基于凤凰单元的宽带微带反射天线设计

2018 IEEE International Conference on Computational Electromagnetics (ICCEM) Pub Date : 2018-03-01 DOI:10.1109/COMPEM.2018.8496591

Yihang Zhang, Peng Zhao, Shichang Chen, Kuiwen Xu, Yue Hu, Gaofeng Wang

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引用次数: 6

摘要

本文设计了一种基于凤凰元的宽带反射天线。该元件实现了360°的全相位摆幅与线性相位曲线，以消除相位误差的带宽增强。然后，利用所提出的单元格，设计并仿真了一个100元反射天线。结果表明，28ghz时的模拟增益为19.2 dBi， - 1dB带宽为30.7%。

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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Design of a Broadband Microstrip Reflectarray Antenna Using Phoenix Element

In this work, a broadband reflectarray antenna using phoenix element is presented. The element achieves a full phase swing of 360° with a linear phase curve in order to eradicate the phase error for bandwidth enhancement. Then, using the proposed unit cells, a 100-element reflectarray antenna is designed and simulated. The results show that the simulated gain at 28 GHz is 19.2 dBi, and −1dB bandwidth is 30.7%.

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2018 IEEE International Conference on Computational Electromagnetics (ICCEM)

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