High gain circular waveguide array antenna using electromagnetic band-gap structure

被引：0
|
作者：
Bin, Li [1 ]
Bian, Wu [1 ]
Chang-Hong, Liang [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China
来源：
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5 | 2005年
关键词：
EBG structure; circular waveguide array antenna; high gain;
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 new method of improving the gain of circular waveguide antenna array using the EBG structure is studied. The radiation characteristic of circular waveguide antenna array with EBG structure is simulated by using the numerical method. The simulation results are in good agreement with measurements, which validate the theoretical analysis. Experimental results show an about 7dB addition in the antenna array gain comparing with the conventional antenna array, so the radiation characteristics of antenna array using EBG structure are improved.
引用
收藏
页码：2107 / 2110
页数：4
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