angelakrill4877 angelakrill4877

15-03-2024
Mathematics

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PROBLEM 8.6: Using equations (8.65) and (8.66) from the text, show that the N-point sequences x[n] and y[n], and their associated N-point DFTs x[k] and Y[k] satisfy ∑_(n=0)(N-1) x()[n]y[n]=
a) ∑_(k=0)(N-1) X[k]Y()[k]
b) ∑_(k=0)(N-1) X[k]Y[k]
c) ∑_(k=0)(N-1) X()[k]Y[k]
d) ∑_(k=0)(N-1) X()[k]Y()[k]

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