Noncoherent approach to through-the-wall radar localization

被引：79

作者：

Ahmad, Fauzia ^{[1
]}

Amin, Moeness G. ^{[1
]}

机构：

[1] Villanova Univ, Ctr Adv Commun, Villanova, PA 19085 USA

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2006年 / 42卷 / 04期

关键词：

D O I：

10.1109/TAES.2006.314581

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A noncoherent through-the-wall radar system approach, based on stepped-frequency signal synthesis and trilateration technique, is presented. This approach involves multiple independent monostatic radar units and as such, provides flexibility in positioning the units with various standoff distances and inter-element spacing. We demonstrate the performance of the proposed noncoherent localization system using simulated and real data. The results show that the radar is able to detect and locate multiple targets behind walls.

引用

页码：1405 / 1419

页数：15

共 39 条

[1] Synthetic aperture beamformer for imaging through a dielectric wall [J].

Ahmad, F ;

Amin, MG ;

Kassam, SA .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2005, 41 (01) :271-283

[2] Design and implementation of near-field, wideband synthetic aperture beamformers [J].

Ahmad, F ;

Frazer, GJ ;

Kassam, SA ;

Amin, MG .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2004, 40 (01) :206-220

[3]

Benjamin R., 2002, P URSI GEN ASS MAAST

[4] Motion and ranging sensor Through-the-Wall Surveillance System [J].

Black, J .

SENSORS, AND COMMAND, CONTROL, COMMUNICATIONS AND INTELLIGENCE (C31) TECHNOLOGIES FOR HOMELAND DEFENSE AND LAW ENFORCEMENT, 2002, 4708 :114-121

[5]

Caffery JJ, 2000, IEEE VTS VEH TECHNOL, P1943, DOI 10.1109/VETECF.2000.886153

[6] Linear and approximate maximum likelihood localization from TOA measurements [J].

Chan, YT ;

Yau, CH ;

Ching, PC .

SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 2, PROCEEDINGS, 2003, :295-298

[7] Source localization and beamforming [J].

Chen, JC ;

Yao, K ;

Hudson, RE .

IEEE SIGNAL PROCESSING MAGAZINE, 2002, 19 (02) :30-39

[8]

Cheng XZ, 2004, IEEE INFOCOM SER, P2685

[9]

Currie N. C., 1998, P SOC PHOTO-OPT INS, V3577, P62

[10] Experiments on wideband through-the-wall radar imaging [J].

Dilsavor, R ;

Ailes, W ;

Rush, P ;

Ahmad, F ;

Keichel, W ;

Titi, G ;

Amin, M .

Algorithms for Synthetic Aperture Radar Imagery XII, 2005, 5808 :196-209

← 1 2 3 4 →