Design and Performance Investigation of a 2.6 GHz Dual-Element MIMO Antenna System for LTE Terminal
Acompact size dual element multiple-input-multiple-output (MIMO) antenna system operating in the 2.6 GHz band is proposed for long term evolution (LTE) terminal.The proposed MIMO antenna system is based on meander line antennas,and covers the band from 2570-2620MHz.With the introduction of a GND plane structure,the designed MIMO system has an isolation of more than 30dB and radiation efficiency of 85.6%.In addition,OTA performance of LTE terminal with the designed MIMO antenna system and additional antennas impact on OTA performance of the LTE terminalare investigated.It is found that the designed LTE terminal has a good OTA performance and introduced extra antenna would decrease total radiated power and total isotropic sensitivity of the MIMO antenna system in LTE terminal,and thus worsen OTA performance of LTE terminal.
LTE MIMO OTA performance TRP TIS WLAN
Liling Liu Wenxiu Wang Dan Shi Yougang Gao
School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing,China
国际会议
Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))
上海
英文
226-229
2012-11-06（万方平台首次上网日期，不代表论文的发表时间）