用辅助源方法定位散射场的奇异点

2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) Pub Date : 2018-09-01 DOI:10.1109/DIPED.2018.8543129

I. Petoev, V. Tabatadze, R. Zaridze, S. Invia

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引用次数: 1

摘要

将辅助源法用于二维散射电磁场解析延拓的奇异性分布和特征确定。光滑有界的完美圆柱形导体表面被认为是一个散射体。将MAS应用于这一问题的思想与全息原理有关，并基于场的解析性和其解析延拓直至奇点的唯一性。在给出了问题的理论基础之后，给出了几个数值实验结果。

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Localization of the Scattered Field’s Singularities Using the Method of Auxiliary Sources

The Method of Auxiliary Sources MAS) used for the 2D scattered electromagnetic field analytical continuation’s singularities distribution and character determination.Smooth bounded perfect cylindrical conductor surface is considered as a scatterer. The idea of the MAS application for this problem related to the holography principle and is based on the properties of field’s analyticity and uniqueness of its analytical continuation up to the singularities. After the theoretical foundations of the problem, several results of numerical experiments are presented.

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来源期刊

2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED)

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