Consider the system in Figure. (a) Find the system function relating the z-transforms of the input and

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Consider the system in Figure.

(a) Find the system function relating the z-transforms of the input and output.

(b) Write the difference equation that is satisfied by the input sequence x[n] and the output sequence y[n].

(c) Draw a signal flow graph that has the same input-output relationship as the system in Figure, but that has the smallest possible number of delayelements.

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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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Consider the system in Figure. (a) Find the system function relating the z-transforms of the input and

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3 8 7 8. y[n)

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Discrete Time Signal Processing

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