A Polarization-Reconfigurable Microstrip Antenna Design Based on Parasitic Pin Loading

被引:0
|
作者
Begum, Habiba [1 ]
Wang, Xin [1 ]
Lu, Mingyu [2 ]
机构
[1] Nanjing Univ Aeronaut & Astronaut, Nanjing 211106, Jiangsu, Peoples R China
[2] West Virginia Univ, Inst Technol, Montgomery, WV 25136 USA
基金
中国国家自然科学基金; 美国国家科学基金会;
关键词
Antenna diversity; circular polarization; microstrip antennas; parasitic pins; reconfigurable antennas; SWITCHABLE POLARIZATION; SLOT ANTENNA; DIVERSITY;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
A simple design of single-feed polarization-reconfigurable microstrip antenna is presented in this paper. The antenna includes a circular radiating patch, a probe feed, and two parasitic pins. Through tuning the reactive loads between the parasitic pins and the ground plane, the antenna's polarization can be reconfigured among linear polarization, right hand circular polarization, and left hand circular polarization. Simulation results demonstrate a return loss bandwidth of 133 MHz and axial ratio bandwidth of 30 MHz in S-band.
引用
收藏
页码:135 / 137
页数:3
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