A Design of Dual-Frequency and Dual-Circularly Polarized Patches Antenna

被引：0
|
作者：
Zhang-Ning [1 ]
Zhang-Ruipeng [1 ]
Wang-Suixue [1 ]
机构：
[1] State Key Lab Expt Phys & Computat Math, Beijing, Peoples R China
来源：
2013 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT) | 2013年
关键词：
Stacked patch antenna; wideband; dual-frequency; dual-circularly polarized;
D O I：
暂无
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：
A type of dual frequency and dual-circularly polarized antenna was presented in this paper. The stacked dielectric layers and two probes-fed were used to make the dual-frequency and dual-circularly polarized antennas into one antenna's area. The antenna was simulated by method of moment (MoM) to confirm its parameters. The measurement results showed that the antenna's performance was matched with simulated. The relative bandwith more than 15% (dual frequency, VSWR <= 2.0). The beam gain in 110 degrees is higher than 0dBi; the AR is less than 3dB in band. It has good capability in dual frequency and dual circularly polarized.
引用
收藏
页码：39 / 42
页数：4
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