TY - GEN
T1 - Accurate and efficient modeling of monostatic GPR signal of dielectric targets buried in stratified media
AU - Van Den Bosch, I.
AU - Huynen, I.
AU - Lambot, S.
AU - Acheroy, M.
AU - Druyts, P.
PY - 2005
Y1 - 2005
N2 - This paper presents an accurate model of a monostatic stepped-frequency continuous-wave (SFCW) ground-penetrating radar (GPR). The model takes into account the multiple reflections occuring between the soil, target and antenna, which is a transverse electromagnetic (TEM) ultra-wide band (UWB) horn. The antenna radiation pattern is accounted for by a Huyghens cosinusoidal distribution of electric and magnetic current located on the aperture. The model is validated by experiments, involving dielectric targets embedded in a sandbox. These experiments validate altogether the radar modeling, as well as the MoM and the dyadic Green's functions (DGFs) used in the numerical algorithms.
AB - This paper presents an accurate model of a monostatic stepped-frequency continuous-wave (SFCW) ground-penetrating radar (GPR). The model takes into account the multiple reflections occuring between the soil, target and antenna, which is a transverse electromagnetic (TEM) ultra-wide band (UWB) horn. The antenna radiation pattern is accounted for by a Huyghens cosinusoidal distribution of electric and magnetic current located on the aperture. The model is validated by experiments, involving dielectric targets embedded in a sandbox. These experiments validate altogether the radar modeling, as well as the MoM and the dyadic Green's functions (DGFs) used in the numerical algorithms.
UR - http://www.scopus.com/inward/record.url?scp=55749098162&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:55749098162
SN - 1933077077
SN - 9781933077079
T3 - PIERS 2005 - Progress in Electromagnetics Research Symposium, Proceedings
SP - 251
EP - 255
BT - PIERS 2005 - Progress in Electromagnetics Research Symposium, Proceedings
T2 - Progress in Electromagnetics Research Symposium, PIERS 2005
Y2 - 22 August 2005 through 26 August 2005
ER -