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Forum: CFX

May 14, 2020, 04:58

Replies: 7

FFT analysis of a pressure signal

Views: 1,726

Posted By TENE

Thank you for your answer, I did it on...

Thank you for your answer,

I did it on matlab, but I’m not sure my script is good.

N = length(x);
Fn=Fs/2
FTx= fft(x-mean(x)); %fft(x);
FTx= FTx(1:fix(N/2)+1); %uniquement les N/2+1 valeurs...

Forum: CFX

May 14, 2020, 04:37

Replies: 7

FFT analysis of a pressure signal

Views: 1,726

Posted By TENE

Hello please, what is your process (script)...

Hello

please, what is your process (script) to caculate the PSD

Patrick.

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