电子科技大学《数字信号处理》英文PPT课件： Chapter 3 Transform-Domain Representation of Discrete-Time Signals

延安大学：《数字信号处理》课程PPT教学课件（DigitalSignal Processing，DSP）Chapter 4 Fast Fourier Transform（FFT）（演示版）

电子科技大学《数字信号处理》英文PPT课件： Chapter 6 Digital Filter Structures

• Allpass Filter • Comb Filter • Minimum-Phase and Maximum-Phase

延安大学：《数字信号处理》课程PPT教学课件（DigitalSignal Processing，DSP）Chapter 7 FIR Digital Filter Design

延安大学：《数字信号处理》课程PPT教学课件（DigitalSignal Processing，DSP）Chapter 6 IIR Digital Filter Design

Introduce Network Representation with Signal Flow-Graph Basic IIR System Structures Basic FIR System Structures Linear Phase Structures Frequency Sample

延安大学：《数字信号处理》课程PPT教学课件（DigitalSignal Processing，DSP）Chapter 3 Finite-Length Discrete Transforms（DFT）

2.1 The Continuous-Time Fourier Transform 2.2 The Discrete-Time Fourier transform 2.3 the discrete-time periodic sequences in the frequency-domain 2.4 Relationship of DTFT and FT 2.5 Z-Transform

◼ Introduction ◼ Discrete-time signals ◼ Discrete-time systems ◼ Time-domain characterization of LTI discrete-time systems ◼ Digitalization of Analog Digital