Let x(n) be a causal sequence with z-transform X(z) whose pole-zero plot is shown is figure. Sketch

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Let x(n) be a causal sequence with z-transform X(z) whose pole-zero plot is shown is figure. Sketch the plots and the ROC of the following sequences:(a) x1(n) = x(-n + 2)(b) x2(n) = ej|?lin x(n)

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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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Let x(n) be a causal sequence with z-transform X(z) whose pole-zero plot is shown is figure. Sketch

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Im(z) Ret:)

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a Zero at z 1 poles at z 2 1p 1p and z 0 ...View the full answer

Digital Signal Processing

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