Multipole Expansion of Radiation and Scattering Fields for the Buried Object in the Stratified Media

Zhou Xue-song

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Multipole Expansion of Radiation and Scattering Fields for the Buried Object in the Stratified Media

更新时间：2025-12-08

- Multipole Expansion of Radiation and Scattering Fields for the Buried Object in the Stratified Media
- Acta Electronica Sinica Issue 6, Pages: 16-23(1984)
- 作者机构：
  
  华东师范大学
- 作者简介：
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- DOI：
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- Published：1984
- 稿件说明：
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[1]周学松.平面分层媒质中埋人体电磁辐射和散射场的多极子展开[J].电子学报,1984(06):16-23.

Zhou Xue-song. Multipole Expansion of Radiation and Scattering Fields for the Buried Object in the Stratified Media[J]. Acta Electronica Sinica, 1984, (6): 16-23.
[1]周学松.平面分层媒质中埋人体电磁辐射和散射场的多极子展开[J].电子学报,1984(06):16-23. DOI：

Zhou Xue-song. Multipole Expansion of Radiation and Scattering Fields for the Buried Object in the Stratified Media[J]. Acta Electronica Sinica, 1984, (6): 16-23. DOI：

摘要

本文用标准和非标准圆球矢量波函数及其相互转换关系严格导出平面分层媒质中埋入体电磁辐射和散射场的多极子展开式。其结果与K.K.Mei教授的相同

而本文的证明更简便合理。这种方法和计算结果

可以直接应用于其它边界条件需要同时使用圆球坐标和直角坐标描写的边值问题

或自然资源的微波遥感模式理论。

Abstract

With the normal and abnormal vector wave functions and their conversion relations

the multipole expansion expression of radiation and scattering fields for the buried object in the stratified media is presented. The result coincides with the formula derived by Prof. K. K. Mei

but the proving is simpler and more reasonable. This technique and computation can be applied to some other boundary value problems in which boundary conditions must be described with spherical and rectangular coordinates.

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