Reconfigurable Four-Sector Cube Antenna for IoT Devices

被引：2
|
作者：
Patriotis, M. [1 ]
Ayoub, F. N. [1 ]
Christodoulou, C. G. [1 ]
Chryssomallis, M. T. [2 ]
机构：
[1] Univ New Mexico, Dept Elect & Comp Engn, Albuquerque, NM 87131 USA
[2] Democritus Univ Thrace, Elect & Comp Engn Dept, Komotini, Greece
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年
关键词：
5.8GHz; C-band; Beam Switch; Reconfigurable Pattern; Reconfigurable feeding network; ARRAY ANTENNA;
D O I：
10.1109/IEEECONF35879.2020.9330151
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：
This work suggests a compact switched-beam cube antenna system at 5.8GHz (C-band) for the Internet of Things (IoT) devices, such as automated robots. The antenna consists of four right hand circularly polarized (RHCP) arrays that are activated, one at a time, by a reconfigurable feeding network centered between them. The antenna configuration forms a 3D cube that can be easily mounted on each robot device. An 8.4 dBic directional beam switches between four consecutive 90 degrees degree sectors, in order to detect possible communication links or to avoid interferences. The antenna has its feeding network surrounded by the four arrays in order to minimize the required area and to result in a compact 45x45x45mm(3) cube antenna system.
引用
收藏
页码：1815 / 1816
页数：2
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