A Slotted Waveguide Antenna Array for High-power Microwave Applications

被引：3

作者：

Binion, J. Daniel ^{[1
]}

Mackertich-Sengerdy, Galestan ^{[1
]}

Campbell, Sawyer D. ^{[1
]}

Chaky, Ryan J. ^{[1
]}

Jenkins, Ronald P. ^{[1
]}

Beneck, Ryan ^{[1
]}

Mussman, Colin A. ^{[1
]}

Whiting, Eric B. ^{[1
]}

Werner, Pingjuan L. ^{[1
]}

Werner, Douglas H. ^{[1
]}

Parrish, Steven ^{[2
]}

Law, David ^{[2
]}

Pompeii, Joshua ^{[3
]}

Griffiths, Scott ^{[3
]}

机构：

[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA

[2] Joint Nonlethal Weap Directorate, Quantico, VA 22134 USA

[3] Naval Surface Warfare Ctr, Dahlgren Div, Dahlgren, VA 22448 USA

来源：

2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年

关键词：

global optimization; high power microwave; slotted waveguide antenna array;

D O I：

10.1109/IEEECONF35879.2020.9330128

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 slotted waveguide antenna array (SWAA) has been optimized for high power microwave (HPM) applications in the L-band. Through the use of global optimization, the dimensions of the feed layer and radiating slots were fine-tuned to minimize S-11 and electric field enhancement, while maintaining high directivity. The radiating slots are encapsulated in dielectric, minimizing the electric field magnitude in air, while allowing the SWAA to be pressurized to further improve power handling capability.

引用

页码：231 / 232

页数：2

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