Re: not exactly a linux question, what is FFT

Also used a lot in seismic computations
Jim

----- Original Message -----
From: Michael Neverdosky <1twidget@gmail.com>
Date: Tuesday, September 12, 2006 11:15 am
Subject: Re: not exactly a linux question, what is FFT

> 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 13:37:00 2006