DocumentCode
1656209
Title
A novel wavelet transform matrix for efficient solutions of electromagnetic integral equations
Author
Hanwei, Guo ; Kecheng, Liu ; Jianguo, He ; Jiaxian, Yin ; Peiguo, Liu
Author_Institution
Dept. of Electron. Eng., NUDT, Changsha, China
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
137
Lastpage
139
Abstract
This paper constructs a novel wavelet transform matrix with a more effective fast transform algorithm for the solution of electromagnetic (EM) integral equation. A highly sparse moment matrix is produced by this transform matrix with hard threshold or soft threshold. A numerical example is given to show the effectiveness of this transform matrix.
Keywords
electromagnetic coupling; electromagnetic field theory; method of moments; sparse matrices; wavelet transforms; EM coupling; electromagnetic integral equations; highly sparse moment matrix; matrix threshold; wavelet transform matrix; Electromagnetic scattering; Integral equations; Kernel; Low pass filters; Matrix decomposition; Nonlinear filters; Sparse matrices; Transmission line matrix methods; Wavelet domain; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics and Its Applications, 1999. Proceedings. (ICCEA '99) 1999 International Conference on
Print_ISBN
0-7803-5802-3
Type
conf
DOI
10.1109/ICCEA.1999.825088
Filename
825088
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