Small and High Gain Millimetre Wave Corrugated Grooves Antenna

被引:0
|
作者
Alkaraki, Shaker [1 ]
Gao, Yue [1 ]
Parini, Clive [1 ]
机构
[1] Queen Marry Univ London, Sch Elect Engn & Comp Sci, London, England
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D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
This paper presents a design of novel and small two layers corrugated grooves millimetre wave antenna. The proposed antenna has dual resonance frequencies at 61.4 GHz and at 62.7 GHz with a bandwidth of 2.9 GHz and a maximum gain of 15.2 dB at 62GHz. The antenna has dimensions of 20mm x 19mm and overall thickness of 2.9mm. In comparison to the conventional corrugated grooves antenna, the two layers corrugated grooves antenna presented in this paper has 53% smaller aperture size, higher directive beam with smaller half power beam width, slightly better gain performance and lower side lobe level of about 5dB over its entire bandwidth.
引用
收藏
页码:2091 / 2092
页数:2
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