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UNRELATED ILLUMINATION METHOD FOR ELECTROMAGNETIC INVERSE SCATTERING OF INHOMOGENEOUS LOSSY DIELECTRIC BODIES

被引：36
作者：
WANG, WY
ZHANG, SR
机构：
[1] Institute of Electronics, Academia Sinica, Zhong Guan Cun
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1992年 / 40卷 / 11期
关键词：
D O I：
10.1109/8.202706
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：
A novel method proposed in the paper is aimed at reconstructing the complex permittivities of inhomogeneous lossy dielectric bodies. The method is based on such a principle that sufficient informations of a dielectric body may be obtained from the scattered field when the body is illuminated by a group of unrelated incident field. The formula derivations are presented. Some numerical examples are given and the accurate results show the method has great potentiality in electromagnetic inverse scattering and microwave imaging.
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页码：1292 / 1296
页数：5
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