MATLAB: How to convert time domain curve to frequency domain

MATLAB

can any one explain how to convert that time domain respsonse shown in the figure to frequency domain curve?

Best Answer

To convert a time domain signal into frequency domain, one must use the Fourier transform to do so. MATLAB has a function fft which is a Fast Fourier Transform algorithm designed to implement the Fourier Transform on digital signals.
Please go through this documentation to know more:
Hope this helps
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