Need Help with FFT

4 Ansichten (letzte 30 Tage)

Muhammad am 22 Jul. 2014

0
Verknüpfen

Direkter Link zu dieser Frage

https://de.mathworks.com/matlabcentral/answers/142968-need-help-with-fft

Beantwortet: Daniel kiracofe am 24 Jul. 2014

I am very new to Matlab and i know this question has been asked many times before but i have been having problem understanding the Matlab language.

So I have a set of data Power vs Time in an excel sheet and i want to convert that from time domain to frequency domain and plot it. how can i do so. please help

0 Kommentare
-2 ältere Kommentare anzeigen-2 ältere Kommentare ausblenden

Melden Sie sich an, um zu kommentieren.

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (1)

Daniel kiracofe am 24 Jul. 2014

0
Verknüpfen

Direkter Link zu dieser Antwort

https://de.mathworks.com/matlabcentral/answers/142968-need-help-with-fft#answer_146220

Here's a little tutorial I wrote that may help get you started. http://www.mechanicalvibration.com/Making_matlab_s_fft_functio.html

0 Kommentare
-2 ältere Kommentare anzeigen-2 ältere Kommentare ausblenden

Melden Sie sich an, um zu kommentieren.

Melden Sie sich an, um diese Frage zu beantworten.

Kategorien

MATLAB Mathematics Fourier Analysis and Filtering

Mehr zu Fourier Analysis and Filtering finden Sie in Help Center und File Exchange

Produkte

MATLAB

Community Treasure Hunt

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

Start Hunting!

Translated by