We are interested in the unit-step solu-tion of a system represented by the following difference equation y[n]

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We are interested in the unit-step solu-tion of a system represented by the following difference equation y[n] = y[n − 1] − 0.5y[n − 2] + x[n] + x[n − 1]

(a) Find an expression for Y(z).

(b) Do a partial expansion of Y(z).

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Signals and Systems using MATLAB

ISBN: 978-0123948120

2nd edition

Authors: Luis Chaparro

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Question Posted: Dec 28, 2018 11:01 AM

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We are interested in the unit-step solu-tion of a system represented by the following difference equation y[n]

Question:

Step by Step Answer:

a To find the unitstep response the input is xn un and the initial conditions are zero We then hav...View the full answer

Signals and Systems using MATLAB

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