数字信号处理:基于计算机的方法(第4版)(英文版)/(美)SANJIT K. MITRA
本书特色
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本书是数字信号领域的经典教材Digital Signal Processing:A Computer-Based Approach,Fourth Edition的英文改编版，内容涵盖了信号与信号处理、时域中的离散时间信号、频域中的离散时间信号、离散时间系统、有限长离散变换、z变换、变换域中的LTI离散时间系统、数字滤波器结构、IIR数字滤波器设计、FIR数字滤波器设计、DSP算法实现等方面。本书的特点是，在讲解上述内容的同时，给出了大量简单而实用的例子，并用MATLAB程序进行了验证，同时提供了大量的高质量习题和仿真练习。
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内容简介
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本书是数字信号领域的经典教材Digital Signal Processing:A Computer-Based Approach,Fourth Edition的英文改编版，内容涵盖了信号与信号处理、时域中的离散时间信号、频域中的离散时间信号、离散时间系统、有限长离散变换、z变换、变换域中的LTI离散时间系统、数字滤波器结构、IIR数字滤波器设计、FIR数字滤波器设计、DSP算法实现等方面。本书的特点是，在讲解上述内容的同时，给出了大量简单而实用的例子，并用MATLAB程序进行了验证，同时提供了大量的高质量习题和仿真练习。
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作者简介
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Sanjit K. Mitra：美国南加州大学洛杉矶分校谢明电气工程学系的Stephen和Etta Varra教授，加州大学圣?巴巴拉分校电气与计算机工程系研究员。分别于1960年和1962年获得加州大学伯克利分校电气工程专业硕士学位和博士学位。曾以不同身份为IEEE服务，包括1986年IEEE电路与系统学会主席，1996年至1999年IEEE信号处理学会主席团成员。他在模拟与数字信号处理、图像处理领域发表了660多篇论文，出版了12本图书，并拥有5项专利。
Sanjit K. Mitra：美国南加州大学洛杉矶分校谢明电气工程学系的Stephen和Etta Varra教授，加州大学圣?巴巴拉分校电气与计算机工程系研究员。分别于1960年和1962年获得加州大学伯克利分校电气工程专业硕士学位和博士学位。曾以不同身份为IEEE服务，包括1986年IEEE电路与系统学会主席，1996年至1999年IEEE信号处理学会主席团成员。他在模拟与数字信号处理、图像处理领域发表了660多篇论文，出版了12本图书，并拥有5项专利。
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目录
Table of Contents1 Signals and Signal Processing 11.1 Characterization and Classification of Signals 11.2 Typical Signal Processing Operations 41.3 Examples of Typical Signals 131.4 Typical Signal Processing Applications 211.5 Why Digital Signal Processing? 292 Discrete-Time Signals in the Time Domain 332.1 Time-Domain Representation 342.2 Operations on Sequences 382.3 Operations on Finite-Length Sequences 472.4 Typical Sequences and Sequence Representation 542.5 The Sampling Process 642.6 Correlation of Signals 662.7 Random Signals 722.8 Summary 732.9 Problems 732.10 MATLAB Exercises 793 Discrete-Time Signals in the Frequency Domain 813.1 The Continuous-Time Fourier Transform 813.2 The Discrete-Time Fourier Transform 863.3 Discrete-Time Fourier Transform Theorems 973.4 Energy Density Spectrum of a Discrete-Time Sequence 1033.5 Band-Limited Discrete-Time Signals 1043.6 DTFT Computation Using MATLAB 1053.7 The Unwrapped Phase Function 1053.8 Digital Processing of Continuous-Time Signals 1073.9 Sampling of Bandpass Signals 1213.10 Effect of Sample-and-Hold Operation 1233.11 Summary 1243.12 Problems 1253.13 MATLAB Exercises 1344 Discrete-Time Systems 1354.1 Discrete-Time System Examples 1354.2 Classification of Discrete-Time Systems 1414.3 Impulse and Step Responses 1454.4 Time-Domain Characterization of LTI Discrete-Time Systems 1464.5 Simple Interconnection Schemes 1534.6 Finite-Dimensional LTI Discrete-Time Systems 1564.7 Classification of LTI Discrete-Time Systems 1644.8 Frequency-Domain Representations of LTI Discrete-Time Systems 1674.9 Phase and Group Delays 1744.10 Summary 1784.11 Problems 1794.12 MATLAB Exercises 1875 Finite-Length Discrete Transforms 1885.1 Orthogonal Transforms 1885.2 The Discrete Fourier Transform 1905.3 Relation Between the DTFT and the DFT and Their Inverses 1945.4 Circular Convolution 2005.5 Classifications of Finite-Length Sequences 2055.6 DFT Symmetry Relations 2105.7 Discrete Fourier Transform Theorems 2135.8 Fourier-Domain Filtering 2195.9 Computation of the DFT of Real Sequences 2215.10 Linear Convolution Using the DFT 2235.11 Summary 2345.12 Problems 2345.13 MATLAB Exercises 2476 z-Transform 2496.1 Definition 2496.2 Rational z-Transforms 2536.3 Region of Convergence of a Rational z-Transform 2556.4 The Inverse z-Transform 2616.5 z-Transform Theorems 2696.6 Computation of the Convolution Sum of Finite-Length Sequences 2776.7 The Transfer Function 2806.8 Summary 2926.9 Problems 2926.10 MATLAB Exercises 3047 LTI Discrete-Time Systems in the Transform Domain 3057.1 Transfer Function Classification Based on Magnitude Characteristics 3057.2 Transfer Function Classification Based on Phase Characteristics 3147.3 Types of Linear-Phase FIR Transfer Functions 3217.4 Simple Digital Filters 3327.5 Inverse Systems 3497.6 Summary 3537.7 Problems 3547.8 MATLAB Exercises 3688 Digital Filter Structures 3718.1 Block Diagram Representation 3728.2 Equivalent Structures 3758.3 Basic FIR Digital Filter Structures 3768.4 Basic IIR Digital Filter Structures 3818.5 Realization of Basic Structures Using MATLAB 3878.6 Allpass Filters 3908.7 IIR Tapped Cascaded Lattice Structures 3998.8 FIR Cascaded Lattice Structures 4048.9 Summary 4098.10 Problems 4108.11 MATLAB Exercises 4239 IIR Digital Filter Design 4259.1 Preliminary Considerations 4259.2 Bilinear TransformationMethod of IIR Filter Design 4309.3 Design of Lowpass IIR Digital Filters 4359.4 Design of Highpass, Bandpass, and Bandstop IIR Digital Filters 4379.5 Spectral Transformations of IIR Filters 4419.6 IIR Digital Filter Design Using MATLAB 4489.7 Summary 4519.8 Problems 4519.9 MATLAB Exercises 45710 FIR Digital Filter Design 45910.1 Preliminary Considerations 45910.2 FIR Filter Design Based on Windowed Fourier Series 46310.3 Computer-Aided Design of Equiripple Linear-Phase FIR Filters 47810.4 Design of Minimum-Phase FIR Filters 48710.5 FIR Digital Filter Design Using MATLAB 48810.6 Summary 50410.7 Problems 50510.8 MATLAB Exercises 51211 DSP Algorithm Implementation 51611.1 Basic Issues 51611.2 Structure Simulation and Verification Using MATLAB 52711.3 Computation of the Discrete Fourier Transform 53411.4 Fast DFT Algorithms Based on Index Mapping 54911.5 DFT and IDFT Computation Using MATLAB 55711.6 Sliding Discrete Fourier Transform 55911.7 DFT Computation over a Narrow Frequency Band 55911.8 Summary 56411.9 Problems 56411.10 MATLAB Exercises 572A Analog Lowpass Filter Design 575A.1 Analog Filter Specifications 575A.2 Butterworth Approximation 577A.3 Chebyshev Approximation 579A.4 Elliptic Approximation 582A.5 Linear-Phase Approximation 583A.6 Analog Filter Design Using MATLAB 584A.7 Analog Lowpass Filter Design Examples 587A.8 A Comparison of the Filter Types 589A.9 Anti-Aliasing Filter Design 592A.10 Reconstruction Filter Design 594B Design of Analog Highpass, Bandpass, and Bandstop Filters 599B.1 Analog Highpass Filter Design 599B.2 Analog Bandpass Filter Design 601B.3 Analog Bandstop Filter Design 604Bibliography 605
封面
书名:数字信号处理:基于计算机的方法(第4版)(英文版)/(美)SANJIT K. MITRA
作者:（美）Sanjit K. Mitra（桑
页数:636
定价:¥99.0
出版社:电子工业出版社
出版日期:2017-08-01
ISBN:9787121339097
PDF电子书大小:135MB 高清扫描完整版