A 3D Full Wave Inversion (FWI) Analysis for Handheld Ground Penetrating Radar (GPR)

GPR (Ground Penetrating Radar) into Real World

GPR (Ground Penetrating Radar) is one of subsurface sensing technologies, which has been used intensively since 1980s. Due to rapid development of both hardware and software, its possibilities have been considerably extended resulting in widening the area of its applications. While such applications as to detection of buried pipes and cables, archaeology and geology are established category, ne...

Advanced Inversion Techniques for Ground Penetrating Radar

Ground Penetrating Radar (GPR) systems are nowadays standard inspection tools in several application areas, such as subsurface prospecting, civil engineering and cultural heritage monitoring. Usually, the raw output of GPR is provided as a B-scan, which has to be further processed in order to extract the needed information about the inspected scene. In this framework, inverse-scattering-based a...

Ground Penetrating Radar Method & IDS RIS Structure GPR Systems

Validation of ground penetrating radar full-waveform inversion for field scale soil moisture mapping

Ground penetrating radar (GPR) is an efficient method for soil moisture mapping at the field scale, bridging the scale gap between small-scale invasive sensors and large-scale remote sensing instruments. Nevertheless, commonly-used GPR approaches for soil moisture characterization suffer from several limitations and the determination of the uncertainties in GPR soil moisture sensing has been po...

Subsurface polarimetric migration imaging for full polarimetric ground-penetrating radar

Xuan Feng,1,2 Yue Yu,1 Cai Liu1 and Michael Fehler2 1College of Geo-Exploration Science and Technology, Jilin University, No. 938 Xi MinZhu Street, Changchun 130026, China. E-mail: [email protected]; [email protected] 2Earth Resources Laboratory, Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, 54-225 Cambridge, MA 02139,...