Discretization Error Analysis in the Contrast Source Inversion Algorithm

被引：0
作者：
Mariano, Valeria [1 ]
Vasquez, Jorge A. Tobon [1 ]
Vipiana, Francesca [1 ]
机构：
[1] Politecn Torino, Dept Elect & Telecommun, Turin, Italy
来源：
2021 15TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2021年
关键词：
microwave imaging; finite element method; contrast source;
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：
This paper describes the use of the contrast source inversion method combined with the finite element method for the numerical solution of 3-D microwave inversion problems. In particular, this work is focused on the discretization of the involved physical vector quantities, analyzing the impact of the chosen discretization on the solution process with the goal of optimizing the implemented algorithm in terms of accuracy, memory requirements and computational cost.
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页数：4
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