DocumentCode
1514841
Title
Weighted wavelet expansion in the method of moments
Author
Toupikov, Mikhail ; Pan, Guang-Wen ; Gilbert, Barry K.
Author_Institution
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
Volume
35
Issue
3
fYear
1999
fDate
5/1/1999 12:00:00 AM
Firstpage
1550
Lastpage
1553
Abstract
A new set of compactly supported wavelets has been employed. These wavelets are biorthogonal with respect to a weighted inner product and are used as basis functions in the method of moments for scattering problems. An electric field integral equation (EFIE) is considered as a sample problem. The matrix obtained by the proposed wavelet expansion is rendered sparsely populated
Keywords
electromagnetic wave scattering; integral equations; method of moments; sparse matrices; wavelet transforms; basis functions; biorthogonal wavelets; electric field integral equation; method of moments; scattering problems; sparse matrix; weighted inner product; weighted wavelet expansion; Convergence; Electromagnetic coupling; Electromagnetic scattering; Fourier transforms; Integral equations; Moment methods; Multiresolution analysis; Wavelet analysis; Wavelet domain; Wavelet transforms;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.767265
Filename
767265
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