摘要
本文介绍了一种新型P波段宽带宽角双圆极化天线单元的设计,仿真结果和测试结果表明,该天线单元在十分宽的带宽内(50%)实现了两维±60°扫描能力和十分优良的双圆极化性能。
In this paper, a novel P-band dual circular-polarized antenna element with broadband and wide-angle scanning characteristics is presented. The simulation results and measured results of this antenna element indicate that the operation band is better than 40%,the scanning capacity in two main-planes of the dual circular-polarized is better than ±60°, the axial ratio is better than 2.
作者
张玉梅
赖清华
张立新
周子成
李雁
ZHANG Yu-mei;LAI Qing-hua;ZHANG Li-xin;ZHOU Zi-cheng;LI Yan(The 38th Research Institute of China Electronics Technology Group corporation,Hefei 230031,China)
出处
《微波学报》
CSCD
北大核心
2018年第A01期82-85,共4页
Journal of Microwaves
关键词
天线单元
双圆极化
轴比
宽角扫描
宽带
radiation element
dual circular-polarization
axial ratio
wide-angle scanning characteristics
broadband
