[Elecraft] (no subject)

[John Ragle]

For a while, I have been trying to add to my library a book on DSP that 
was mid-way between cookbook and pure theory. Thinking someone else 
might like to have the reference to a book that I recently found, I am 
using Elecraft bandwidth to send it:

The Scientist and Engineer's Guide to Digital Signal Processing -- ISBN 
0-9660176-3-3 -- By Steven W. Smith, Ph.D.

The book is available free on the following web site:   
http://www.dspguide.com/    If it interests you, you might want to look 
at the Chapter headings contained there.

Many of the routines (e.g. convolution, sinc, windowed-sinc, 
deconvolution, etc.) are described in a /pseudo/-BASIC language form, 
but I have found that they can more easily be worked out in a language 
like Mathcad, etc. (This observation is probably not worth much for 
those who have spent big bucks for the signal processing add-ins for the 
latter.)

John Ragle -- W1ZI