数字信号处理

Prefce

1 Signals and Signal Processing

1.1 Characterization and Classiflcation of Signals

1.2 Typical Signal Processing Operations

1.3 Examples of Typical Signals

1.4 Typical Signal Processing Applications

1.5 Why Digital Signal Processing?

2 Discrete-Time Signals and Systems

2.1 Discrete-Time Signals

2.2 Typical Sequences and Sequece Representation

2.3 The Sampling Process

2.4 Discrete-Time Systems

2.5 Time-Domain Characerization of Lti Discrete-Time Systems

2.6 Simple Interconnection Schemes

2.7 Finite-Dimensional LTI Discrete-Time Systems

Prefce

1 Signals and Signal Processing

1.1 Characterization and Classiflcation of Signals

1.2 Typical Signal Processing Operations

1.3 Examples of Typical Signals

1.4 Typical Signal Processing Applications

1.5 Why Digital Signal Processing?

2 Discrete-Time Signals and Systems

2.1 Discrete-Time Signals

2.2 Typical Sequences and Sequece Representation

2.3 The Sampling Process

2.4 Discrete-Time Systems

2.5 Time-Domain Characerization of Lti Discrete-Time Systems

2.6 Simple Interconnection Schemes

2.7 Finite-Dimensional LTI Discrete-Time Systems

2.8 Classificaiton of LTIDiscrete-Time Systems

2.9 Correlation of Signals

2.10 Random Signals

2.11 Summary

2.12 Problems

2.13 MATLAB Exercises

3 Discrete-Time Fourier Transform

3.1 The Continuous-Time Fourier Transform

3.2 The Discrete-Time Fourier Transform

3.3 Discrete-Time Fourief Transform Theorems

3.4 Energy Density Spectrum of a Discrete -Time Sequence

3.5 Band-Limited Discrete-Time Signals

3.6 DTFT Computation Using MATLAB

3.7 The Unwrapped Phase Function

3.8 The Frequency Responese of and LTIDiscrete-Time System

3.9 Phase and Group Delays

……

4 Digital Processing of Continuou-Time Signals

5 Finite-Length Discrete Transforms

6 z-Transform

7 LTI Discretems in the Transform Domain

9 IIR Digital Filter Design

10 FIR Digital Filter Design

Bibliography

Mitra教授的《数字信号处理——基于计算机的方法》（第2版）（影印版）于2001年由清华大学出版社推出以来，得到了广大院校师生的一致好评，并对国内高校双语教学的展开起到了积极的推动作用。

　　现在推出的第3版编影印片，由国内知名教授根据教学经验和教学要求提出缩编方案，使之既满足国内学生阅读国外经典教材的需求，又最大程度地维护原著的特　色与风格。

　　本书非常适合电类专业本科生用作教材，也可作为研究生的参考用书和工程技术人员的自觉用书。
　　Mitra教授是国际上著名的信号处理专家。他在加利福尼亚大学伯克利分校获得硕士和博士学位，先后在康奈尔大学、AT&T贝尔实验室、加利福尼亚大学截维斯分校、圣?巴巴拉分校任教和工作。他曾任圣?巴巴拉分校电气与计算机工程系主任，IEEE电路与电系统学会的主席，IEE、AAAS和SPIE学会的Fellow，多个国际著名杂志的编委，并获得多项企业和学术界工程院院士、芬兰科学院院士、挪威技术科学院院士、墨西哥工程院外籍院士等。