A frequency-domain reverse-time migration (RTM) algorithm based on the layered medium
dyadic Green's function (DGF) is proposed for high-resolution and efficient subsurface …

Abstract Background and Aim Drought is the main abiotic stress affecting Mediterranean
forests. Root systems are responsible for water uptake, but intraspecific variability in tree root …

Ground-coupled radar has been used in the literature to estimate shallow subsoil permittivity
using ground-wave velocity measurements. It has also been shown that the electromagnetic …

This study presents a comprehensive investigation of subsurface manifestations, including
potential cavities and scouring phenomena, within Berths 1 to 9 of Bandar-e-Anzali port …

Recently, various studies have been carried out in order to address the possible
relationships between amplitude attributes of the “first-arrival direct wave”(the so-called …

Ground‐penetrating radar (GPR) is a technology exploiting radiofrequency and microwaves
to image optically opaque media, with the main aim of gaining information about the …

The possibility and feasibility of future drone-based shallow subsurface GPR radar survey
for Mars have been examined. SHARAD data indicates shallower features are expected to …

Microwave tomography has been exploited as a successful imaging technique for ground
penetrating radar (GPR) surveys. However, an “ideal” antenna model (ie, a filamentary …

This article presents a pattern recognition approach based on discrete cosine transform
(DCT) and polarization attributes to identify voids underground in ground penetrating radar …

In order to test the accuracy of Ground Penetrating Radar (GPR) in the detection of
subsurface targets for planetary exploration, a laboratory scale experiment is performed …