Subwavelength Target Detection Using Ultrawideband Time-Reversal Techniques With a Multilayered Dielectric Slab

被引：10
|
作者：
Liao, Tien-Hao [1 ]
Hsieh, Po-Chuan [1 ]
Chen, Fu-Chiarng [1 ]
机构：
[1] Natl Chiao Tung Univ, Dept Commun Engn, Hsinchu, Taiwan
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷
关键词：
Finite-difference time-domain (FDTD); multilayered dielectric slab; time-reversal (TR); ultrawideband (UWB); NONLINEAR INVERSE SCATTERING; ELECTROMAGNETIC-WAVES; ACOUSTICS;
D O I：
10.1109/LAWP.2009.2025897
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：
We employed a multilayered dielectric slab to implement subwavelength target detection by utilizing ultrawideband (UWB) time-reversal (TR) techniques. Simulation results with/without the multilayered dielectric slab are presented to show the benefit of the multilayered dielectric slab structure using finite-difference time-domain (FDTD) method.
引用
收藏
页码：835 / 838
页数：4
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