A novel approach to the 2D-TM inverse electromagnetic medium, scattering problem

被引：3
|
作者：
Rieger, W [1 ]
Haas, M [1 ]
Huber, C [1 ]
Lehner, G [1 ]
Rucker, WM [1 ]
机构：
[1] Univ Stuttgart, Inst Theorie Elektrotech, D-70569 Stuttgart, Germany
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1999年 / 35卷 / 03期
关键词：
inverse problems; electromagnetic scattering inverse problems; optimization methods;
D O I：
10.1109/20.767271
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：
The 2D inverse electromagnetic scattering problem of reconstructing the material properties of inhomogeneous lossy dielectric cylindrical objects is considered. The material properties are reconstructed using scattering data from time-harmonic TM-polarized electromagnetic plane waves. A novel method which ensures physically meaningful material properties is proposed to numerically solve this non linear optimization problem. Numerical examples illustrate the efficiency of the algorithm.
引用
收藏
页码：1566 / 1569
页数：4
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