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电子科技大学:《数字信号处理》课程教学资源(PPT课件讲稿,英文版)Chapter 6 Digital Filter Structures

6.1 Introduction The convolution sum description of an LTI discrete-time system can, in principle, be used to implement the system For an IR finite-dimensional system this approach is not practical as here the impulse response is of infinite length · However, direct implementation of the IIR finite-dimensional system is practica
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