Show the polyphase decomposition structure, as given in Equation (8.37), for an FIR filter with impulse response

Question:

\[h(n)=-0.375,0.25,-0.5,1,-1,0.5,-0.25,0.375\]

for $n=0,1, \ldots, 7$. Try to minimize the number of multiplications.

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Digital Signal Processing System Analysis And Design

ISBN: 9780521887755

2nd Edition

Authors: Paulo S. R. Diniz, Eduardo A. B. Da Silva , Sergio L. Netto

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Question Posted: Mar 27, 2024 07:01 AM

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Show the polyphase decomposition structure, as given in Equation (8.37), for an FIR filter with impulse response

Question:

M-I H(2)=(M-1-DR(ZM). J=0 (8.37)

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Digital Signal Processing System Analysis And Design

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