Improved-Accuracy Source Reconstruction on Arbitrary 3-D Surfaces

被引：130

作者：

Quijano, Javier Leonardo Araque ^{[1
]}

Vecchi, Giuseppe ^{[1
]}

机构：

[1] Politecn Torino, Antenna & EMC Lab LACE, I-10129 Turin, Italy

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷

关键词：

Antenna diagnostics; inverse source; source reconstruction; NEAR-FIELD; TRANSFORMATION;

D O I：

10.1109/LAWP.2009.2031988

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：1046 / 1049

页数：4

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