利用耶路撒冷交叉超材料结构设计双极化高增益天线罩

2009 IEEE Antennas and Propagation Society International Symposium Pub Date : 2009-06-01 DOI:10.1109/APS.2009.5171953

H. Huang, Ken-Huang Lin, H. Su, Chin-Yih Wu, Hung-Hsuan Lin

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引用次数: 14

摘要

研究发现，采用90度旋转对称单晶结构制成的超材料天线罩可以提高双极化天线的增益。提出了双极化天线罩的耶路撒冷十字结构，并将其折射率设计为接近于零。这个天线罩是为WiMAX应用而设计的。仿真结果表明，该天线罩能够提高双极化贴片天线的增益。

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Design of dual-polarized high-gain antenna radome by using Jerusalem cross metamaterial structure

We find that using metamaterial antenna radome made by 90 degree rotational symmetric unit cell structure can enhance the gain of dual-polarized antenna. The Jerusalem cross structure is proposed for dual-polarized antenna radome and its refraction index is designed to be near zero. This radome is designed for the WiMAX applications. Simulation results show that this antenna radome can improve the gain of dual-polarized patch antenna.

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2009 IEEE Antennas and Propagation Society International Symposium

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