Title:
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Nonconforming discretization of the electric-field integral equation for closed perfectly conducting objects
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Author:
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Úbeda Farré, Eduard; Rius Casals, Juan Manuel; Heldring, Alexander
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio |
Abstract:
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Galerkin implementations of the method of moments (MoM) of the electric-field integral equation (EFIE) have been traditionally carried out with divergence-conforming sets. The normal-continuity constraint across edges gives rise to cumbersome implementations around junctions for composite objects and to less accurate implementations of the combined field integral equation (CFIE) for closed sharp-edged conductors. We present a new MoM-discretization of the EFIE for closed conductors based on the nonconforming monopolar-RWG set, with no continuity across edges. This new approach, which we call |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals -Àrees temàtiques de la UPC::Enginyeria de la telecomunicació -Integral equations -Electromagnetism -Basis functions -electric field integral equation (EFIE) -integral equations -moment method -Electromagnetic scattering -Dielectric objects -Bodies -Frequencies -Junctions -Moments -MFIE -Equacions integrals -Electromagnetisme |
Rights:
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Document type:
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Article - Published version Article |
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