Concealing an Electromagnetic Sensing System Using Three Kinds of Isotropic Homogeneous Single-negative Materials

摘要：

　　We have proposed a multi-layer structure for concealing an electromagnetic sensing system(a sensor is inserted into a scatterer),using isotropic single-negative materials whose material parameters are completely independent of those of the host matrix and the concealed system.The numerical results show that only three kinds of different isotropic homogeneous materials are sufficient to yield the cloaking effect even in the presence of weak loss.This may significantly facilitate the experimental realization of a well-performed sensor-cloaking device.

作者: Xuefeng Zhu Xinye Zou Qian Chen Bin Liang Jian-Chun Cheng

作者单位: Key Laboratory of Modern Acoustics,MOE,Department of Physics,Institute of Acoustics Nanjing University,Nanjing 210093,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)

会议地点: 苏州

会议语种:英文

页码: 118-120

在线出版日期: 2011-09-01（万方平台首次上网日期，不代表论文的发表时间）