Consider we want to use the np.fft.fft function in python (or fft in Matlab). If we want to obtain 4 equally spaced samp
Posted: Sun Jul 03, 2022 12:13 pm
Consider we want to use the np.fft.fft function in python (orfft in Matlab).
If we want to obtain 4 equally spaced samples of the Fouriertransform of the signal x[n] = [5, 4, 3, 2, 1, 0, 2, 1, 0 , -1,-2], what signal y[n] should be the input of the abovefunction?
(Command to be run: np.fft.fft( y[n], 4 ) )
If we want to obtain 4 equally spaced samples of the Fouriertransform of the signal x[n] = [5, 4, 3, 2, 1, 0, 2, 1, 0 , -1,-2], what signal y[n] should be the input of the abovefunction?
(Command to be run: np.fft.fft( y[n], 4 ) )