Structure Reconstruction Method in the Multi-port Cavity Based on Broadband Time-Reversal

被引：0
|
作者：
Liu, Jin-Pin [1 ]
Wang, Ren [1 ]
Wang, Zhipeng [1 ]
Wang, Bing-Zhong [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, 4,Sect 2,North Jianshe Rd, Chengdu 610054, Peoples R China
来源：
2020 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2020 ONLINE) | 2020年
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
D O I：
10.1109/ICMMT49418.2020.9386663
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 mainly discusses the reconstruction method of the scattering structure in a multi-port cavity. The time-reversed electromagnetic method is used to analyze the effect of structural reconstruction with scatterers of different side lengths and permittivity, and with different reconstruction signals. The results show that using broadband signals and superimposing multi-port time-reversed fields have positive effects on structural reconstruction. This technique is expected to provide a new idea for the structural design of multi-port cavity component.
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页数：3
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