Title :
Estimation of the object depth accurately with GPR
Author :
Zhang-anxue ; Jiang-yansheng ; Wang-wenbing
Author_Institution :
Microwave & Opt. Commun. Lab., Xi´´an Jiaotong Univ., China
Abstract :
In this paper, we propose an automatic algorithm for estimating objects depth using f-k migration and velocity scanning method for the homogeneous medium. Experimental results show that the relative estimating error of depth is as low as 10%.
Keywords :
buried object detection; geophysical signal processing; geophysical techniques; ground penetrating radar; radar signal processing; radar theory; remote sensing by radar; terrain mapping; terrestrial electricity; EM induction; GPR; automatic algorithm; buried object detection; depth estimation; estimating error; f-k migration; geoelectric method; geophysical measurement technique; ground penetrating radar; homogeneous medium; land surface; objects depth; radar remote sensing; terrain mapping; terrestrial electricity; velocity scanning; Antennas and propagation; Electromagnetic scattering; Fourier transforms; Ground penetrating radar; Microwave theory and techniques; Optical fiber communication; Optical scattering; Radar antennas; Radar scattering; Signal processing algorithms;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN :
0-7803-7536-X
DOI :
10.1109/IGARSS.2002.1026728
