A causal linear time invariant discrete time system has system function (a) Find expressions for a minimum phase system H 1 (z) and all pass system H ap (z) such that H(z) H 1 (z) H ap (z) (b) Find expressions for a different minimum phase system H 2 (z) and a generalized linear phase FIR system H ...

a A minimum phase system has all poles and ...

A causal linear time-invariant discrete-time system has system function (a) Find expressions for a minimum-phase system H

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A causal linear time-invariant discrete-time system has system function

(a) Find expressions for a minimum-phase system H₁(z) and all-pass system H_ap(z) such that?

H(z) = H₁(z) H_ap(z).

(b) Find expressions for a different minimum-phase system H₂(z) and a generalized linear-phase FIR system H_lin(z) such that?

H(z) = H₂(z) H_lin(z).

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Discrete Time Signal Processing

ISBN: 978-0137549207

2nd Edition

Authors: Alan V. Oppenheim, Rolan W. Schafer

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Question Posted: May 26, 2011 02:56 AM

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A causal linear time-invariant discrete-time system has system function (a) Find expressions for a minimum-phase system H

Question:

(1 0.5z-)(1+ 4z-2) (1 – 0.64z-2) H(2)

Step by Step Answer:

a A minimum phase system has all poles and ...View the full answer

Discrete Time Signal Processing

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