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??

Réponses (1)

Wayne King
Wayne King le 26 Mai 2012

0 votes

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

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le 26 Mai 2012

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