Let x(n) be an arbitrary signal, not necessarily real-valued. With Fourier transform X(?). Express the Fourier transforms

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Let x(n) be an arbitrary signal, not necessarily real-valued. With Fourier transform X(?). Express the Fourier transforms of the following signals in terms of X(?).

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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 an arbitrary signal, not necessarily real-valued. With Fourier transform X(?). Express the Fourier transforms

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(a) o) (b) x*(-n) (c) yin) = tal-x(n - 1) (d) vtni (e) yin) = x(2n) x(2/2). n even = (1) U) (0. i odd

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Digital Signal Processing

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