DocumentCode
2676401
Title
Solving 3-D electromagnetic scattering from conducting object by MLFMA with curvilinear RWG basis
Author
Hu, Jun ; Nie, Zaiping ; Lin, Lei
Author_Institution
Dept. of Microwave Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2003
fDate
Oct. 28 2003-Nov. 1 2003
Firstpage
460
Lastpage
463
Abstract
In this paper, multilevel fast multipole algorithm (MLFMA) with curvilinear RWG basis is used to realize fast, accurate solution of electromagnetic scattering from 3-D conducting object. This method needs much less unknowns than traditional RWG basis and conformal rooftop basis, is especially appropriate for efficient solution of scattering from target with large electrical sizes. Numerical results are given to demonstrate the validity and efficiency of the present method.
Keywords
conducting bodies; electromagnetic wave scattering; 3D conducting object; conformal rooftop basis; curvilinear RWG basis; electromagnetic scattering; multilevel fast multipole algorithm; Character generation; Conductors; Electromagnetic scattering; Green function; Impedance; Integral equations; Iterative methods; MLFMA; Partial response channels; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation and EM Theory, 2003. Proceedings. 2003 6th International SYmposium on
Conference_Location
Beijing, China
Print_ISBN
0-7803-7831-8
Type
conf
DOI
10.1109/ISAPE.2003.1276727
Filename
1276727
Link To Document