New Topography Inversion Using EM Field
The method is developed to model the three dimensional (3D) terrain effect of the electromagnetic fields of the artificial source in the frequency domain. By vector integral theory and boundary conditions, the electromagnetic fields in the air and earth medium are transformed into two vector integral equations just related to the topography. The integral related to the topography is then decomposed into a series of integrals in the triangular element. The electromagnetic fields in the triangular element are decomposed into two parts:the electromagnetic fields in the unlimited air space and in the earth medium. The linear equations come from vector integral equations can be solved by SSOR.
Baiyao Ruan Youxue Wang
Guilin University of Technology,China
国际会议
Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)
杭州
英文
79-83
2005-08-22（万方平台首次上网日期，不代表论文的发表时间）