article
Forward-Looking Ground-Penetrating Radar: Subsurface target imaging and detection: A review
Davide Comitea, Fauzia Ahmadb, Moeness G. Aminc, Traian V. Dogarud
- aSapienza University of Rome, Rome, Italy
- bDepartment of Electrical and Computer Engineering, Temple University, Philadelphia, Pennsylvania, USA
- cDepartment of Electrical and Computer Engineering, Villanova University, Villanova, Pennsylvania, USA
- dU.S. Army Research Laboratory, Adelphi, Maryland, USA
IEEE Geoscience and Remote Sensing MagazineInstitute of Electrical and Electronics Engineers2021-02-10 31 citations92 references
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Abstract
Detection of shallow-buried, in-road threats using a forward-looking (FL) ground-penetrating radar (GPR) system has attracted significant research interest in the last decade. An FL-GPR mounted on a moving platform can provide standoff target detection and imaging. This enables real-time sensing and situation awareness over large ground areas. The main challenge facing this sensing technology is high false-alarm rates due to scattering arising from air–ground interface roughness and subsurface clutter.