High Isolation Millimeter-Wave Wideband MIMO Antenna for 5G Communication

被引：35
|
作者：
Wang, Fei [1 ]
Duan, Zhaoyun [1 ]
Wang, Xin [1 ]
Zhou, Qing [1 ]
Gong, Yubin [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Chengdu 610054, Sichuan, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2019年 / 2019卷
基金：
中国国家自然科学基金;
关键词：
Directional patterns (antenna) - Microwave antennas - 5G mobile communication systems - MIMO systems;
D O I：
10.1155/2019/4283010
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 millimeter-wave wideband antenna is presented for the 5th generation applications. The operation band ranges from 24GHz to 39GHz which covers most of the Ka band. Furthermore, a 9x9 multiple-input-multiple-output (MIMO) antenna is developed. The high isolation is achieved without introducing external decoupling structures. The transmission coefficient is under -20dB within only 0.4mm space between antenna elements. The radiation pattern also shows the stability within the wide operation band. Both simulated and measured results show that this proposed MIMO antenna is suitable for the future wireless communications.
引用
收藏
页数：12
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