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

摘要：

　　A hybrid 10×10 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.

关键词： compact MIMIO antenna an antenna array wideband technique decoupling technique

作者: Weiping Cao Yu Chen Wen Hai Xiaoqian Liu Xinhua Yu Yiying Wang

作者单位: Guilin University of Electronic Technology,Guilin,541004,China;Guangxi Key Laboratory of Wireless Wi Guilin University of Electronic Technology,Guilin,541004,China Beijing Institute of Electronic System Engineering,Beijing,100854,China

会议类型: 国际会议

会议名称: The 12th International Symposium Antennas, Propagation, and EM Theory(ISAPE 2018)?(第十二届天线、传播与电磁理论国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2018-12-03（万方平台首次上网日期，不代表论文的发表时间）