Perforated Dielectric Reflectarray in Ka-band

被引：0
|
作者：
Massaccesi, Andrea [1 ]
Beccaria, Michele [1 ]
Pirinoli, Paola [1 ]
机构：
[1] Politecn Torino, Dept Elect & Telecommun, Turin, Italy
来源：
IEEE ICCE 2020: 2020 IEEE EIGHTH INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND ELECTRONICS (ICCE) | 2021年
关键词：
Reflectarray; array antennas; perforated dielectric; 3D printing; Additive Manufacturing; DESIGN; ELEMENT; PATCHES;
D O I：
10.1109/ICCE48956.2021.9352091
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes a single-layer perforated dielectric reflectarray antenna that operates in Ka-band. The unit-cell is made up of a dielectric element perforated by a centered square hole, whose size is used to control the phase of the reflection coefficient. This cell has been used to design a 52x52 offset reftectarray working at 30 GHz, whose numerical analysis proves that it has good radiation features. The proposed configuration is particularly convenient since Additive Manufacturing processes can be exploited for its fabrication.
引用
收藏
页码：193 / 196
页数：4
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