Enhancement of point-source resolution via 2-D and 3-D electromagnetic time-reversal

被引：0
|
作者：
Tin, Huilin [1 ]
Xiao, Shaoqiu [1 ]
Wang, Bingzhong [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu, Peoples R China
来源：
2016 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2016年
关键词：
Enhancement of resolution; time-reversed technique; dielectric scatterers; metal wire scatterers;
D O I：
暂无
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：
With the aid of time reversal technique, a design method of enhancing the point-source resolution by loading dielectric scatterers or metal wire scatterers is presented in this paper. The key point of the proposed method is the proper arrangement of scatterers, which allows for the determination of the resolution value. As a verification, two cases are numerically studied. The results of 1/5 and 1/35 wavelength point-source resolution provide a good demonstration of the proposed method.
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页数：3
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