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An iterative solution approach of the magnetic field integral equation for scattering computations

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Abstract

A simple iterative solution of the magnetic field integral equation (MFIE) for scattering computations at perfect electrically conducting (PEC) objects is investigated. The proposed method uses pulse basis functions and point-matching for integral evaluation together with several concepts as utilized in the iterative physical optics (IPO) approach. Furthermore, a special correction scheme for the stabilization of the solution is introduced and tested. It is found that good approximate solutions can be obtained, which are considerably more accurate than asymptotic solutions and less computer intensive than full wave numerical methods.

Original languageEnglish
Title of host publication2015 9th European Conference on Antennas and Propagation, EuCAP 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9788890701856
StatePublished - 27 Aug 2015
Event9th European Conference on Antennas and Propagation, EuCAP 2015 - Lisbon, Portugal
Duration: 13 May 201517 May 2015

Publication series

Name2015 9th European Conference on Antennas and Propagation, EuCAP 2015

Conference

Conference9th European Conference on Antennas and Propagation, EuCAP 2015
Country/TerritoryPortugal
CityLisbon
Period13/05/1517/05/15

Keywords

  • MFIE
  • iterative solver
  • scattering

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