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

页码：835 / 838

页数：4