The system y(n) y(n 1) x(n) is exited with the input x(n) (1 4) n u(n) Determine the sequences r xx ( l ), r hh ( l ), r xy ( l ), and r yy ( l ) ...

yn In un Yz Xz H Rrzz 11 Xz Y Hence rrrn 11 yn 1 zn 11 1 121 1 1z1z X2X2 1z12 421 12142 ...

The system y(n) = y(n 1) + x(n) is exited with the input x(n) = (1/4)

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The system y(n) = ½y(n – 1) + x(n) is exited with the input x(n) = (1/4)ⁿu(n).

Determine the sequences r_xx(l), r_hh(l), r_xy(l), and r_yy(l).

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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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The system y(n) = y(n 1) + x(n) is exited with the input x(n) = (1/4)

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yn In un Yz Xz H Rrzz 11 Xz Y Hence rrrn 11 yn 1 zn 11 1 121 1 1z1z X2X2 1z12 421 12142 ...View the full answer

Digital Signal Processing

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