Compact Reconfigurable Stacked Patch Antenna Using Liquid Crystal for 5G Networks

被引：0
|
作者：
Hassan, Ali El Hajj [1 ]
Fadlallah, Najib [1 ]
El Nashef, Georges [2 ]
Rammal, Mohammad [1 ]
Rachid, Elias [2 ]
机构：
[1] Lebanese Univ LU, Ecole Doctorale Sci & Technol EDST, Beirut, Lebanon
[2] St Joseph Univ, Ecole Super Ingenieurs Beyrouth ESIB, Beirut, Lebanon
来源：
2019 2ND IEEE MIDDLE EAST AND NORTH AFRICA COMMUNICATIONS CONFERENCE (IEEEMENACOMM'19) | 2019年
关键词：
5G networks; reconfigurable antenna; mmw; stacked patch; liquid crystal;
D O I：
10.1109/menacomm46666.2019.8988523
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, an improved design is presented to achieve a compact reconfigurable wideband antenna based on GT3-23001 liquid crystal (LC) for millimeter wave (mmw) 5G networks. The proposed design consists of two stacked patch antenna using aperture coupled feeding. The GT3-23001 LC is an anisotropic dielectric material used as substrate and it has a variable permittivity that can be controlled by a biasing voltage. The dimensions of the designed stacked patch antenna are (5.34 x 5.34 x 2.06) in mm. The proposed antenna is suitable for radar, satellite communications and for 5G applications, such as theatres, shopping malls, convention centers and stadiums. It operates at millimeter wave from 25.4 to 33.5 GHz with a bandwidth of 8.16 GHz and a maximum antenna gain of 6.75 dB is achieved.
引用
收藏
页码：322 / 325
页数：4
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