The design of a high gain, low profile and planar antenna

被引：0
|
作者：
Wang, Chengwen [1 ]
Yu, Zetai [1 ]
Xiang, Tianyu [1 ]
Yang, Helin [1 ]
机构：
[1] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan, Hubei, Peoples R China
来源：
2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE) | 2018年
基金：
中国国家自然科学基金;
关键词：
metamaterial; high-gain; PATCH ANTENNAS; WIDE-BAND;
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：
We proposed a patch antenna with a circular ring structure loaded at the source of antenna radiation to increase the gain. Expanding the ground to suppress the backward wave of the antenna. Compared with conventional antennas, the gain of the designed antenna is 11.6 dBi, which is increased by 5 dBi, and improved with 75.7%. The metamaterial antenna shows good impedance match in a wideband form 8.47 GHz to 9.37 GHz. This paper provides a method to improve the gain of the micro-strip patch antenna and the method can effectively improve the gain of the antenna without increasing the profile. Experiment ware carried out to verify the simulation results.
引用
收藏
页数：3
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