Show that: (a) If (H(z)) is a Type I filter, then (H(-z)) is Type I. (b) If

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Show that:

(a) If \(H(z)\) is a Type I filter, then \(H(-z)\) is Type I.

(b) If \(H(z)\) is a Type II filter, then \(H(-z)\) is Type IV.

(c) If \(H(z)\) is a Type III filter, then \(H(-z)\) is Type III.

(d) If \(H(z)\) is a Type IV filter, then \(H(-z)\) is Type II.

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Related Book For  answer-question

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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