Suppose that we represent an analog bandpass filter by the frequency response
where C(f) is the frequency response of an equivalent lowpass filter, as shown in Fig. P6.22.
(a) Show that the impulse response c(t) of the equivalent lowpass filter is related to the impulse response h(t) of the bandpass filter as follows:
(b) Suppose that the bandpass system with frequency response H(F) is excited by a bandpass signal of the form
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.