Fast and accurate analysis of scattering from anisotropic surface impedance objects

Kedi Zhang, Jianming Jin

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

Abstract

A well-conditioned surface integral equation (SIE) is formulated to accurately simulate electromagnetic scattering from anisotropic surface impedance objects. The parallelized multilevel fast multipole algorithm (MLFMA) and sparse approximate inverse (SAI) preconditioner are implemented to reduce the computational complexity and improve iterative convergence for large complex targets, respectively. Numerical results indicate that an excellent accuracy and fast convergence are achieved.

Original languageEnglish (US)
Title of host publication2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2146-2147
Number of pages2
ISBN (Electronic)9781479935406
DOIs
StatePublished - Sep 18 2014
Event2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 - Memphis, United States
Duration: Jul 6 2014Jul 11 2014

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Other

Other2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
CountryUnited States
CityMemphis
Period7/6/147/11/14

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Zhang, K., & Jin, J. (2014). Fast and accurate analysis of scattering from anisotropic surface impedance objects. In 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI) (pp. 2146-2147). [6905400] (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2014.6905400