Three-dimensional FDTD modeling of a ground-penetrating radar. - Levent Gürel; Ugur Oguz (IEEE Trans. Geosci. Remote. Sens., 2000)

Simulations of ground-penetrating radars over lossy and heterogeneous grounds. - Levent Gürel; Ugur Oguz (IEEE Trans. Geosci. Remote. Sens., 2001)

Frequency responses of ground-penetrating radars operating over highly lossy grounds. - Ugur Oguz; Levent Gürel (IEEE Trans. Geosci. Remote. Sens., 2002)