We investigate solving the electromagnetic inverse scattering problem using the distorted
Born iterative method (DBIM) in conjunction with a variable-selection approach known as …

In this paper, a method to characterize buried nonmagnetic objects in ground using ultra-
wideband (UWB) ground penetrating radar (GPR) is proposed. In this method, UWB pulses …

A few years ago, a colleague wrote a note in which he reviewed the state of the art in eddy-
current probes that were to address new problems in the nation's steam generators. With …

Development of an imaging algorithm that accurately models the wave propagation physical
process has become an important topic in through-the-wall radar imaging (TWRI). In this …

Phase equilibrium calculations and phase stability analysis are of fundamental importance
in various chemical engineering applications, such as azeotropic and three-phase …

A complex permittivity profile reconstruction for multilayered objects was presented in this
study by incorporating compressed sensing (CS)-based thickness estimation with contrast …

Ground penetrating radar (GPR) is becoming increasingly popular as a completely non-
destructive method for assessing the integrity of concrete structures. However, one difficulty …

Abstract Knowledge of the electromagnetic properties of building materials is becoming
increasingly important in modern wireless communications due to high demands for indoor …

Предложен новый радиоволновый метод восстановления относительных
диэлектрических проницаемостей и толщин многослойных диэлектрических …

Two optimisation algorithms utilised in calculating the complex permittivity and the thickness
of individual dielectric layers of multilayer structures are described. The algorithms are the …