An efficient preconditioning approach of surface integral solution of scattering from multilayer dielectric bodies

Bei Bei Kong, Xin Qing Sheng

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

Abstract

The computation of scattering from multilayer dielectric bodies is studied by using the combined tangential formulation (CTF) of surface integral solution. Different from homogeneous bodies, the formulation of multilayer dielectric bodies includes the interaction between equivalent currents on different interfaces. The previous preconditioners for solution of homogeneous bodies are not efficient any more or cannot be directly extended for solution of multilayer dielectric bodies. An efficient preconditioning scheme is designed in this paper for the surface integral solution of multilayer dielectric bodies. A numerical example verifies the accuracy and efficiency of this approach in dealing with multilayer dielectric problems.

Original languageEnglish
Title of host publication2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages296-299
Number of pages4
ISBN (Electronic)9781509060931
DOIs
Publication statusPublished - 3 Nov 2016
Event2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Shanghai, China
Duration: 8 Aug 201611 Aug 2016

Publication series

Name2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings

Conference

Conference2016 Progress In Electromagnetics Research Symposium, PIERS 2016
Country/TerritoryChina
CityShanghai
Period8/08/1611/08/16

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