how use fftn and ifftn fourier transform
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
r=(fftn(matrix1) .* ifftn(matrix2)) ./ abs((fftn(matrix1) .* ifftn(matrix2))
r=ifftn(r)
then output is all of NaN in r matrix result, why happen this situation, how overcome this situation
thanks alot
1 Commento
Adam
il 8 Giu 2017
I have no idea what you are trying to do in that expression, but just break it down into the 4 components and then the expressions combining each and look at them in the debugger. You will soon find where your NaNs are.
Risposte (0)
Vedere anche
Categorie
Scopri di più su Fourier Analysis and Filtering in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!