Consider an analog signal x„(t) = sin(20 7t), O < t s 1. It is sampled at T, = 0.01, 0.03, 0.05, 0.07 and 0.1 sec intervals to obtain x(n). a. For each T, plot x(n).

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4. Consider an analog signal x,(t) = sin(207t), 0 < t < 1. It is sampled at T, = 0.01, 0.03, 0.05, 0.07
and 0.1 sec intervals to obtain x(n).
a. For each T, plot x(n).
b. Reconstruct the analog signal y.(t) from the samples x(n) using the sinc interpolation (use At
= 0.001) and determine the frequency in ya(t) from your plot.
c. Comment on your results.
Transcribed Image Text:4. Consider an analog signal x,(t) = sin(207t), 0 < t < 1. It is sampled at T, = 0.01, 0.03, 0.05, 0.07 and 0.1 sec intervals to obtain x(n). a. For each T, plot x(n). b. Reconstruct the analog signal y.(t) from the samples x(n) using the sinc interpolation (use At = 0.001) and determine the frequency in ya(t) from your plot. c. Comment on your results.
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