Effect on the Difference in Distances between GPR Antennas on Data Quality using Modeling

Abstract

The aim of this work is studying the influence the distance between the antenna of ground penetrating radar (GPR) on quality of the signals and ability to detection the targets buried. We used for the modelling of behavior the signal by development the code on GprMax2d program. The distances different has used in this work and frequencies different. In this work we will simulate the operation of GPR using the common source point mode where the source is fixed and the receiver moved along the inspection profile for three values of the distance between the antennas. The simulations were performed for three different frequencies.