Title :
GPR resolution improvement
Author :
Dobrotin, Nikita ; Levitas, Boris
Author_Institution :
Dept. of Geol., Vilnius Univ., Vilnius, Lithuania
Abstract :
Application of Kirchhoff migration allows to focus images of GPR. Often it is difficult to distinguish close objects. To improve resolution various filtrations can be applied. In this study Inverse filtration with antenna cross talk pulse is used. By this method very close objects can be distinguished. This study shows, that GPR down-range resolution is better, than cross-range resolution.
Keywords :
GPR; Inverse filtration; Kirchhoff mogration; resolution;
Conference_Titel :
Radar Symposium (IRS), 2010 11th International
Conference_Location :
Vilnius, Lithuania
Print_ISBN :
978-1-4244-5613-0
