Ground penetrating radar (GPR) is one of the most suitable technological solutions for timely
detection of damage and leakage from pipelines, an issue of extreme importance both …

Numerical modelling has recently established itself as an important, near-surface GPR
interpretation tool with the finite-difference, time-domain (FDTD) method becoming one of …

Subsurface pipeline detection and localization is an important problem in gas and oil
transport as well as in construction and excavation missions. A 3-D subsurface multistatic …

Ground-penetrating radar (GPR) is widely used in the detection and positioning of
underground facilities. Through the inversion analysis of echo signals of GPR, information …

With the increasing computational power of modern personal computers, sophisticated
modelling and inversion techniques are becoming popular tools for the interpretation of high …

The present invention relates to a radar tomography appa ratus and a corresponding
method for determining one or more material properties of an object at a first number of …

An approach to reconstruct buried objects is proposed. It is based on the integral equations
of the electromagnetic inverse scattering problem, written in terms of the Green's function for …

The finite-difference time-domain (FDTD) method is one of the most popular tools used for
modeling important electromagnetic wave propagation and scattering problems. Of the …

In this paper, we present the results of an on-going practical study into the development of
novel FDTD numerical modelling and linear tomographic inversion methods for the …

Ground penetrating radar (GPR) is a valuable tool widely used for many tasks in
infrastructure development and maintenance, mining and archaeology, as well as in support …