Question
Show that the response of a discrete-time LTI system with impulse response h(n) = (1/2)^n u(n) for input x(n) =(3/n)^n u(n) using DTFT analysis and
Show that the response of a discrete-time LTI system with impulse response h(n) = (1/2)^n u(n) for input x(n) =(3/n)^n u(n) using DTFT analysis and synthesis equations is:
Y(n) = 3(3/4)^n u(n) -2(1/2)^n u(n).
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Digital Signal Processing
Authors: Jonh G. Proakis, Dimitris G.Manolakis
3rd Edition
978-0133737622, 133737624, 978-013373762
