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.

引用

页数：3

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