Let h[n] and H(z) denote the impulse response and system function of a stable all-pass LTI system.
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Let h[n] and H(z) denote the impulse response and system function of a stable all-pass LTI system. Let hi[n] denote the impulse response of the (stable) LTI inverse system. Assume that h[n] is real. Show that hi[n] = h[– n].
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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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