A Novel Dual Circularly-Polarized Transceiver Multi-Beam Antenna

Miaomiao Cao,Longwei He,Yongsheng Cheng,Chuo Yang,Xuan Wang,Xiaoning Huo, Feng Su,Qiang Li

2021 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)（2021）

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摘要

In this paper, a novel dual-circularly polarized transceiver beam-switched antenna has been proposed. The switched matrix is used as the feeding network of the beam-switched antenna. By the method of simulation and optimization, the results indicate that this antenna system can generate four beams covering ±60° working area seamlessly with the gain greater than 5dB. It can be widely applied to com...

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关键词

Microwave antennas,Radio frequency,Conferences,Switches,Microwave communication,Microwave theory and techniques,Antenna feeds

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