Time Reversal Detection in Clutter: Additional Experimental Results

被引：16
|
作者：
Jin, Yuanwei [1 ]
Moura, Jose M. F. [2 ]
Jiang, Yi [2 ]
Stancil, Daniel D. [2 ]
Cepni, Ahmet G. [2 ]
机构：
[1] Univ Maryland Eastern Shore, Dept Engn & Aviat Sci, Princess Anne, MD 21853 USA
[2] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2011年 / 47卷 / 01期
关键词：
RADAR CROSS-SECTION; TRACKING; TARGET;
D O I：
10.1109/TAES.2011.5705665
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
Time reversal (TR) is a promising technique in detecting weak targets immersed in clutter. This paper reports a series of electromagnetic (EM) domain experiments on TR detection using a single antenna pair in a controlled scattering environment. The TR likelihood ratio detector is compared with the conventional energy detector and the matched filter. The EM experiments demonstrate the superiority of TR detection over conventional detection in rich multipath scattering environments.
引用
收藏
页码：140 / 154
页数：15
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