Consider the aperiodic signal Find the DFT of length L = 4 of (i) x[n], (ii) x
Question:
Find the DFT of length L = 4 of
(i) x[n],
(ii) x1[n] = x[n 3],
(iii) x2[n] = x[ n],
(iv) x3 [n] = x[n + 3]
Transcribed Image Text:
1 п%3D 0, 1, 2 x[n] = 0o therwise
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