The Investigation of Compact Handheld Terminal MIMO Antenna for 4G/5G Application

被引：0
作者：
Cao, Weiping [1 ,2 ,3 ]
Chen, Yu [1 ]
Hai, Wen [4 ]
Liu, Xiaoqian [1 ]
Yu, Xinhua [1 ]
Wang, Yiying [1 ]
机构：
[1] Guilin Univ Elect Technol, Guilin, Peoples R China
[2] Guangxi Key Lab Wireless Wideband Commun & Signal, Guilin, Peoples R China
[3] Guilin Univ Elect Technol, Minist Educ, Key Lab Cognit Radio & Informat Proc, Guilin, Peoples R China
[4] Beijing Inst Elect Syst Engn, Beijing, Peoples R China
来源：
2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE) | 2018年
关键词：
compact MIMIO antenna; an antenna array; wideband technique; decoupling technique; ARRAY; SMARTPHONE; 8-ANTENNA;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A hybrid 10x10 MIMO antenna covering seven-bands is proposed for 4G/5G applications, where the corresponding 4G (2-antenna array) and 5G (8-antenna array) antenna modules are respectively responsible for the GSM850/ 900/ DCS1800/ PCS1900/ UMTS/LTE2300/2500 and C-band. In this design, for the 4G application, the short-circuiting belt and the matching circuit are employed to reduce the longitudinal dimension and broaden the bandwidth, and both the return loss(S11) and isolations(S21) are improved by using the hybrid method of combining the additional M-strip extended-ground with the neutralization line(NL) techniques. The simulated whose return loss, isolation and radiation patterns are all as predicted.
引用
收藏
页数：4
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