Analysis of High Power Microwave Air Breakdown in Microstrip Structures

被引：0
|
作者：
Hu, Wenbo [1 ]
Qin, Haoran [1 ]
Zhang, Tiancheng [1 ]
Bao, Huaguang [1 ]
Ding, Dazhi [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Dept Commun Engn, Nanjing 210094, Peoples R China
来源：
2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP | 2022年
基金：
中国国家自然科学基金;
关键词：
High power microwave; air breakdown; the spectral-element time-domain method; microstrip structure; PROPAGATION;
D O I：
10.1109/IMWS-AMP54652.2022.10107084
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 proposes an accurate and efficient method to analyze the characteristics of high-power microwave (HPM) air breakdown in microstrip structures. The prediction of breakdown threshold is transformed into the solution of the eigenvalue equation, which is calculated by the high accuracy spectral-element time-domain (SETD) method numerically. The great accuracy and efficiency of the proposed method have been demonstrated by comparing the proposed method with the commercial software SPARK3D.
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页数：3
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