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High-order integral equation solution for scattering by penetrable inhomogeneous volumes

Authors :
Stephen D. Gedney
Cai-Cheng Lu
Source :
IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313).
Publication Year :
2003
Publisher :
IEEE, 2003.

Abstract

A high-order solution of the electric field integral equation (EFIE) for penetrable inhomogeneous material volumes is presented. The solution is based on a high-order method of moment solution with a quadrature point-based discretization. It is shown that the solution leads to high-order convergence for the electromagnetic scattering by inhomogeneous dielectric scatterers. This is validated through the study of canonical scattering objects.

Details

Database :
OpenAIRE
Journal :
IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313)
Accession number :
edsair.doi...........3530aac33df0edaac785b9bb6eb5d512