Q1. You are given the spectrum Xa(N) of analog signal xa(t) and spectrum H(w) (between - and) are given. Sketch and label the Fourier transform of x[n] and of the output ya (t) for each of the...

Extracted text: Q1. You are given the spectrum Xa(N) of analog signal xa(t) and spectrum H(w) (between - and) are given. Sketch and label the Fourier transform of x[n] and of the output ya (t) for each of the following cases. Assume there are no losses at the C/D or D/C blocks. Fs1 and Fs2 are sampling and reconstruction frequencies, respectively. a. F= F=10 b. F= Fs2=2 x 104 c. F=2 x 104 F=10* d. F= 10* F=2 x 104 xa(t) C/D x[n] H(@) D/C Ya(t) Fs1 H(w) F2 -27 x5 x10 2nx5 x 10