Broad Bandwidth Circularly Polarized Fabry-Perot Resonator Antenna by Simple Array Thinning Technique

被引:0
|
作者
Liu, Zhen-Guo [1 ,3 ]
Cao, Zhen-Xin [1 ]
Wu, Le-Nan [2 ]
Zhu, Tian-Zhong [3 ]
机构
[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
[2] Southeast Univ, Sch Informat Sci & Engn, Nanjing 210096, Jiangsu, Peoples R China
[3] Zhangjiagang Free Trade Zone Canqin Sci & Tech Co, Zhangjiagang 215633, Peoples R China
关键词
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
In this paper, a broadband circularly polarized Fabry-Perot resonator antenna with simple array thinning technique is proposed. The proposed antenna consists of a single layer partially reflective surface formed by ring FSS and a four sequential rotated sparse primary radiators backed with ground. A prototype antenna operating at 10GHz is designed. Simulation results show that a common frequency bandwidth of 12% for S-11 <= -10dB and gain-drop <= 2 dB and axial ratio <= 3 dB is obtained.
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页数:3
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