A multi-solver framework for electromagnetic scattering from complex objects

Jian Guan, Su Yan, Jian Ming Jin

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

Abstract

A multi-solver framework is presented for solving scattering from objects with multiple regions. The regions with complicated materials and structures are modeled by the finite element method, and the homogeneous regions with impedance and conducting boundaries are modeled by the method of moments. To construct a global system, the Robin-type transmission condition is employed to couple adjacent regions. An absorbing boundary condition-based preconditioner and the multilevel fast multipole algorithm are used in the iterative solution. An example is given to show the accuracy and the flexibility of the proposed method.

Original languageEnglish (US)
Title of host publication2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages219-220
Number of pages2
ISBN (Electronic)9781509028863
DOIs
StatePublished - Oct 25 2016
Event2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Fajardo, Puerto Rico
Duration: Jun 26 2016Jul 1 2016

Publication series

Name2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings

Other

Other2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
CountryPuerto Rico
CityFajardo
Period6/26/167/1/16

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ASJC Scopus subject areas

  • Instrumentation
  • Radiation
  • Computer Networks and Communications

Cite this

Guan, J., Yan, S., & Jin, J. M. (2016). A multi-solver framework for electromagnetic scattering from complex objects. In 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings (pp. 219-220). [7695818] (2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.2016.7695818