Show that the zeroth polyphase component of an (L) th band filter is constant in the frequency

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Show that the zeroth polyphase component of an \(L\) th band filter is constant in the frequency domain.

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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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