A full wave integral equation analysis of conductors

T. Xia, H. Gan, M. Wei, W. C. Chew

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we summarize the formulation of the augmented electric field integral equation to solve perfect electric conductor and dielectric problems. By studying the numerical integrations of the lossy Green's function, we extend this formulation for dielectrics to conductors precisely. We develop a novel angular integral method to evaluate the numerical integrals. This method turns out to be more efficient and accurate than other conventional methods, especially when the medium becomes highly conductive. The numerical results show that problems of low loss and high loss can all be solved accurately. With the proper acceleration methods, realistic problems with a large number of unknowns can be solved efficiently.

Original languageEnglish (US)
Title of host publication2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages291-295
Number of pages5
ISBN (Electronic)9781509060931
DOIs
StatePublished - Nov 3 2016
Event2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Shanghai, China
Duration: Aug 8 2016Aug 11 2016

Publication series

Name2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings

Other

Other2016 Progress In Electromagnetics Research Symposium, PIERS 2016
CountryChina
CityShanghai
Period8/8/168/11/16

ASJC Scopus subject areas

  • Instrumentation
  • Radiation
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Xia, T., Gan, H., Wei, M., & Chew, W. C. (2016). A full wave integral equation analysis of conductors. In 2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings (pp. 291-295). [7734322] (2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PIERS.2016.7734322