A domain decomposition approach to the radiation from sources localized within complex structures

V. Lancellotti, B.P. Hon, de, A.G. Tijhuis

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

4 Citations (Scopus)

Abstract

The domain decomposition strategy known as linear embedding via Green's operators (LEGO) is applied to the solution of 3-D radiation problems in which the sources are localized inside complex structures. Accordingly, the structure is formally "diced" into small sub-domains (bricks) whose electromagnetic behavior is accounted for by scattering operators. Unlike the conventional LEGO, though, some bricks may contain a source, and hence play the role of "generators" in the equivalent model. In this communication we introduce the functional equation that describes a generator brick. We then show how the set of integral equations of LEGO are modified. Finally, we provide numerical results which demonstrate the validity of this approach.
Original languageEnglish
Title of host publicationProceedings of the 6th European Conference on Antennas and Propagation (EuCAP 2012), 26-30 March 2012, Prague, Czech Republic
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages269-273
ISBN (Print)978-1-4577-0919-7
DOIs
Publication statusPublished - 2012
Event6th European Conference on Antennas and Propagation (EuCAP 2012) - Prague, Czech Republic
Duration: 26 Mar 201230 Mar 2012
Conference number: 6
http://www.eucap2012.org/

Conference

Conference6th European Conference on Antennas and Propagation (EuCAP 2012)
Abbreviated titleEuCAP 2012
CountryCzech Republic
CityPrague
Period26/03/1230/03/12
Internet address

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