Exploration of the capability of the hybrid finite element method for EM scattering by inhomogeneous cylinders

Jian Ming Jin, Valdis V. Liepa

Research output: Contribution to journalConference articlepeer-review

Abstract

The authors present a formulation which avoids the partly full and partly sparse nonsymmetric matrix by modifying the coupling technique. It allows one to make the full use of the nice property of the coefficient matrix. This further enhances the computational efficiency and expands the capability of the hybrid finite-element method (HFEM). It is concluded that HFEM is currently one of the most efficient numerical techniques for study of two-dimensional scattering problems involving inhomogeneous dielectric and/or magnetic media.

Original languageEnglish (US)
Pages (from-to)1122-1125
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume3
StatePublished - Dec 1 1988
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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