A causal LTI system has the system function (a) Find the impulse response of the system, h[n].
Question:
A causal LTI system has the system function
(a) Find the impulse response of the system, h[n].
(b) Find the output of this system, y[n], for the input
x[n] = ej(?/2) n.
Transcribed Image Text:
1+ 2z- +2? H(z) = (1 + 2-1) (1 - 2-1)
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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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