GPR Data Multipath Summation: Diffractions Focusing Without a Velocity Model. - Nikos Economou; Antonis Vafidis; Maksim Bano; Hamdan Hamdan; Jose Ortega-Ramirez (TSP, 2018)

A New Approach for Adaptive GPR Diffraction Focusing. - Hamdan Hamdan; Nikos Economou; Antonis Vafidis; Maksim Bano; Jose Ortega-Ramirez (Remote. Sens., 2022)

A 3D frequency-domain electromagnetic solver employing a high order compact finite-difference scheme. - Nikolaos D. Vilanakis; Nikos Economou; Emmanuel N. Mathioudakis; Antonis Vafidis (Comput. Geosci., 2023)