h[n] is causal, real-valued sequence with h[0] nonzero and positive. The magnitude squared of the frequency response
Question:
h[n] is causal, real-valued sequence with h[0] nonzero and positive. The magnitude squared of the frequency response of h[n] is given by
(a) Determine a choice for h[n].
(b) Is your answer to part (b) unique? If so, explain why. If not, determine a second, distinct choice for h[n] satisfying the givenconditions.
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a b No We can find a new system by taking the zero from the otiginal system and flipping i...View the full answer
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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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