Edge-Based Finite Elements and Vector ABC's Applied to 3-D Scattering

A. Chatterjee, J. M. Jin, J. L. Volakis

Research output: Contribution to journalArticlepeer-review

Abstract

An edge-based finite element formulation with vectoi absorbing boundary conditions is presented for scattering by composite structures having boundaries satisfying impedance and/or transition conditions. Remarkably accurate results an obtained by placing the mesh a small fraction of a wavelength away from the scatterer.

Original languageEnglish (US)
Pages (from-to)221-226
Number of pages6
JournalIEEE Transactions on Antennas and Propagation
Volume41
Issue number2
DOIs
StatePublished - Feb 1993
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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