Circularly-Polarized Slotted-Patch Antennas Fed with Microstrip-to-Slotline Baluns

被引：0
|
作者：
Lin, Yan-Ming [1 ]
Row, Jeen-Sheen [1 ]
机构：
[1] Natl Changhua Univ Educ, Dept Elect Engn, Changhua 500, Taiwan
来源：
2016 IEEE 5TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2016) | 2016年
关键词：
patch antenna; balun feed; circular polarization; WIDE-BAND;
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 design for circularly polarized (CP) patch antennas fed with a microstrip-to-slotline balun is described. The CP radiation of the antenna is generated by embedding a cross slot with unequal lengths into the radiating patch, and the balun serves as a differential feeding scheme for the CP slotted-patch antenna. Both simulated and measured results demonstrate that the proposed antenna can offer more symmetrical radiation patterns and lower cross polarization as compared to a same-size patch antenna with an unbalanced feed.
引用
收藏
页码：147 / 148
页数：2
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