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A marching-on-in-time hierarchical scheme for the solution of the time domain electric field integral equation

Authors :
Andriulli, Francesco P.
Bagci, Hakan
Vipiana, Francesca
Vecchi, Giuseppe
Michielssen, Eric
Source :
IEEE Transactions on Antennas and Propagation. Dec, 2007, Vol. 55 Issue 12, p3734, 5 p.
Publication Year :
2007

Abstract

A spatially hierarchical current expansion is used to construct a marching-on-in-time based time domain electric field integral equation solver. The formulation gives rise to well-conditioned linear systems and is immune to time domain low-frequency breakdown phenomena. Numerical results that demonstrate the effectiveness of the proposed hierarchical approach in comparison with existing technologies are presented. Index Terms--Electric field integral equation (EFIE), multiresolution techniques, time domain analysis, wavelets.

Details

Language :
English
ISSN :
0018926X
Volume :
55
Issue :
12
Database :
Gale General OneFile
Journal :
IEEE Transactions on Antennas and Propagation
Publication Type :
Academic Journal
Accession number :
edsgcl.172906738