[1]马柏林.平面电磁波和柱形导电腔之间的小孔耦合[J].深圳大学学报理工版,1986,(1):55-63.
 Ma Bailin.Small-Hole Coupling Between a Cylindrical Conducting Cavity and a Plane Electromagnetic Wave[J].Journal of Shenzhen University Science and Engineering,1986,(1):55-63.
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平面电磁波和柱形导电腔之间的小孔耦合()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1986年1期
页码:
55-63
栏目:
环境与能源
出版日期:
1986-03-31

文章信息/Info

Title:
Small-Hole Coupling Between a Cylindrical Conducting Cavity and a Plane Electromagnetic Wave
作者:
马柏林
Author(s):
Ma Bailin
文献标志码:
A
摘要:
本文研究了平面电磁波通过小孔进入柱形导电腔的电磁耦合。利用小孔理论和等效原理求得了在不同模式谙振时的谐振频率、小孔的等效磁偶极子、最大腔内电 场以及系统的Q值。讨论了这些量和小孔的位置、孔径大小的关系。最后给出了相应的计算实例。
Abstract:
The electromagnetic coupling of an incident plane wave through a small hole into a conducting cylindrical cavity is analyzed in the paper. By using the small- hole theory and the equivalence principle, the resonant frequencies, the equivalent magnetic dipoles of the small hole, the maximum electric fields in the cavity, and the Q factors for various resonant modes are obtained. The paper also discusses their dependence upon the dimensions and the location of the hole. Numerical examples are given.
更新日期/Last Update: 2016-05-23