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Arnoldi model order reduction for electromagnetic wave scattering computation

Bradley, P. and Brennan, Conor and Condon, Marissa (2007) Arnoldi model order reduction for electromagnetic wave scattering computation. In: ICEAA 2007 - International Conference on Electromagnetics in Advanced Applications, 17-21 September 2007 , Torino, Italy. ISBN 978-1-4244-0767-5

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Abstract

This paper presents a model order reduction (MOR) algorithm for the volume integral equation formulation of electromagnetic wave scattering. We apply the Arnoldi algorithm to circumvent the computational complexity associated with the numerical solution of such formulations. An approximate extension of the Arnoldi algorithm to the problem of wave scattering from an inhomogeneous body is introduced and implemented. Numerical examples are presented to demonstrate the accuracy of our approximate extension.

Item Type:	Conference or Workshop Item (Paper)
Event Type:	Conference
Refereed:	Yes
Uncontrolled Keywords:	computational complexity; electromagnetic wave scattering; integral equations;
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:	Proceedings of the 2007 International Conference on Electromagnetics in Advanced Applications. . Institute of Electrical and Electronics Engineers. ISBN 978-1-4244-0767-5
Publisher:	Institute of Electrical and Electronics Engineers
Official URL:	http://dx.doi.org/10.1109/ICEAA.2007.4387458
Copyright Information:	©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
ID Code:	15495
Deposited On:	15 Jul 2010 14:52 by DORAS Administrator. Last Modified 15 Jul 2010 14:52

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