The Wavelet Digest Homepage
Return to the homepage
Search the complete Wavelet Digest database
Help about the Wavelet Digest mailing list
About the Wavelet Digest
The Digest The Community
 Latest Issue  Back Issues  Events  Gallery
The Wavelet Digest
   -> Volume 5, Issue 1


Preprint: Compression in computational electromagnetics using wavelets
 
images/spacer.gifimages/spacer.gif Reply into Digest
Previous :: Next  
Author Message
Yehuda Leviatan (leviatan@ee.technion.ac.il)
Guest





PostPosted: Tue Dec 03, 2002 4:15 pm    
Subject: Preprint: Compression in computational electromagnetics using wavelets
Reply with quote

Preprint: Compression in computational electromagnetics using wavelets

The following preprint is available for downloading from the web located at

http://www-ee.technion.ac.il/~leviatan/wl-digest.html

Title: Impedance Matrix Compression using Iteratively Selected Wavelet-Basis
Authors: Z. Baharav and Y. Leviatan

Abstract: In this paper we present a novel approach for the
incorporation of wavelets into the solution of frequency-domain
integral equations arising in scattering problems. In this approach,
we utilize the fact that when the basis functions used are
wavelet-type functions, only a few terms in a series expansion would
be needed to represent the unknown quantity. Moreover, an iterative
procedure is suggested to determine these dominant expansion
functions. The new approach combined with the iterative procedure
yields a new algorithm which has many advantages over the presently
used methods for incorporating wavelets. Numerical results which
illustrate the approach are presented for two scattering problems.

Preprints of earlier works dealing with the above idea are also available.
You may also obtain a set of these reprints via regular mail by sending
e-mail request to leviatan@ee.technion.ac.il
All times are GMT + 1 Hour
Page 1 of 1

 
Jump to: 
 


disclaimer - webmaster@wavelet.org
Powered by phpBB

This page was created in 0.024594 seconds : 18 queries executed : GZIP compression disabled