When the input to a causal LTI system is? x[n] = ?1/3 (1/2) n u[n] ? 4/3

Question:

When the input to a causal LTI system is?

x[n] = ?1/3 (1/2)ⁿu[n] ? 4/3 2ⁿu[? n ? 1],

the z-transform of the output is

(a) Find the z-transform of x[n].

(b) What is the region of convergence of Y(z)?

(d) Is the systems table?

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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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When the input to a causal LTI system is? x[n] = ?1/3 (1/2) n u[n] ? 4/3

Question:

1+z! Y(2) = (1 - z') (1 + 2) (1 – 2:-1)

Step by Step Answer:

a b c d ...View the full answer

Discrete Time Signal Processing

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