BOR-BORs天线

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) Pub Date : 2021-08-09 DOI:10.1109/APWC52648.2021.9539705

H. Nakano, T. Abe, J. Yamauchi

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引用次数: 0

摘要

研究了一种由进给旋转体(BOR)和围绕进给旋转体的寄生BORs组成的系统作为波束导向天线的工作原理。该系统被称为BOR-BORs天线。寄生BORs由馈电BOR间接激励，每个BORs都有一个开关电路连接在BOR的底端和地平面之间。对进料BOR的研究表明，它辐射出一个锥形光束。该光束通过寄生BORs和开关电路的特定状态组合(相对于地平面的开路或闭环)在特定方向上转换成高增益辐射光束。讨论了波束可操纵BOR-BORs天线的其他特性，包括辐射方向图和驻波比。

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BOR-BORs Antenna

A system composed of a feeding body of revolution (BOR) and parasitic BORs surrounding the feeding BOR is investigated for operation as a beam-steerable antenna. The system is called the BOR-BORs antenna. The parasitic BORs, each with an on-off switching circuit connected between the BOR bottom end and the ground plane, are indirectly excited by the feeding BOR. Investigation of the feeding BOR reveals that it radiates a conical beam. This beam is transformed into a high gain radiation beam in a specific direction by the parasitic BORs and a particular combination of states for the switching circuits (open- or closed-circuited with respect to the ground plane). Other characteristics of the beam-steerable BOR-BORs antenna, including the radiation pattern and VSWR, are also discussed.

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来源期刊

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)

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