Compact 4-Port MIMO Antenna System for 5G Mobile Terminal

被引：0
|
作者：
Abdullah, Mujeeb [1 ]
Ban, Yong-Ling [1 ]
Kang, Kai [1 ]
Sarkodie, Obeng Kwakye Kings Ford [1 ]
Li, Ming-Yang [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 611731, Sichuan, Peoples R China
来源：
2017 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - ITALY (ACES) | 2017年
关键词：
Multiple-input multiple-output (MIMO); mutual coupling; printed antennas; pattern and polarization diversity; ARRAYS;
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：
A compact four-port multiple input multiple output (MIMO) antenna system is proposed operating in C-band at 3.5 GHz (3400 similar to 3600) for future fifth generation 5G technology mobile broadband services. The four-port MIMO antenna system consist of an Inverted-L(IL) shape monopole on the edges of nonground portion of 9x9 mm(2) with substrate FR-4 and ground plane of dimensions of 136x68 mm(2). The compact size of the MIMO antenna system is realized by using IL-shape shorted stripe and IL-shape slot etched in the ground plane to increase the electrical length of the IL-shape monopole for achieving the desired resonating frequency of 3.5 GHz. The antennas are placed orthogonally to each other results in reduce mutual coupling (less than -15 dB) with impendence bandwidth of 200 MHz for (S-11 <=-6 dB) and polarization and pattern diversity is also achieved.
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页数：2
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