A Circularly-Polarized Beam-shaped Antenna

被引：0
|
作者：
Wang, Wei [1 ]
Han, Ying [1 ]
Zhou, Yufang [1 ]
Li, Hao [1 ]
Wang, Xuan [1 ]
机构：
[1] Beijing Inst Space Long March Vehicle, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2019年
关键词：
circularly-polarized; beam-shaped; phase delayed; antenna;
D O I：
10.1109/iceaa.2019.8879087
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, a circularly-polarized beam-shaped antenna has been proposed. The phase delayed power devider is used as the feeding network of the antenna. By the method of simulation, the design indicates the antenna obtains low reflection coefficient, and generates beam which swicthes off about 15 degrees. The gain of the antenna is about 10dB and the antenna covers 35 degrees in the H-plane, 120 degrees in the E-plane with the gain greater than 5dB beam width. The antenna has been used as a dual-antennas communication system to achieve omnidirectional beam. It can be widely applied to communication and measurement systems.
引用
收藏
页码：610 / 612
页数：3
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