Dual-band circularly polarized monopole antenna

被引：11
作者：
Chang, The-Nan [1 ]
Lin, Jyun-Ming [2 ]
机构：
[1] Tatung Univ, Inst Commun, Taipei 104, Taiwan
[2] Simula Technol Inc, Taoyuan, Taiwan
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2015年 / 29卷 / 07期
关键词：
circular polarization; monopole antenna; dual band; COMPACT;
D O I：
10.1080/09205071.2015.1022265
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 printed dual-band circularly polarized (CP) antenna is presented. The antenna is composed of a strip monopole on one side of a substrate. On the other side of the substrate, there are a perturbed patch and a slotted ground plane. Two sleeves are extended from two edges of the ground plane. It is investigated that the perturbed patch is mainly responsible for the CP wave centered at 5.5GHz and the sleeves are mainly responsible for the CP wave centered at 2.5GHz. The measured boresight gains are 4 dBic at 5.5GHz and 2.5 dBic at 2.5GHz.
引用
收藏
页码：843 / 857
页数：15
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