A causal LTI system has the system function (a) Find the impulse response of the system, h[n].

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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] = e^{j(?/2) n}.

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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 LTI system has the system function (a) Find the impulse response of the system, h[n].

Question:

1+ 2z- +2? H(z) = (1 + 2-1) (1 - 2-1)

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a b H 2 Taking ...View the full answer

Discrete Time Signal Processing

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