Transforming a complex single sided spectra to time domain
5 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I want to transform a single sided complex spectrum to a time domain wave using the IFFT function. I want a real time domain signal so build a 2 sided conjugate symmetrical signal but the output of my IFFT is still complex. Can someone please advice where I am going wrong? Code below (FreqData is the complex single sided spectrum)
H=flipud(conj(FreqData))
ifft([FreqData;H])
0 Kommentare
Antworten (1)
Muhammad Waqar
am 10 Dez. 2021
Hi there,
Here is a link to an easy-to-use function to perform fft or ifft along with an example:
0 Kommentare
Siehe auch
Kategorien
Mehr zu Discrete Fourier and Cosine Transforms finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!