22 August 2000 Subspace decomposition technique to improve GPR imaging of antipersonnel mines
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Abstract
Ground-reflected clutter is often a performance-limiting factor in ground-penetrating radar detection of near-surface targets including anti-personnel mines. When a down-looking antenna is scanned across the surface this reflection produces a strong band in the image, which obscures shallow targets. Imperfections in the system impulse response can produce similar bands. Radar images of buried targets can be degraded by these forms of clutter.
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Ajith H. Gunatilaka, Ajith H. Gunatilaka, Brian A. Baertlein, Brian A. Baertlein, } "Subspace decomposition technique to improve GPR imaging of antipersonnel mines", Proc. SPIE 4038, Detection and Remediation Technologies for Mines and Minelike Targets V, (22 August 2000); doi: 10.1117/12.396186; https://doi.org/10.1117/12.396186
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