Cylindrical EBG antenna for short range gigabit wireless communications at millimetre-wave bands

被引:1
|
作者
Lee, Y. [1 ]
Lu, X. [2 ]
Hao, Y. [1 ]
Yang, S. [3 ]
Parini, C. G. [1 ]
Evans, J. R. G. [2 ]
机构
[1] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London, England
[2] UCL, Dept Chem, London WC1H 0AJ, England
[3] Queen Mary Univ London, Sch Mat Sci & Engn, London, England
关键词
D O I
10.1049/el:20093192
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
An omnidirectional millimetre-wave antenna based on a cylindrical electromagnetic bandgap (EBG) resonator is presented. The cylindrical woodpile is fabricated using the ceramic extrusion freeforming technique with high purity alumina powder. The designed antenna can achieve a narrow beam with 6.5 degrees measured half power beam-width in the elevation plane without using an array configuration. The overall antenna gain is approximately 5 dBi at 94.2 GHz, suitable for future short range gigabit wireless communications.
引用
收藏
页码:136 / 138
页数:3
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