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Computation of electromagnetic fields inside three dimensional inhomogeneous dielectrics using a buffered block forward backward algorithm

Condon, Marissa and Babu, Bijilash (2006) Computation of electromagnetic fields inside three dimensional inhomogeneous dielectrics using a buffered block forward backward algorithm. In: ISAPE 2006 - 7th International Symposium on Antennas, Propagation and EM Theory, 26-29 October 2006 , Guilin, China. ISBN 1-4244-0162-3

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Abstract

The paper is concerned with the electromagnetic scattering from a three-dimensional inhomogeneous dielectric object. In particular, the paper compares the use of a buffered block forward backward (BBFB) algorithm to the use of the commonly employed weak form of the CG-FFT method for the numerical solution of the resultant electric field integral equation (EFIE). The BBFB method is based on the spatial segmentation of the dielectric into smaller pieces. Results are shown which illustrate the convergence of the algorithm and its superior performance to the CG-FFT.

Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:dielectric materials; electric field integral equations; electromagnetic fields; electromagnetic wave scattering;
Subjects:Engineering > Electronic engineering
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Research Initiatives and Centres > Research Institute for Networks and Communications Engineering (RINCE)
Published in:7th International Symposium on Antennas, Propagation and EM Theory. . Institute of Electrical and Electronics Engineers. ISBN 1-4244-0162-3
Publisher:Institute of Electrical and Electronics Engineers
Official URL:http://dx.doi.org/10.1109/ISAPE.2006.353235
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:15487
Deposited On:15 Jul 2010 13:43 by DORAS Administrator. Last Modified 15 Jul 2010 13:43

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