations,
12.7 Commercial Applications,
12.8 Cellular Systems,
12.9 Conclusion,
13 SOURCE CODING
13.1 Sources,
13.2 Amplitude Quantizing,
13.3 Differential Pulse-Code Modulation,
13.4 Adaptive Prediction,
13.5 Block Coding,
13.6 Transform Coding,
13.7 Source Coding for Digital Data,
13.8 Examples of Source Coding,
13.9 Conclusion,
14 ENCRYPTION AND DECRYPTION
14.1 Models, Goals, and Early Cipher Systems,
14.2 The Secrecy of a Cipher System,
14.3 Practical Security,
14.4 Stream Encryption,
14.5 Public Key Cryptosystems.
14.6 Pretty Good Privacy,
14.7 Conclusion,
15 FADING CHANNELS
15.1 The Challenge of Communicating over .Fading Channels,
15.2 Characterizing Mobile-Radio Propagation,
15.3 Signal Time-Spreading,
15.4 Time Variance of the Channel Caused by Motion
15.5 Mitigating the Degradation Effects of Fading,
15.6 Summary of the Key Parameters Characterizing Fading Channels,
15.7 Applications: Mitigating the Effects of Frequency-Selective Fading,
15.8 Conclusion,
A A REVIEW OF FOURIER TECHNIQUES
A.1 Signals, Spectra, and Linear Systems,
A.2 Fourier Techniques for Linear System Analysis,
A.3 Fourier Transform Properties,
A.4 Useful Functions,
A.5 Convolution,
A.6 Tables of Fourier Transforms and Operations,
B FUNDAMENTALS OF STATISTICAL DECISION THEORY
B.1 Bayes´ Theorem,
B.2 Decision Theory,
B.3 Signal Detection Example,
C RESPONSE OF A CORRELATOR TO WHITE NOISE
D OFTEN-USED IDENTITIES
E s-DOMAIN, z-DOMAIN AND DIGITAL FILTERING
E.1 The Laplace Transform,
E.2 The z-Transform.
E.3 Digital Filtering,
E.4 Finite Impulse Response Filter Design,
E.5 Infinite Impulse Response Filter Design,
F LIST OF SYMBOLS
INDEX
1 SIGNALS AND SPECTRA
1.1 Digital Communication Signal Processing,
1.2 Classification of Signals,
1.3 Spectral Density,
1.4 Autocorrelation,
1.5 Random Signals,
1.6 Signal Transmission through Linear Systems,
1.7 Bandwidth of Digital Data,
1.8 Conclusion,
2 FORMATTING AND BASEBAND MODULATION
2.1 Baseband Systems,
2.2 Formatting Textual Data Character Coding ,
2.3 Messages, Characters, and Symbols,
2.4 Formatting Analog Information,
2.5 Sources of Corruption,
2.6 Pulse Code Modulation,
2.7 Uniform and Nonuniform Quantization,
2.8 Baseband Modulation,
2.9 Correlative Coding,
2.10 Conclusion,
3 BASEBAND DEMODULATION/DETECTION
3.1 Signals and Noise,
3.2 Detection of Binary Signals in Gaussian Noise,
3.3 Intersymbol Interference,
3.4 Equalization,
3.5 Conclusion,
4 BANDPASS MODULATION AND DEMODULATION/DETECTION
4.1 Why Modulate
4.2 Digital Bandpass Modulation Techniques,
4.3 Detection of Signals in Gaussian Noise,
4.4 Coherent Detection,
4.5 Noncoherent Detection,
4.6 Complex Envelope,
4.7 Error Performance for Binary Systems,
4.8 M-ary Signaling and Performance,
4.9 Symbol Error Performance for M-ary Systems M > 2 ,
4.10 Conclusion,
5 COMMUNICATIONS LINK ANALYSIS
5.1 What the System Link Budget Tells the System Engineer,
5.2 The Channel,
5.3 Received Signal Power and Noise Power,
5.4 Link Budget Analysis,
5.5 Noise Figure, Noise Temperature, and System Temperature,
5.6 Sample Link Analysis,
5.7 Satellite Repeaters,
5.8 System Trade-Offs,
5.9 Conclusion,
6 CHANNEL CODING: PART
6.1 Waveform Coding and Structured Sequences,
6.2 Types of Error Control,
6.3 Structured Sequences,
6.4 Linear Block Codes.
6.5 Error-Detecting and Correcting Capability.
6.6 Usefulness of the Standard Array,
6.7 Cyclic Codes,
6.8 Well-Known Block Codes,
6.9 Conclusion,
7 CHANNEL CODING: PART 2
7.1 Convolutional Encoding,
7.2 Convolutional Encoder Representation.
7.3 Formulation of the Convolutional Decoding Problem,
7.4 Properties of Convolutional Codes,
7.5 Other Convolutional Decoding Algorithms,
7.6 Conclusion,
8 CHANNEL CODING: PART 3
8.1 Reed-Solomon Codes,
8.2 Interleaving and Concatenated Codes,
8.3 Coding and Interleaving Applied to the Compact Disc
Digital Audio System,
8.4 Turbo Codes,
8.5 Conclusion,
9 MODULATION AND CODING TRADE-OFFS
9.1 Goals of the Communications System Designer,
9.2 Error Probability Plane,
9.3 Nyquist Minimum Bandwidth,
9.4 Shannon-Hartley Capacity Theorem,
9.5 Bandwidth Efficiency Plane,
9.6 Modulation and Coding Trade-Offs,
9.7 Defining, Designing, and Evaluating Digital
Communication Systems,
9.8 Bandwidth-Efficient Modulation,
9.9 Modulation and Coding for Bandlimited Channels,
9.10 Trellis-Coded Modulation,
9.11 Conclusion,
10 SYNCHRONIZATION
10.1 Introduction,
10.2 Receiver Synchronization,
10.3 Network Synchronization,
10.4 Conclusion,
11 MULTIPLEXING AND MULTIPLE ACCESS
11.1 Allocation of the Communications Resource,
11.2 Multiple Access Communications System and Architecture,
11.3 Access Algorithms,
11.4 Multiple Access Techniques Employed with INTELSAT,
11.5 Multiple Access Techniques for Local Area Networks,
11.6 Conclusion,
12 SPREAD-SPECTRUM TECHNIQUES
12.1 Spread-Spectrum Overview,
12.2 Pseudonoise Sequences,
12.3 Direct-Sequence Spread-Spectrum Systems ,
12.4 Frequency Hopping Systems,
12.5 Synchronization,
12.6 Jamming Considerations,
12.7 Commercial Applications,
12.8 Cellular Systems,
12.9 Conclusion,
13 SOURCE CODING
13.1 Sources,
13.2 Amplitude Quantizing,
13.3 Differential Pulse-Code Modulation,
13.4 Adaptive Prediction,
13.5 Block Coding,
13.6 Transform Coding,
13.7 Source Coding for Digital Data,
13.8 Examples of Source Coding,
13.9 Conclusion,
14 ENCRYPTION AND DECRYPTION
14.1 Models, Goals, and Early Cipher Systems,
14.2 The Secrecy of a Cipher System,
14.3 Practical Security,
14.4 Stream Encryption,
14.5 Public Key Cryptosystems.
14.6 Pretty Good Privacy,
14.7 Conclusion,
15 FADING CHANNELS
15.1 The Challenge of Communicating over .Fading Channels,
15.2 Characterizing Mobile-Radio Propagation,
15.3 Signal Time-Spreading,
15.4 Time Variance of the Channel Caused by Motion
15.5 Mitigating the Degradation Effects of Fading,
15.6 Summary of the Key Parameters Characterizing Fading Channels,
15.7 Applications: Mitigating the Effects of Frequency-Selective Fading,
15.8 Conclusion,
A A REVIEW OF FOURIER TECHNIQUES
A.1 Signals, Spectra, and Linear Systems,
A.2 Fourier Techniques for Linear System Analysis,
A.3 Fourier Transform Properties,
A.4 Useful Functions,
A.5 Convolution,
A.6 Tables of Fourier Transforms and Operations,
B FUNDAMENTALS OF STATISTICAL DECISION THEORY
B.1 Bayes´ Theorem,
B.2 Decision Theory,
B.3 Signal Detection Example,
C RESPONSE OF A CORRELATOR TO WHITE NOISE
D OFTEN-USED IDENTITIES
E s-DOMAIN, z-DOMAIN AND DIGITAL FILTERING
E.1 The Laplace Transform,
E.2 The z-Transform.
E.3 Digital Filtering,
E.4 Finite Impulse Response Filter Design,
E.5 Infinite Impulse Response Filter Design,
F LIST OF SYMBOLS
INDEX
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