Question: Let X r [k] be the time-dependent Fourier transform (TDFT) defined in Eq. (10.36). For this problem, consider the TDFT when both the DFT length

Let X_r[k] be the time-dependent Fourier transform (TDFT) defined in Eq. (10.36). For this problem, consider the TDFT when both the DFT length N = 36 and the sampling interval R = 36. Let the window w[n] be a rectangular window. Compute the TDFT X_r[k] for −∞ < r < ∞ and 0 ≤ k ≤ N – 1 for the signal

X, [k] = X[rR. k] = X[r R. A). -x

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Since win is the rectangular window and we are using N 36 we have 35 xrRmej2236 km Xk DFTz... View full answer

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