Detection and localization of persons behind obstacles using M-sequence through-the-wall radar

被引：35
|
作者：
Zetik, Rudolf [1 ]
Crabbe, Stephen [2 ]
Krajnak, Jozef [3 ]
Peyerl, Peter [4 ]
Sachs, Jurgen [1 ]
Thoma, Reiner [1 ]
机构：
[1] Tech Univ Ilmenau, Dept EEIT, POB 100565, D-98684 Ilmenau, Germany
[2] Stephen Crabbe Consulting, D-99084 Erfurt, Germany
[3] Tech Univ Kosice, Kosice 04200, Slovakia
[4] MEODAT GmbH, D-98693 Ilmenau, Germany
来源：
SENSORS, AND COMMAND, CONTROL, COMMUNICATIONS, AND INTELLIGENCE (C31)TECHNOLOGIES FOR HOMELAND SECURITY AND HOMELAND DEFENSE V | 2006年 / 6201卷
关键词：
detection of people; localization; through-the-wall radar; UWB systems;
D O I：
10.1117/12.667989
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We describe the architecture and design of a through-the-wall radar. The radar is applied for the detection and localization of people hidden behind obstacles. It implements a new adaptive processing technique for people detection, which is introduced in this article. This processing technique is based on exponential averaging with adopted weighting coefficients. Through-the-wall detection and localization of a moving person is demonstrated by a measurement example. The localization relies on the time-of-flight approach.
引用
收藏
页数：12
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