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Thread Subject:
Simple Question in DSP

Subject: Simple Question in DSP

From: kk KKsingh

Date: 1 Mar, 2010 20:45:30

Message: 1 of 1

http://www-user.tu-chemnitz.de/~potts/nfft/index.php

This is the NFFT library ! In this library if i want to input my irregular signal it should be between -0.5 and +0.5. My question is that suppose my signal is 4 sec long then how can i divide it between -0.5 to 0.5 on time axis...And wont it effect my spectrum....I will be really thankful if some bosdy can show me small code for it where spectrum is not effected by this...

I hope i am clear in my question.

Thanks a lot

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