An efficient algorithm for electromagnetic scattering analysis using curve RWG basis function and adaptively modified characteristic basis function method

Author

Xu, Yang ; Gu, Changqing

Author_Institution

Coll. of Inf. Sci. & Technol., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

788

Lastpage

791

Abstract

In this paper, a hybrid method of curve RWG basis function (CRWG) and adaptively modified characteristic basis function method (AMCBFM) is proposed for the method-of-moments (MoM) solution of integral equations for three-dimensional (3-D) electromagnetic (EM) problems. Numerical results show that the CRWG-AMCBFM solves the real problems accurately and can save more RAM storage and CPU time than conventional methods.

Keywords

computational electromagnetics; electric field integral equations; electromagnetic wave scattering; magnetic field integral equations; method of moments; adaptively modified characteristic basis function method; curve RWG basis function; electromagnetic scattering analysis; method-of-moments; Algorithm design and analysis; Educational institutions; Electromagnetic analysis; Electromagnetic scattering; Geometry; Information analysis; Information science; Integral equations; Mutual coupling; Read-write memory;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735334

Filename

4735334