Compact Dual Circularly-Polarized Microstrip Antennas

被引：0
|
作者：
Hassan, Ahmed [1 ]
Elhefnawi, Fatma [1 ,2 ]
Elsherbeni, Atef Z. [3 ]
Hendi, Moataza [2 ]
Elramly, Salwa [1 ,4 ]
机构：
[1] Natl Author Remote Sensing & Space Sci, Cairo, Egypt
[2] Elect Res Inst, Cairo, Egypt
[3] Univ Mississippi, Ctr Appl Electromagnet Syst Res, Dept Elect Engn, University, MS 38677 USA
[4] Ein Shams Univ, Cairo, Egypt
来源：
2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2010年
关键词：
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：
This paper presents a compact dual-feed patch antenna capable of achieving dual-polarized radiation suitable for applications demanding frequency reuse or polarization diversity. Circular polarization is obtained by feeding the antenna with 90 degrees phase shift between its two ports using Wilkinson power divider having lambda/4 difference between its outputs. This proposed circularly polarized antenna is suitable for GPS applications.
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页数：4
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