基于六边形凤凰单元的ka波段OAM反射天线

2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT) Pub Date : 2022-08-21 DOI:10.1109/ICEICT55736.2022.9908694

Siyuan Qi, Botao Feng, Xiao Ding

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引用次数: 0

摘要

本文提出了一种适用于ka波段的新型六角形凤凰天线单元。通过使用该元件，可以实现单层内0-360°的相移范围。利用该凤凰单元在ka波段设计了一个模式为+2的15×15轨道角动量(OAM)反射天线。仿真结果表明，该反射波的增益带宽为19.2%，发散角为9°，能够实现良好的OAM波束辐射。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Ka-Band OAM Reflectarray Antenna Using Hexagonal Phoenix Elements

In this paper, a novel hexagonal phoenix antenna element for Ka-band applications is proposed. By employing this element, a 0-360° phase-shift range in a single layer can be achieved. A 15×15 orbital angular momentum (OAM) reflectarray with mode +2 is designed through this phoenix element in the Ka-band. The simulation results show that the reflectarray has a 1-dB gain bandwidth of 19.2% and a divergence angle of 9°, which can achieve good OAM beam radiation.

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2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT)

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