EM Shielding Techniques Using Composite Dielectrics

摘要：

This research presents a novel cloaking technique which can render a metallic block invisible in a rectangular waveguide.The cloak consists of a stack of commonly used dielectric slabs.We perform the numerical simulation and observe the detour of the Poynting vector through the cloak.Furthermore, the experiment is implemented to measure the scattering parameters including the reflection and transmission coefficients.Great improvement in the transmission coefficient in a broad bandwidth after cloaking is demonstrated.The theory of mode conversion is utilized to explain the cloaking phenomenon.

作者: Cheng-Yuan Chin Ruey-Bing Hwang

作者单位: Department of Electrical EngineeringNational Chiao-Tung University1001 Ta-Hsieh Road,Hsinchu,Taiwan Department of Electrical Engineering National Chiao-Tung University 1001 Ta-Hsieh Road,Hsinchu,Taiwa

会议类型: 国际会议

会议名称: 第七届亚太防雷国际会议

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）