Abstract Ground penetrating radar (GPR) uses a non-destructive electromagnetic (EM) method of testing soil to obtain information about the structure below its surface. Information obtained by scanning of the subsurface soil are very important for construction, archaeology and engineering projects. The method allows obtaining information on buried objects and underground utility, avoiding accidental damage on construction sites, allowing the protection of existing structures. For an object with an arbitrary shape, determining complex details is difficult, analytical solutions are not feasible. The paper uses the concept of impedance boundary conditions in mathematical patterns, in order to reduce the computational complexity. These data are used both for performing simulations using FDTD algorithm and for proper setting of the information obtained by GPR method operating at 400MHz frequency.
Mustiață et al. (Fri,) studied this question.