analytical expression of the fourier transform.by malishaheen Tags: analytical, expression, fourier, transform 

#1
Nov3008, 02:46 PM

P: 1

1. The problem statement, all variables and given/known data
x(n)= exp(j*pi*n/4) 2. Relevant equations analytical expression of the discrete time fourier transform =? 3. The attempt at a solution calculating the discrete time fourier transform is easy ,but the problem is getting the analytical expression , 


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