數(shù)字信號處理

內(nèi)容概要

　　本書主要面向數(shù)字信號處理的初學(xué)者。內(nèi)容主要涵蓋了離散傅里葉變換、數(shù)字濾波器、有限字長和多頻信號處理等。全書風(fēng)格明晰，提供了很多問題的解決方案、插圖和流程圖，有助于讀者入門。
　　本書可作為信息類專業(yè)本科生學(xué)習(xí)數(shù)字信號處理的雙語教材或參考書，也可供工程技術(shù)人員參考。

書籍目錄

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

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