This paper presents a novel formulation of the source reconstruction problem on arbitrary three-dimensional (3-D) surfaces based on integral equations. Rigorous boundary integral field identities are employed to enforce that the two unknown currents are Maxwellian on the reconstruction surface; this leads to a dual integral-equation formulation, in contrast to the single-equation formulation found in literature. Numerical tests against reference currents allow a quantitative assessment of the improvements in accuracy afforded by the novel formulation, with important benefits in diagnostic applications.

Improved-Accuracy Source Reconstructionon Arbitrary 3-D Surfaces / ARAQUE QUIJANO, JAVIER LEONARDO; Vecchi, Giuseppe. - In: IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. - ISSN 1536-1225. - 8:(2009), pp. 1046-1049. [10.1109/LAWP.2009.2031988]

Improved-Accuracy Source Reconstructionon Arbitrary 3-D Surfaces

ARAQUE QUIJANO, JAVIER LEONARDO;VECCHI, Giuseppe
2009

Abstract

This paper presents a novel formulation of the source reconstruction problem on arbitrary three-dimensional (3-D) surfaces based on integral equations. Rigorous boundary integral field identities are employed to enforce that the two unknown currents are Maxwellian on the reconstruction surface; this leads to a dual integral-equation formulation, in contrast to the single-equation formulation found in literature. Numerical tests against reference currents allow a quantitative assessment of the improvements in accuracy afforded by the novel formulation, with important benefits in diagnostic applications.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2281223
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