Hybrid GMT-MoM method for solving electromagnetic scattering problems

Author

Obelleiro, F. ; Rodríguez, J.L. ; Pino, A.G.

Author_Institution

ETSI Telecomunicacion, Vigo Univ., Spain

Volume

33

Issue

2

fYear

1997

fDate

3/1/1997 12:00:00 AM

Firstpage

1424

Lastpage

1427

Abstract

Th method of moments (MoM) is combined with the generalized multipole technique (GMT) to analyze electromagnetic scattering problems. The proposed hybrid method GMT-MoM improves the results obtained by GMT and reduces the computational effort in comparison with conventional MoM techniques. Current density distributions have been obtained for a two dimensional scatterer illuminated by either a TM or TE near field source, showing the accuracy and effectiveness of this hybrid approach

Keywords

current density; current distribution; electromagnetic wave polarisation; electromagnetic wave scattering; method of moments; EM wave polarisation; TE near field source; TE polarization; TM near field source; TM polarization; current density distributions; electromagnetic scattering problems; generalized multipole technique; hybrid GMT-MoM method; method of moments; two dimensional scatterer; Analytical models; Current density; Current distribution; Electromagnetic scattering; Magnetic analysis; Message-oriented middleware; Moment methods; Polarization; Telecommunication computing; Tellurium;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.582524

Filename

582524