Electronics and Communication Engineering - Exam Questions Papers - Discussion


The Nyquist sampling interval, for the signal sine (700t) + sine (500t) is


Answer: Option C


g(t) = sinc (700t) + sinc (500t)

g(t) is band-limited with fM = 350 Hz.

Hence the Nyquist rate will be 700 Hz.

Then Nyquist interval is sec.

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