Title of article
An improved back projection imaging algorithm for subsurface target detection
Author/Authors
LEI, Wentai Central South University - School of Information Science and Engineering, China , ZENG, Sheng Changsha University of Science and Technology - Institute of Traffic Science, China , ZHAO, Jian Changsha University of Science and Technology - Institute of Traffic Science, China , WANG, Qianzhe Air Force Engineering University - Department of Scientific Research, China , LIU, Jianxin Central South University - School of Geosciences and Info-physics, China
From page
1820
To page
1826
Abstract
An improved back projection imaging algorithm for subsurface target detection is presented in this paper. Firstly, the characteristic of the scattering data at each time-delay curve in the traditional back projection imaging procedure is analyzed. Secondly, a weight factor is designed for each focal point and an improved back projection imaging algorithm is presented. Thirdly, the simulation of the improved imaging algorithm is processed. The imaging results of both the simulation data and the real ground penetrating radar data show the effectiveness of this imaging algorithm.
Keywords
Back projection , radar imaging , ground penetrating radar , improved imaging algorithm
Journal title
Turkish Journal of Electrical Engineering and Computer Sciences
Journal title
Turkish Journal of Electrical Engineering and Computer Sciences
Record number
2532593
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