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Title: Microwave detection of buried mines using non-contact, synthetic near-field focusing
Authors: Benjamin, R
Craddock, IJ
Hilton, GS
Litobarski, S
McCutcheon, E
Nilavalan, R
Crisp, GN
Issue Date: 2001
Publisher: IEEE
Citation: IEE Proceedings: Radar, Sonar & Navigation. 148(4): 233-240
Abstract: Existing ground penetrating radars (GPR) are limited in their 3-D resolution. For the detection of buried land-mines, their performance is also seriously restricted by `clutter'. Previous work by the authors has concentrated on removing these limitations by employing multi-static synthetic focusing from a 2-D real aperture. This contribution presents this novel concept, describes the proposed implementation, examines the influence of clutter and of various ground features on the system's performance, and discusses such practicalities as digitisation and time-sharing of a single transmitter and receiver. Experimental results from a variety of scenarios are presented.
ISSN: 1350-2395
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Computer Engineering Research Papers

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