How to form a periodogram?

Hi, I need to "to form a periodogram whose abscissa is frequency and ordinate is sample number". How can i form this preiodogram??

Answers (1)

Wayne King
Wayne King on 26 May 2012

0 votes

Do you have the Signal Processing Toolbox?
See periodogram
>>doc periodogram
If not, you can use fft()

Asked:

on 26 May 2012

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!