一种基于有源频率选择面的水平极化360度辐射方向图可操纵天线

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2015-07-01 DOI:10.1109/IMWS-AMP.2015.7324933

L. Zhang, Yanhui Liu, L. Ye, Hai Liu, Q. Liu

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引用次数: 2

摘要

研究了利用有源频率选择面构建水平极化电子操纵天线的可能性。采用全向alford环天线和水平极化敏感方向有源选频表面柱，实现了10元电子操纵天线。该天线工作在2.4 GHz WiFi频段，360度可调，与原Alford-loop天线相比，增益增加1.7 dBi。

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A horizontally polarized 360-degree radiation pattern steerable antenna based on active frequency selective surface

The possibility of building horizontally polarized, electronically steerable antenna by using active frequency selective surface is investigated. A 10-element electronically steerable antenna is realized by using an omni-directional Alford-loop antenna and active frequency selective surface columns with horizontal polarization sensitive direction. This antenna working at 2.4 GHz WiFi band is 360-degree steerable, and 1.7 dBi additional gain is achieved compared with the original Alford-loop antenna.

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来源期刊

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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