3D-Printed 140 GHz Beam-Scanning Antenna Using Partially Reflecting Surface
3D-Printed 140 GHz Beam-Scanning Antenna Using Partially Reflecting Surface
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使用部分反射表面的 3D 打印 140 GHz 波束扫描天线
DOI：
10.1109/iccem47450.2020.9219334
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Xu R
中科院分区：
文献类型：
--
作者：
Xu R
提出了一种低成本、高增益的140.0 GHz左右部分反射面波束扫描天线。PRS由两层金属栅格组成，在频率上呈现正反射相位梯度。相位差可以通过PRS层的厚度来实现。为了验证该设计并满足低成本要求，该天线将通过增材制造（AM）技术打印。
This paper presents a low-cost and high-gain beam-scanning antenna around 140.0 GHz with partially reflecting surface (PRS). The PRS is composed by two layers of metal grids and exhibits a positive reflection phase gradient over frequency. The phase difference could be achieved by the thickness of PRS layer. To validate this design and meet the low-cost requirements, this antenna will be printed by additive manufacturing (AM) technology.