GL TM Dielectric Parameter Inversion

摘要：

A GL TM model inversion to detect the dielectric parameter is proposed in this paper. A nonlinear operator on the dielectric parameter is defined to present the transverse magnetic model inversion to detect the dielectric parameter. We derived the Frechet derivative operator of the nonlinear operator in integral equation. The singularity of the magnetic field excited by impulse on the boundary point is analyzed. We propose to construct a new TM model inversion method to detect the dielectric parameter. When impulse excitation is excited on the boundary point, our 1-D TM dielectric inversion is well posed. The GL TM inversions with non impulse source excitation are investigated and suitable regularized. Our inversion method can be extended to solve the 2.5D and 3D dimensional inverse problems. The 2D and 3D GL TM synthetic data inversion images are presented.

作者: Ganquan Xie Jianhua Li Lee Xie Feng Xie

作者单位: GL Geophysical Laboratory,USA

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)

会议地点: 北京

会议语种:英文

页码: 747-752

在线出版日期: 2009-03-23（万方平台首次上网日期，不代表论文的发表时间）