Frequency-domain sampling The signal has a Fourier- transform
(a) Plot X(ω) for 0 ≤ ω ≤ 2π, a = 0.8. Reconstruct and plot X (ω) from its samples. X(2πk/N), 0 ≤ k ≤ N - 1 for
(b) N = 20
(c) N =100
(d) Compare the spectra obtained in parts (b) and (c) with the original spectrum X (ω) and explain the differences.
(e) Illustrate the time-domain abasing when N = 20.
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.