Multilayered Diffraction Tomography Algorithm for Ground Penetrating Radar

摘要：

A multilayered diffraction tomography algorithm for ground penetrating radar is derived in this paper. The algorithm considers the planar air-soil interface and uses the thought of the equivalent speed to solve the problem of multilayered medium. The first Born approximation and the dyadic Greens function are adopted to construct a linear forward model that inverted by fast Fourier transform to meet the requirement of small calculation, so we can real-time reconstruct the buried objects. Simulation results are provided to illustrate performance of this algorithm.

关键词： Ground Penetrating Radar Diffraction Tomograph Multilayered Medium

作者: Wu Renbiao Cao Yunqian Liu Jiaxue

作者单位: Tianjin Key Laboratory for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, P.R.China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 2129-2132

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）