Electromagnetic modeling of arbitrary composite PEC object with fast multipole method

Author

Jian, Dong ; Shunlian, Chai ; Junjie, Mao

Author_Institution

Nat. Univ. of Defence Tech, Hunan, China

fYear

2004

fDate

1-4 Nov. 2004

Firstpage

92

Lastpage

95

Abstract

A multilevel fast multipole method is combined with the surface integral equation method to solve the electromagnetic characteristics of a large complex PEC target. Much attention is paid to dealing with the modeling of complex junction structures. A method for determining the number of basic functions and unknowns at the surface junction is presented.

Keywords

computational electromagnetics; electric field integral equations; magnetic field integral equations; CFIE; EFIE; MFIE; PEC object electromagnetic modeling; arbitrary composite PEC object; combined field integral equation; complex PEC target; complex junction structures; computing electromagnetics; multilevel fast multipole method; surface integral equation method; surface junction basic functions; Current distribution; Distributed computing; Electromagnetic modeling; Electromagnetic scattering; Integral equations; Linear systems; Peak to average power ratio; Radar antennas; Surface treatment; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on

Print_ISBN

0-7803-8562-4

Type

conf

DOI

10.1109/ICCEA.2004.1459297

Filename

1459297