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Subject: FFT
Date: Wed, 1 Jul 2009 06:02:02 +0000 (UTC)
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I was doing an experiment, and find that FFT and NDFT are giving little different results when i implement it on uniform sampled sin signal with 101 samples.

Although results are same. Only difference is the some noise near the spike. Noise is zero in case of NDFT but little noise can be seen in FFT  Should i expect the same results from both of them

Any comments will be appreciated. I have some images for what i have done, if some body interested in seeing. Drop me a  mail at pinkfloydindia@yahoo.com