Radiation from a Cavity-Backed Circular Aperture Surrounded by Concentric Corrugations

被引：0

作者：

Kim, Ji Hyung ^{[2
]}

Song, Sung Chan ^{[2
]}

Park, Yong Bae ^{[1
]}

机构：

[1] Ajou Univ, Dept Elect & Comp Engn, Suwon, South Korea

[2] Hanwha Syst, Seoul, South Korea

来源：

JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY | 2017年 / 12卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

Corrugation; Circular aperture; Cavity; Surface plasmon polarition; MICROWAVE TRANSMISSION; PLANE;

D O I：

10.5370/JEET.2017.12.2.880

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：

Radiation from a cavity-backed circular aperture surrounded by concentric corrugations is studied. An electromagnetic boundary-value problem of the cavity-backed circular aperture surrounded by concentric corrugations is solved by using the Green's function, Hankel transform, and mode matching method. The radiated fields are computed in terms of corrugation geometry to illustrate radiation behaviors and measured to validate our computation. The effects of the corrugation geometries on the radiation are discussed.

引用

页码：880 / 885

页数：6

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