An exact linear method for solving non linear electromagnetic inverse scattering problems

被引：0
|
作者：
Colton, D [1 ]
Piana, M [1 ]
机构：
[1] Univ Delaware, Dept Math Sci, Newark, DE 19716 USA
来源：
NON-LINEAR ELECTROMAGNETIC SYSTEMS - ISEM '99 | 2000年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We are interested in recovering the shape of an object from measures of the scattered electromagnetic field when the incident wave is time-harmonic with fixed frequency in the resonance region. This problem is ill-posed and non-linear. We provide an exact linear method for solving the problem, based on the solution of a linear integral equation of the first kind. It is a regularization method since the integral equation is solved by using Tikhonov regularization algorithm. We apply the method in the case of simulated data from obstacles and inhomogeneous objects.
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页码：335 / 338
页数：4
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