How can I compute fourier coefficient?
Show older comments
Hi I have a pulse and I want to compute the first 20 fourier coefficient of it. Would anyone help me to do this?
Accepted Answer
Image Analyst
on 10 Mar 2017
f = fft(yourSignal);
f20 = f(1:20); % Extract first 20 coefficients.
1 Comment
Ghazal Hnr
on 10 Mar 2017
More Answers (0)
Categories
Find more on MATLAB in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
