Homework Statement
We have a set of values: f(n)=f(0,1,2)=(1,3,2)
so f(0)=1, f(1)=3, f(2)=2, where n=0,1,2the number of values N=3
The question is to calculate the FFT of this signal, the Fourier spectrum the power spectrum and phase spectrum.
I'm not sure concerning FFT. And also about...