A discrete-time causal LTI system has the system function. (a) Is the system stable? (b) Find expressions
Question:
A discrete-time causal LTI system has the system function.
(a) Is the system stable?
(b) Find expressions for a minimum-phase system H1(z) and an all-pass system Hap(z)
such that
H(z) = H1(z) Hap(z).
Transcribed Image Text:
(1 + 0.2z¬')(1 – 92-2) (1 + 0.81z-2) H(2) =
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Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
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