本書介紹了離散時間信號、系統(tǒng)和現(xiàn)代數(shù)字信號處理的基本內(nèi)容。可用做電氣工程、計算機工程、計算機科學等專業(yè)高年級本科生及低年級研究生的教材，在理論與實踐兩方面做了較好的折中。前10章的內(nèi)容適用于本科生的DSP課程，后4章講解更為高級的DSP主題，包括多速率數(shù)字信號處理、線性預測和最優(yōu)線性濾波器、自適應濾波器和功率譜估計，適用于低年級研究生的數(shù)字信號處理課程。為了幫助讀者深刻理解基本理論和分析方法，書中列舉了大量精選例題，并給出許多基于MATLAB的仿真實驗。同時在各章最后還附有習題，以幫助讀者進一步鞏固所學知識�！ ♂槍η耙话姹局饕聝�(nèi)容包括： · 新增了關(guān)于信號采樣與重建的章節(jié) · 新增了關(guān)于余弦變換的內(nèi)容 · 更新了關(guān)于多速率數(shù)字信號處理的內(nèi)容 · 新增了關(guān)于自適應濾波器的一章 提供了使用MATLAB來求解數(shù)字信號處理中的問題的學生手冊
1 Introduction
2 Discrete-Time Signals and Systems
3 The z-Transform and Its Application to the Analysis of LT1
4 Frequency Analysis of Signals
5 Frequency-Domain Analysis of LT1 Systems
6 Sampling and Reconstruction of Signals
7 The Discrete Fourier Transform:Its Properties andApplications
8 Efficient Computation of the Dft:Fast Fourier TransformAlgorithms
9 Implementation of Discrete-Time Systems
10 Design of Disgital Fiters
11 Multirate Digital Signal Processing
12 Linear Prediction and Optimum Linear Filters
13 Adaptive Filters
14 Power Spectrum Estimation
A Random Number Generators
1 Introduction
2 Discrete-Time Signals and Systems
3 The z-Transform and Its Application to the Analysis of LT1
4 Frequency Analysis of Signals
5 Frequency-Domain Analysis of LT1 Systems
6 Sampling and Reconstruction of Signals
7 The Discrete Fourier Transform:Its Properties andApplications
8 Efficient Computation of the Dft:Fast Fourier TransformAlgorithms
9 Implementation of Discrete-Time Systems
10 Design of Disgital Fiters
11 Multirate Digital Signal Processing
12 Linear Prediction and Optimum Linear Filters
13 Adaptive Filters
14 Power Spectrum Estimation
A Random Number Generators
B Tables of Transition Coefficients for the Design ofLinear-Phase
References and Bibliography
Answers to Selected Problems
Index
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