Title:
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Novel monopolar MFIE MoM-discretization for the scattering analysis of small objects
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Author:
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Úbeda Farré, Eduard; Rius Casals, Juan Manuel
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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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We present a novel method of moments (MoM)-magnetic field integral equation (MFIE) discretization that performs closely to the MoM-EFIE in the electromagnetic analysis of moderately small objects. This new MoM-MFIE discretization makes use of a new set of basis functions that we name monopolar Rao-Wilton-Glisson (RWG) and are derived from the RWG basis functions. We show for a wide variety of small objects -curved and sharp-edged-that the new monopolar MoM-MFIE formulation outperforms the conventional MoM-MFIE with RWG basis functions. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica -Electromagnetic waves -- Scattering -Numerical analysis -Basis functions -Electromagnetic analysis -Electromagnetic wave scattering -Magnetic field integral equations -Method of moments -Monopolar Rao-Wilton-Glisson -Scattering analysis -Small object -MFIE discretization -MoM -RCS -RWG -Ones electromagnètiques -- Dispersió -Anàlisi numèrica |
Rights:
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Document type:
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Article |
Published by:
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IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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