A 3D Printed Dual Circularly Polarized Antenna for Millimeter-Wave Applications

被引:0
|
作者
Tu, Yating [1 ]
Feng, Botao [1 ]
机构
[1] Shenzhen Univ, Coll Elect & Informat Engn, Shenzhen 518060, Peoples R China
关键词
Dual-circular polarization; millimeter-wave antenna; wide axial ratio bandwidth; wideband antenna; 3D printed technique; WIDE-BAND;
D O I
暂无
中图分类号
O59 [应用物理学];
学科分类号
摘要
A dual circularly polarized antenna array using 3D printed technique is proposed for millimeter wave (mm-wave) applications. In this design, the two polarizations share the common radiating element and 90 degrees orthogonal wave-guide feeding network. As a result, their performance in the aspect of impedance bandwidth, axial ratio (AR) bandwidth, and gain is nearly identical to each other, which could meet the demand of future 5G mm-wave applications.
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页数:2
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