A Cassegrain Antenna With Field-Controlled Reconfigurable Subreflector for HIRF Protection

This paper proposed a Cassegrain antenna with a field-controlled reconfigurable subreflector for high-intensity radiation fields (HIRF) protection. By replacing the rotating hyperboloid subreflector with a field-controlled reconfigurable metasurface, the antenna can adaptively change its gain based...

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Главные авторы:	Zhuang Qu, Song Zha, Jihong Zhang, Ming Xu, Zhengwei Liu, Peiguo Liu
Формат:	Artigo
Язык:	Inglês
Опубликовано:	IEEE 2025-01-01
Серии:	IEEE Open Journal of Antennas and Propagation
Предметы:	Cassegrain antenna field-controlled high-intensity radiation fields reconfigurable metasurface
Online-ссылка:	https://ieeexplore.ieee.org/document/11172697/
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