數位訊號處理導論

Introduction to Digital Signal Processing

學期

110-1

學分

0 學分

當期課號

1069

永久課號

UEE3601

開課單位

電機工程學系

授課教師

劉志尉

校區

光復

類別

選修

上課時間表

節	週一	週四
2 09:00–09:50		數位訊號處理導論 ED220（光復）
5 13:20–14:10	數位訊號處理導論 ED220（光復） 2 節連堂
6 14:20–15:10	數位訊號處理導論 ED220（光復） 2 節連堂

* 根據陽明交大上課時間表所列

概述

To study and learn the most of the theory and design techniques applied to discrete-time systems and applications.

先修科目

Signals & Systems

備註

無備註

教學方式

助教: 楊宗燁 tom0826.ee09g@nctu.edu.tw (ED412, 54225) 課程網頁:http://twins.ee.nctu.edu.tw

評分方式

Homework+Quiz+term project 40% Midterm Exam 30% Final Exam 30%

課程大綱

Introduction
Chap.2 Discrete-Time Signals and Systems

1. Discrete-time signals 2. Discrete-time systems 3. LTI systems 4. Frequency-domain representation 5. Fourier transform theorems 6. Random signals
Chap. 3 The z-Transform

1. Z transform 2. Properties of ROC for z-Transform 3. Inverse z-Transform 4. z-Transform Properties 5. Unilateral z-Transform
Chap. 4 Sampling of Continuous-time Signals

1. Periodic Sampling 2. Frequency-domain Representation of Sampling 3. Reconstruction of a Band-limited Signal from Its Samples 4. Discrete-time Processing of Continuous-time Signals 5. Continuous-time Processing of Discrete-time Signals 6. Change the Sampling Rate Using Discrete-time Processing 7. Digital Processing of Analog Signals 8. Oversampling and Noise Shaping in ADC/DAC
Chap. 5 Transform Analysis of LTI Systems

1. Frequency Response of LTI Systems 2. Linear Constant-coefficient Difference Equations 3. Frequency Response for Rational System Functions 4. Relationship Between Magnitude and Phase 5. All-pass Systems 6. Minimum-phase Systems 7. Generalized Linear Phase Systems
Chap. 6 Structures For Discrete-Time Systems

1. Block Diagram and Signal Flow Graph 2. Basic Structures for IIR & FIR Systems 3. Finite-precision Numerical Effects 4. Effects of Coefficient Quantization 5. Effects of Round-off Noise 6. Zero-input limit cycles in fixed-point IIR filter
Chap. 7 Filter Design

1. Analog Filters 2. Design Digital IIR Filters from Analog Filters 3. Design of FIR Filters by Windowing 4. Optimum Approximation of FIR Filters
Chap. 8 The Discrete Fourier Transform

1. The Discrete Fourier Series 2. Sampling the Fourier Transform 3. Properties of the Discrete Fourier Series 4. Discrete Fourier Transform 5. Properties of Discrete Fourier Transform 6. Linear Convolution Using DFT 7. DCT
Chap. 9 Computation of DFT

1. Fast Fourier Transform 2. Radix-2 Decimation-in-time Algorithms 3. Radix-2 Decimation-in-frequency Algorithms 4. FFT for Composite N 5. Inverse FFT 6. Implementation of the DFT using convolution
Chap 10 Fourier Analysis of Signals Using the DFT

1. Fourier analysis of signals using DFT 2. DFT analysis 3. Time-dependent Fourier transform 4. Fourier analysis of random signals

週次計畫

週次	主題
第 1 週	Introduction Chap.2 Discrete-Time Signals and Systems
第 2 週	Chap.2 Discrete-Time Signals and Systems 1. Discrete-time signals 2. Discrete-time systems 3. LTI systems 4. Frequency-domain representation
第 3 週	Chap.2 Discrete-Time Signals and Systems 4. Frequency-domain representation 5. Fourier transform theorems 6. Random signals
第 4 週	Chap. 3 The z-Transform 1. Z transform 2. Properties of ROC for z-Transform 3. Inverse z-Transform 4. z-Transform Properties
第 5 週	Chap. 3 The z-Transform 3. Inverse z-Transform 4. z-Transform Properties 5. Unilateral z-Transform
第 6 週	Chap. 4 Sampling of Continuous-time Signals 1. Periodic Sampling 2. Frequency-domain Representation of Sampling 3. Reconstruction of a Band-limited Signal from Its Samples 4. Discrete-time Processing of Continuous-time Signals
第 7 週	Chap. 4 Sampling of Continuous-time Signals 5. Continuous-time Processing of Discrete-time Signals 6. Change the Sampling Rate Using Discrete-time Processing 7. Digital Processing of Analog Signals 8. Oversampling and Noise Shaping in ADC/DAC
第 8 週	Chap. 5 Transform Analysis of LTI Systems 1. Frequency Response of LTI Systems 2. Linear Constant-coefficient Difference Equations 3. Frequency Response for Rational System Functions 4. Relationship Between Magnitude and Phase
第 9 週	Chap. 5 Transform Analysis of LTI Systems 4. Relationship Between Magnitude and Phase 5. All-pass Systems 6. Minimum-phase Systems 7. Generalized Linear Phase Systems
第 10 週	Midterm Chap. 6 Structures For Discrete-Time Systems 1. Block Diagram and Signal Flow Graph 2. Basic Structures for IIR & FIR Systems
第 11 週	Chap. 6 Structures For Discrete-Time Systems 3. Finite-precision Numerical Effects 4. Effects of Coefficient Quantization 5. Effects of Round-off Noise 6. Zero-input limit cycles in fixed-point IIR filter
第 12 週	Chap. 7 Filter Design 1. Analog Filters 2. Design Digital IIR Filters from Analog Filters
第 13 週	Chap. 7 Filter Design 3. Design of FIR Filters by Windowing 4. Optimum Approximation of FIR Filters
第 14 週	Chap. 8 The Discrete Fourier Transform 1. The Discrete Fourier Series 2. Sampling the Fourier Transform 3. Properties of the Discrete Fourier Series 4. Discrete Fourier Transform
第 15 週	Chap. 8 The Discrete Fourier Transform 5. Properties of Discrete Fourier Transform 6. Linear Convolution Using DFT 7. DCT
第 16 週	Chap. 9 Computation of DFT 1. Fast Fourier Transform 2. Radix-2 Decimation-in-time Algorithms 3. Radix-2 Decimation-in-time Algorithms
第 17 週	Chap. 9 Computation of DFT 3. Radix-2 Decimation-in-frequency Algorithms 4. FFT for Composite N 5. Inverse FFT 6. Implementation of the DFT using convolution
第 18 週	Chap. 10 Fourier Analysis of Signals Using the DFT 1. Fourier analysis of signals using DFT 2. DFT analysis 3. Time-dependent Fourier transform 4. Fourier analysis of random signals

教科書

Discrete-time Signal Processing, 3nd Edition by A.V. Oppenheim and R.W. Schafer, Prentice Hall, 2010. (International Edition)

Office Hours

地點: ED618
時間: R1 (請事先E-mail預約: cwliu@twins.ee.nctu.edu.tw)
聯絡方式: 5731685 cwliu@twins.ee.nctu.edu.tw