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Proceedings Paper

Mine detection with a forward-looking ground-penetrating synthetic aperture radar
Author(s): Marshall R. Bradley; Thomas R. Witten; Michael Duncan; Robert McCummins
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Paper Abstract

In order to detect buried land mines in clutter, Planning Systems Incorporated has adapted its Ground Penetrating Synthetic Aperture Radar (GPSAR) technology for forward-looking applications. The Forward Looking GPSAR (FLGPSAR), is a wide-band stepped-frequency radar operating over frequencies from 400 MHz to 4 GHz. The FLGPSAR system is based on a modified John Deere E-Gator turf vehicle that is capable of remote control. Custom Archimedean spiral antennas are used to populate the GPSAR array. These antennas are designed and built by PSI and have exceptional broad-band radiation characteristics. The FLGSPAR system has been used to detect plastic and metallic landmines at U.S. Army test facilities and at PSI's engineering center in Long Beach Mississippi. Multi-look SAR processing has been shown to significantly improve the quality of FLGPSAR imagery.

Paper Details

Date Published: 11 September 2003
PDF: 14 pages
Proc. SPIE 5089, Detection and Remediation Technologies for Mines and Minelike Targets VIII, (11 September 2003); doi: 10.1117/12.487054
Show Author Affiliations
Marshall R. Bradley, Planning Systems (United States)
Thomas R. Witten, U.S. Army Night Vision & Electronic Sensors Directorate (United States)
Michael Duncan, Planning Systems (United States)
Robert McCummins, Planning Systems (United States)


Published in SPIE Proceedings Vol. 5089:
Detection and Remediation Technologies for Mines and Minelike Targets VIII
Russell S. Harmon; John H. Holloway; J. T. Broach, Editor(s)

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