本书在Joyce Van de Vegte所著Fundamentals of Digital Signal Processing的基础上进行了缩减，针对本科教学大纲，删除了教学中一般不涉及的内容，修订了部分印刷错误，并增加了循环卷积的内容，使教材的内容更完整。全书在概述了数字信号的产生、定义和处理实例之后，详细讨论了差分方程、数字卷积、z变换、离散时间傅里叶变换和傅里叶级数、数字滤波器、传输函数、频率响应、频谱、无限和有限脉冲响应数字滤波器的设计以及离散傅里叶变换和快速傅里叶变换、循环卷积等基本概念和基本理论。书中涉及的数学知识以简明形式给出，深入浅出，易于理解。本书示例丰富，并附有大量的例题和习题。
本书可作为理工类大专院校电子、计算机、通信等专业的本科生双语教学教材，对于DSP领域的工程技术人员也有很好的参考价值。
Chapter 1 Crash Course in Digital Signal Processing
1.1 Signals and Systems
1.2 Analog-to-Digital and Digital-to-Analog Conversions
1.3 Digital Signals and Their Spectra
1.4 Digital Filtering
1.5 Speech, Music, Images, and More
Chapter Summary
Review Questions
Chapter 2 Analog-to-Digital and Digital-to-Analog Conversion
2.1 A Simple DSP System
2.2 Sampling
2.2.1 Nyquist Sampling Theory
2.2.2 The Frequency View of Sampling
2.3 Quantization
2.4 Analog-to-Digital Conversion
2.5 Digital-to-Analog Conversion
Chapter Summary
Review Questions
Chapter 3 Digital Signals
3.1 Pictures of Digital Signals
3.2 Notation for Digital Signals
3.3 Digital Functions
3.3.1 Impulse Functions
3.3.2 Step Functions
3.3.3 Power and Exponential Functions
3.3.4 Sine and Cosine Functions
3.4 Composite Functions
3.5 Two-Dimensional Digital Signals
Chapter Summary
Review Questions
Chapter 4 Difference Equations and Filtering.
4.1 Filtering Basics
4.2 Analog Filters versus Digital Filters
4.3 Linear, Time-invariant, Causal Systems
4.4 Difference Equation Structure :
4.5 Superposition
4.6 Difference Equation Diagrams
4.6.1 Nonrecursive Difference Equations
4.6.2 Recursive Difference Equations
4.7 The Impulse Response
4.8 The Step Response
Chapter Summary
Review Questions
Chapter 5 Convolution and Filtering
5.1 Convolution Basics :
5.2 Difference Equations and Convolution
5.3 Moving Average Filters
5.4 Filtering Digital Images
Chapter Summary
Review Questions
Chapter 6 z Transforms
6.1 z Transform Basics
6.2 Transfer Functions
6.2.1 Transfer Functions and Difference Equations
6.2.2 Transfer Functions and Impulse Responses
6.2.3 Finding Filter Outputs
6.2.4 Cascade and Parallel Combinations of Transfer Functions
6.3 Back to the Time Domain
6.3.1 Standard Form
6.3.2 Simple Inverse z Transforms
Chapter 12 Signal Processing
References
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装 帧：平装
页 数：575
版 次：1版
开 本：16开
正文语种：英语
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