what is mean Nfft, Nwind, Window and Overlap?

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seung hwan kim
seung hwan kim 2016-11-21
回答： Greg Dionne 2016-11-21
I wonder definition of this parameters(Nfft, Nwind, Window, Overlap) to use FFT in MATLAB

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Greg Dionne
Greg Dionne 2016-11-21
https://www.mathworks.com/help/signal/ref/pwelch.html

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