Question: signal g ( t ) = sinc 2 ( 5 t ) is sampled ( using uniformly spaced impulses ) at a rate of: (

signal g(t)= sinc2(5t) is sampled (using uniformly spaced impulses) at a rate of: (1)5Hz (2)10Hz and (3)20Hz. For each of the three cases: a. Sketch the sampled signal. b. Sketch the spectrum of the sampled signal. c. Explain for each of the three cases, whether you can recover the signal g(t) from the sampled signal.

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