Design of A Broadband, High Gain, Hollow Cavity, Multi-layer Antenna

被引：0
|
作者：
Ding, Zhuofu [1 ,2 ]
Xiao, Shaoqiu [1 ]
Tang, Ming-Chun [3 ]
Liu, Changrong [1 ]
Wang, Bing-Zhong [1 ]
Zeng, Qingsheng [4 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
[2] RML Technol Co Ltd, Dept Antenna Engn, Chengdu 610054, Peoples R China
[3] Chongqing Univ, Coll Commun Engn, Chongqing 400044, Peoples R China
[4] Univ Ottawa, Sch Elect Engn & Comp Sci EECS, Ottawa, ON K1N 6N5, Canada
来源：
2015 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO) | 2015年
关键词：
Cylinder hollow cavity antenna; phased arrays; broadband;
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 high gain broadband antenna using a cylinder hollow-cavity microstrip structure with multilayer H-shaped slots is presented, which can be realized by microwave multi-layers technology (MLT). The measured impedance bandwidth of the proposed antenna is 32.3% with the reference of Sl1 -lOdB, and the measured gain of the antenna is 5.75dBi @ 16.1GHz and 6.2dBi @ 20GHz, which indicates a low gain fluctuation in the whole bandwidth of the antenna.
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页数：3
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