Two-dimensional Diffraction Tomography Algorithm of Underground Objects Located in Planar Multilayer Medium

摘要：

An efficient inverse scattering algorithm is developed to reconstruct the permittivity profile of twodimensiona1(2-D) dielectric objects buried in planar multilayer environment. The forward model of this inversion scheme is based upon first order Born approximation and 2-D planar multilayer scalar Green function. A planar multilayer diffraction tomography algorithm is established subsequently. Numerical results are provided to illustrate the performance of tht inversion scheme.

关键词： ground penetrating radar planrrr multilayer environment radar imaging diffraction tomography

作者: Lei Wentai Liu Jianxin

作者单位: School of Information Science and Engineering Central South University Changsha.China School oflnfo-Physics and Geomatics Engineering Central South University Changsha, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 298-301

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）