Dual-Band Eight-Antenna MIMO Array for 5G Smartphone

被引：0
作者：
Yang, Peng [1 ]
Yan, Kui Xi [1 ]
Gan, Y. Y. [1 ]
Yang, Feng [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Chengdu, Peoples R China
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
基金：
中国国家自然科学基金;
关键词：
dual-band; 5G; MIMO; smartphone;
D O I：
10.1109/apusncursinrsm.2019.8888981
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 compact dual-band antenna array for multipleinput multiple-output (MIMO) system in the smartphone is presented. Antenna elements in the array are set at the long side edge frame of the smartphone. The antenna has a planar structure with a compact size of 13.8 x 7 mm(2) (0.161 lambda x 0.082 lambda, lambda is the wavelength at 3500 MHz) for operating at fifth-generation (5G) band (3400-3600 and 4800-5000 MHz). The total array consists of two symmetric four-antenna arrays, along two long side edge frame of the smartphone. A 2 mm (0.023 lambda) distance is achieved between adjacent antennas in each four-antenna array. The antennas have an acceptable isolation and thereof their envelope correlation coefficients (ECC) are less than 0.1 in the operating band.
引用
收藏
页码：1277 / 1278
页数：2
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