1 Continuous Signals 1.1 Signals and Descriptions 1.2 The Fourier Transform 1.3 The Laplace Transform 2 Discrete Signals and Random Signals 2.1 Spectra of Discrete SignaLs and the z -Transform 2.2 Random Signals and Descriptions 3 Basic Aspects of Signals Processing 3.1 Linear Processing 3.2 Convolution, Correlatidn, and Filtering 3.3 The Processing of Random Signals 3.4 Nonlinear Processing 4 Modulation 4.1 Introduction 4.2 Signal Sampling and Reconstitution 4.3 Other Modulation Processes 5 Filters 5.1 Introduction 5.2 General Aspects of Filter Performance 5.3 Analogue Filters 5.4 DigitM Filter 6 Communication Networks 6.1 WANs，LANs，and MANs 6.2 Switching Techniques 6.3 Asynchronous Transfer Mode 7 Fiber Optic Communication 7.1 Historical‘Perspective 7.2 Advantages of Fibers 7.3 Optical Fiber Communication Systems 7.4 Applications of Fiber Optic Communications 8 Mobile Communication 8.1 First Generation(1G)Analog Networks 8.2 Second Generation(2G)Cellular Networks 8.3 Third Generation(3G)Wireless Networks 9 Multimedia Signal Processing System 9.1 Introduction 9.2 Digitization of Audio and Video 9.3 Multimedia Services 9.4 Hardware Implementation 10 Programmable DSPs 10.1 Introduction 10.2 I,OW Cost 10.3 Other Performance 10.4 Summary 11 The ARM Architecture 11.1 The Acorn RISC Machine 11.2 Architectural Inheritance 11.3 The ARM Programmer's Model 11.4 ARM Development Tools Bibliography Appendix A希臘字母表 Appendix B數(shù)學(xué)公式與計算
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