I have a data which is a frequency modulated signal. I want to make a matlab code to find the frequency components in it using Fourier transform method and make a frequency plot? I tried fft(data(:,2)) but most of the time it is giving me wrong answers. I am attaching the data. The first column is time and the second column is the signal.
MATLAB: To find the frequency components in the data and make a frequency plot
codedataMATLAB
Best Answer