On 9/12/06, James Zuelow <James_Zuelow@ci.juneau.ak.us> wrote:
>
> > On Tuesday 12 September 2006 09:54, Blake Eggemeyer wrote:
> >> Fast Fourier Transformation
> >> http://en.wikipedia.org/wiki/Fourier_transform
> >> iv'e asked all my math teachers but none can really tell me much
> >=20
>
>
> It is how to find ET in radio static.
>
> I don't know of any other practical uses -- I'm sure there are some.
>
> James Zuelow....................CBJ MIS (907)586-0236
> Network Specialist...Registered Linux User No. 186591
> ---------
Lots of practical applications in radio and electronics.
FFT lets you look at signals in either the time domain (think O-scope)
or frequency domain (think spectrun analyzer) and convert from one to
the other.
Electronic Engineers use FFT a lot.
michael
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Received on Tue Sep 12 10:15:42 2006
This archive was generated by hypermail 2.1.8 : Tue Sep 12 2006 - 10:15:42 AKDT