The continuous-time signal xa (t) has the continuous-time Fourier transform shown in the figure below. The...
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The continuous-time signal xa (t) has the continuous-time Fourier transform shown in the figure below. The signal xa(t) is sampled with sampling interval T, to get the discrete-time signal x[n] xa(nTs). Sketch Xa(w) (the DTFT of x[n]) for the sampling intervals Tg = 1/50, 1/200, 1/400 sec. -200π -100T X₂(Q) 1 100T 200πt Ω = The continuous-time signal xa (t) has the continuous-time Fourier transform shown in the figure below. The signal xa(t) is sampled with sampling interval T, to get the discrete-time signal x[n] xa(nTs). Sketch Xa(w) (the DTFT of x[n]) for the sampling intervals Tg = 1/50, 1/200, 1/400 sec. -200π -100T X₂(Q) 1 100T 200πt Ω =
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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