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基于波导结构的高效率圆极化卫星通信天线
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摘要
本文简要介绍了圆极化天线的特点,同时针对卫星通信系统对圆极化天线的新需求,介绍了圆极化波导天线、宽带双圆极化天线及宽带宽角圆极化相控阵天线的设计,并给出了设计验证实例。所提出的新型圆极化天线对于卫星通信系统、雷达系统都有很高的应用价值。
This paper firstly makes brief introduction to the features of circular-polarized antenna. And subsequently, the design of circular-polarized waveguide antenna 、 wideband dual circular-polarized antenna and wideband wide-angle circular-polarized phased antenna array have been introduced, according to the new demands imposed by satellite communication electronic systems on antennas. Several examples have been provided for validation. The proposed circular-polarized antennas possess high application values.
引文
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