Given a signal x(t) = tri(100t) form a signal x[n] by sampling x(t) at a rate fs = 800 and form an information-equivalent impulse signal x?(t) by multiplying x(t) by a periodic sequence of unit impulses whose fundamental frequency is the same f0 = fs = 800. Graph the magnitude of the DTFT of x[n] and the CTFT of x?(t) . Change the sampling rate to fs = 5000 and repeat.
What will be an ideal response?
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