Asymptotic Diffraction of a PEC Cylinder Located at a Plane Interface Between Isorefractive Half-Spaces

被引:4
|
作者
Zhang, Jun [1 ]
He, Xinyi [2 ]
机构
[1] Cisco Syst Ltd, Shanghai 200233, Peoples R China
[2] Sci & Technol Electromagnet Scattering Lab, Shanghai 200438, Peoples R China
基金
中国国家自然科学基金;
关键词
Electromagnetic scattering; high-frequency asymptotic diffraction; isorefractive half-space; EXACT RADIATION; SCATTERING; MEDIA; WAVES;
D O I
10.1109/TAP.2017.2685633
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
Isorefractive material has some novel properties. We consider the case of a plane wave scattered by a circular cylinder located at a plane interface between isorefractive half-spaces. We mainly study the high-frequency asymptotic diffraction contribution extracted from the series' expression. We prove that the extracted asymptotic contribution conforms to the classical asymptotic diffraction theory.
引用
收藏
页码:3282 / 3287
页数:6
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