0


离散时间信号处理

Discrete-Time Signal Processing
课程网址: https://ocw.mit.edu/courses/6-341-discrete-time-signal-processing...  
主讲教师: Prof. Alan V. Oppenheim
开课单位: 麻省理工学院
开课时间: 2005-01-01
课程语种: 英语
中文简介:
本课程涉及离散时间信号和系统的表示、分析和设计。涵盖的主要概念包括:连续时间信号的离散时间处理;抽取、插值和采样率转换;DT系统的流程图结构;递归(IIR)和非递归(FIR)滤波器的时域和频域设计技术;线性预测;离散傅里叶变换,FFT算法;短时傅里叶分析和滤波器组;多速率技术;希尔伯特变换;倒谱分析和各种应用。
课程简介: This class addresses the representation, analysis, and design of discrete time signals and systems. The major concepts covered include: Discrete-time processing of continuous-time signals; decimation, interpolation, and sampling rate conversion; flowgraph structures for DT systems; time-and frequency-domain design techniques for recursive (IIR) and non-recursive (FIR) filters; linear prediction; discrete Fourier transform, FFT algorithm; short-time Fourier analysis and filter banks; multirate techniques; Hilbert transforms; Cepstral analysis and various applications. Acknowledgements I would like to express my thanks to Thomas Baran, Myung Jin Choi, and Xiaomeng Shi for compiling the lecture notes on this site from my individual lectures and handouts and their class notes during the semesters that they were students in the course. These lecture notes, the text book and included problem sets and solutions will hopefully be helpful as you learn and explore the topic of Discrete-Time Signal Processing. Show less
关 键 词: 离散时间; 信号处理; 傅里叶变换
课程来源: 麻省理工学院公开课
数据采集: 2023-11-10:chenjy
最后编审: 2023-11-10:chenjy
阅读次数: 7