[TenTec] Learn about "FFT" in new ORION

[Ken Hopper]

You may, like many of us, be interested in the "FFT" - Fast Fourier Transform 
that is being advertised as part of the new ORION programming. I asked our 
prime source, Doug Smith, for a reference to FFT and what it means. Here is 
his thoughtful answer.

Get your thinking caps on!! this is heavy duty and complex
(like the new ORION :-)
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Shared from Doug Smith:
  My article "Signals, Samples and Stuff:
A DSP Tutorial, Part 3" has descriptions of
FFTs and how to compute them.  The article
may be downloaded from my Web page
at http://www.doug-smith.net/downloads.htm

It is also on http://www.arrl.org/tis/info/dsp.html
Recent editions of the ARRL Handbook,
2001 and 2002, have a similar treatment of
FFTs in Chapter 18.
     73,
     Doug, KF6DX
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Thank you Doug,
dit dit
de ken n9vv
http://www.n9vv.com/orion-resources.html