Complex multipole beam approach electromagnetic scattering problems

Amir Boag, Raji Mittra

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The conventional approach to formulating the problems of electromagnetic scattering problems using the method of moments (MoM) is to employ subdomain basis functions to represent the surface currents on the body. Canning has shown that, for smooth scatterers, the use of Gabor type of basis functions, can introduce the desired impedance matrix localization (IML) features in the matrix equation. Two alternate approaches, also proposed recently, are the Multiple Multipolr (MMP) and the Current model methods, both of which exhibit the potential for substantial saving in terms of the number of unknowns relative to the MoM. The objective of this paper is to introduce a new approach which attempts to combine the advantages of both the IML and the MMP methods.

Original languageEnglish
Title of host publicationAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Editors Anon
PublisherPubl by IEEE
Pages856-859
Number of pages4
ISBN (Print)0780312465
StatePublished - 1993
Externally publishedYes
EventProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation - Ann Arbor, MI, USA
Duration: 28 Jun 19932 Jul 1993

Publication series

NameAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume2
ISSN (Print)0272-4693

Conference

ConferenceProceedings of the IEEE 1993 International Symposium Digest of Antennas and Propagation
CityAnn Arbor, MI, USA
Period28/06/932/07/93

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