A Compact 5G Dual-Band MIMO Antenna with Pattern Diversity for Mobile Phone

被引：0
作者：
Lun, Yupeng [1 ]
Zhang, Guanmao [1 ]
Li, Zhihang [1 ]
Suo, Junhong [1 ]
Yue, Juan [1 ]
Che, Zonge [1 ]
机构：
[1] Lanzhou Univ, Sch Infouuat Sci & Engn, Lanzhou, Peoples R China
来源：
2020 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC | 2020年
关键词：
pattern diversity; mobile phone antennas; dual band; fifth generation(5G); multiple-input multiple-output (MIMO); ARRAY;
D O I：
10.1109/CSRSWTC50769.2020.9372715
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 5G dual-band multiple-input multiple-output (MIMO) antenna array based on the pattern phase diversity technology is proposed. Total area of the antenna array is only about 32% of a normal mobile phone (150 x 70 mm(2)). From the simulation results, we can see that the antenna array achieves S11 < -6 dB at 3.245-3.85 GHz and 4.67-5.14 GHz. Besides, the isolation between all ports is more than 20 dB, and the envelope correlation coefficients are less than 0.12 and 0.03 in 3.4-3.6 GHz and 4.8-5.0 GHz, respectively.
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页数：3
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