Miniaturized Wide Bandwidth Antenna Array with Meta-material Decoupling Structure

被引：0
|
作者：
Jiang, Jianfeng [1 ]
Xia, Yingfeng [1 ]
Li, Yingsong [1 ,2 ]
机构：
[1] Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
[2] Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China
来源：
2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL) | 2019年
基金：
中国博士后科学基金;
关键词：
MUTUAL COUPLING REDUCTION; GAIN ENHANCEMENT; LINE;
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：
In this paper, a 2 x 1 MIMO antenna array with low coupling based on a wheel-like meta-material decoupling structure is proposed and optimized. By placing the proposed decoupling structure between the two patch antenna elements, the designed MIMO antenna array has not only good performance but also high isolation. The numerical results show that the proposed MIMO antenna array has a wide bandwidth covering the X-band. By using the proposed wheel-like meta-material decoupling structure, the isolation between the MIMO antenna elements are improved to be better than -20 dB. Thus, the proposed decoupling structure can be used for X-band MIMO antenna array applications with good radiation characteristics, wide bandwidth, high isolation.
引用
收藏
页码：759 / 762
页数：4
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