Broadband Microstrip Antenna Array with Circular Polarization on Ku Band

被引：0
|
作者：
Figueiredo, Jeann Feitosa [1 ]
do Nascimento, Vinicius Lisboa [1 ]
机构：
[1] Univ Brasilia, UnB, LCEPT, Brasilia, DF, Brazil
来源：
2019 WORKSHOP ON COMMUNICATION NETWORKS AND POWER SYSTEMS (WCNPS) | 2019年
关键词：
circular polarization; microstrip antenna; antenna array; broadband; three-branch coupler;
D O I：
10.1109/wcnps.2019.8896224
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The present work reports the development and design of an antenna array at Ku band constituted by broadband circular microstrip patch antennas. The antenna has a circular polarization feed by two lines dephased 90 degrees (electrically and geometrically) apart from each other. The array was designed using sequential rotation for improving axial ratio also showing good results at the scan from 0 degrees to 20 degrees with low scan loss.
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页数：5
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