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DFT Tutorial

Hi,

I have created a flash tutorial program to illustrate the Discrete
Fourier Transform.


It is located:


http://www.fourier-series.com/fourierseries2/DFT_tutorial.html


It allows you to draw a function and then use the flash program to
calculate a 16 point DFT on the function you created.


There is also a flash program that helps illuminate the basis
functions used in the DFT.


Brent


PS: My next step is to extend this and show why windowing is needed
and give some insight into how it works.
 
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