Detection of depth changes of a metallic target buried in a frequency-dependent lossy halfspace using the e-pulse technique

被引：11

作者：

Lui, Hoi-Shun ^{[1
]}

Shuley, Nicholas V. Z. ^{[1
]}

机构：

[1] Univ Queensland, Sch Informat Technol & Elect Engn, Brisbane, Qld 4072, Australia

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2007年 / 49卷 / 04期

基金：

澳大利亚研究理事会;

关键词：

extinction pulse (E-Pulse); resonance-based; radar target recognition; singularity expansion method (SEM); subsurface target detection; time-domain-electromagnetics; transient electromagnetic scattering; ultra-wideband (UWB) radar;

D O I：

10.1109/TEMC.2007.908808

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：

The extinction pulse (E-pulse) technique has been widely applied to the problem of free-space radar target identification. In this paper, the possibility of applying the same E-pulse technique to a subsurface target recognition scheme is investigated. In particular, the detection of depth changes of a metallic target is considered with numerical examples that determine the depth of a hip prosthesis model buried inside representative human tissue.

引用

页码：868 / 875

页数：8

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