Design of Polarization-agile Antenna by Using Integrated Structure of Phase Shifter and Power Divider

被引：0
|
作者：
Hong, Xu [1 ]
Xia, Yulong [1 ]
Muneer, Badar [1 ]
Qi, Zhu [1 ]
机构：
[1] Univ Sci & Technol China, Chinese Acad Sci, Key Lab Electromagnet Space Informat, Hefei 230027, Peoples R China
来源：
2015 IEEE 4TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2015年
关键词：
Polarization-agile Antenna; Power Divider; Phase Shifter; PATCH ANTENNA; PROBE;
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：
Based on integrated structure of phase shifter and power divider (IPS-PD), a new design for the polarization-agile antenna is presented. By using IPS-PD, two equal-amplitude signals with +90 degrees /-90 degrees switched phase shift at two output ports can be achieved, which can be used to realize a dual-circular polarized polarization-agile antenna. Compared with traditional polarization-agile antenna which use discrete power divider and phase shifter, the new polarization-agile antenna has the advantage of high polarization purity and simple control circuit, etc.
引用
收藏
页码：523 / 524
页数：2
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