Show that the output of an LTI system can be expressed in terms of its unit step

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Show that the output of an LTI system can be expressed in terms of its unit step response s(n)asfollows.

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Digital Signal Processing

ISBN: ?978-0133737622

3rd Edition

Authors: Jonh G. Proakis, Dimitris G.Manolakis

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Question Posted: May 26, 2011 02:58 AM

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Show that the output of an LTI system can be expressed in terms of its unit step

Question:

> Is(k) - stk - 1)]x(n - k)

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Digital Signal Processing

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