Fast computation of modified Green's function for generalized source integral equation solvers

Arkadi Sharshevsky, Yaniv Brick, Amir Boag

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

2 Scopus citations

Abstract

A technique for the fast computation of modified Green's function arising from the generalized source integral equation (GSIE) formulation is proposed. The method is based on an efficient sampling and tabulation of the modified Green's function, which comprises two components: a direct free-space component and an additional contribution by electric and magnetic sources designed to 'shield' the source from certain observation regions. The efficient sampling of the sum of both contributions is performed by using non uniform grids designed in accordance with the wave-field phenomenology unique to the source-'shield' configuration. The proposed method's performance is demonstrated for representative examples.

Original languageEnglish
Title of host publication2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages288-291
Number of pages4
ISBN (Electronic)9781509025022
DOIs
StatePublished - 19 Sep 2016
Externally publishedYes
Event2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016 - Espoo, Finland
Duration: 14 Aug 201618 Aug 2016

Publication series

Name2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016

Conference

Conference2016 URSI International Symposium on Electromagnetic Theory, EMTS 2016
Country/TerritoryFinland
CityEspoo
Period14/08/1618/08/16

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