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How to transform y1(t) to Y1(S) in frequency domain.

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vahid torabi
vahid torabi on 20 Dec 2014
Commented: vahid torabi on 20 Dec 2014
By using of Fast Fourier Transform (FFT) in MATLAB,I want to transform y1(t) to Y1(S) in frequency domain.
How can I do that?
I have the y1(t) in workspace as .mat data.
I've attached a .JPG file.
Thank you so much

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Accepted Answer

Image Analyst
Image Analyst on 20 Dec 2014
Did you try
Y1 = fft(y1);
???

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