《国外电子与电气工程经典图书系列：数字信号处理（第3版）（英文影印版）》主要面向数字信号处理的初学者。内容主要涵盖了离散傅里叶变换、数字滤波器、有限字长和多频信号处理等。全书风格明晰，提供了很多问题的解决方案、插图和流程图，有助于读者入门。
《国外电子与电气工程经典图书系列：数字信号处理（第3版）（英文影印版）》可作为信息类专业本科生学习数字信号处理的双语教材或参考书，也可供工程技术人员参考。

Preface
About the Authors
1 Introduction to Digital Signal Processing

2 Introduction to Signals and Systems
2.1 INTRODUCTION TO MODELING
2.2 CLASSIFICATION OF SIGNALS
2.3 BASIC OPERATIONS ON SIGNALS
2.4 TYPES OF SIGNALS
2.5 SYSTEM
2.6 PROPERTIES OF SYSTEMS
2.7 INTERCONNECTION OF SYSTEMS
CHAPTER SUMMARY
REVIEW QUESTIONS

3 LTI Systems
3.1 DISCRETE-TIME LINEAR TIME-INVARIANT SYSTEM
3.2 PROPERTIES OF LTI SYSTEM
3.3 PROPERTIES OF DISCRETE-TIME LTI SYSTEM
3.4 LINEAR CONVOLUTION
3.5 LINEAR CONVOLUTION USING CROSS-TABLE METHOD
3.6 LINEAR CONVOLUTION USING MATRIX METHOD
3.7 STEP RESPONSE
3.8 DECONVOLUTION
3.9 BASIC SYSTEMS
3.10 LINEAR CONSTANT COEFFICIENT DIFFERENCE EQUATION
3.11 INTRODUCTION TO CORRELATION
CHAPTER SUMMARY
REVIEW QUESTIONS

4 Fourier Series
4.1 CONTINUOUS-TIME FOURIER SERIES
4.2 PROPERTIES OF SIGNALS
4.3 CONVERGENCE OF FOURIER SERIES
4.4 DIRICHLET CONDITION
4.5 GIBB'S PHENOMENON
4.6 FOURIER SERIES REPRESENTATION OF DISCRETE-TIME PERIODIC SIGNAL
4.7 PROPERTIES OF DISCRETE-TIME FOURIER SERIES
CHAPTER SUMMARY
REVIEW QUESTIONS

5 Fourier Transform
5.1 CONTINUOUS-TIME FOURIER TRANSFORM-INTRODUCTION
5.2 REPRESENTATION OF APERIODIC SIGNALS
5.3 DIRICHLET CONDITION
5.4 SPECTRUM ANALYSIS
5.5 PROPERTIES OF CONTINUOUS-TIME FOURIER TRANSFORM
5.6 SOLUTION TO DIFFERENTIAL EQUATIONS USING FOURIER TRANSFORM
5.7 FOURIERTRANSFORM_INTRODUCTION
5.8 REPRESENTATION OF DISCRETE-TIME APERIODIC SIGNALS
5.9 PROPERTIES OF DISCRETE-TIME FOURIER TRANSFORM
5.10 SYSTEM CHARACTERIZED BY LINEAR CONSTANT COEFFICIENT DIFFERENCE EQUA110N
5.11 BAND LIMITED SIGNALS
5.12 PARAMETER ESTIMATION OF A BAND LIMITED SIGNAL
5.13 ORTHOGONAL BAND LIMITED SIGNAL
5.14 DISCRETE FOURIER TRANSFORM
5.15 FREQUENCY ANALYSIS OF DISCRETE-TIME SIGNAL
5.16 PROPERTIES OF DFT
5.17 CIRCULAR CONVOLUTION
5.18 SECTION CONVOLUTION
5.19 FAST FOURIER TRANSFORM（FFT）
5.20 INVERSE FAST FOURIER TRANSFORM（IFFT）
5.21 RADIX-4 FFT ALGORITHM
5.22 FFT ALGORITHM IN LINEAR FILTERING AND CORRELATION
CHAPTER SUMMARY
REVIEW QUESTIONS

6 Z-Transform
6.1 INTRODUCTION
6.2 Z-TRANSFORM
6.3 REGION OF CONVERGENCE（ROC）
6.4 Z-TRANSFORM OF FINITE SEQUENCE
6.5 CHARACTERISTIC FEATURES OF SIGNALS WITH THEIR CORRESPONDING ROC
6.6 PROPERTIES OF Z-TRANSFORM
6.7 INITIAL VALUE AND FINAL VALUE THEOREM
6.8 INVERSEZ-TRANSFORM
6.9 LTI SYSTEM CHARACTERIZED BY LINEAR CONSTANT COEFFICIENT DIFFERENCE EQUATION
6.10 RELATIONSHIP BETWEEN Z-TRANSFORM AND FOURIER TRANSFORM
6.11 RELATIONSHIP BETWEEN Z-PLANE AND S-PLANE
CHAPTER SUMMARY
REVIEW QUESTIONS

7 Finite Impulse Response Filter
7.1 INTRODUCTION
7.2 PHASE DELAY AND GROUP DELAY
……
8 Infinite Impulse Response Filter
9 Analysis of Finite Word Length Effect
10 Multirate Digital Signal Processing