Measurements of Massive MIMO Channel in Real Environment with 8-Antenna Handset

被引：0
|
作者：
She, Jun [1 ]
Gao, Chen [1 ]
Yu, Yu [1 ]
Cui, Peng-Fei [1 ]
Lu, Wen-Jun [1 ]
Jin, Shi [2 ]
Zhu, Hong-Bo [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Jiangsu Key Lab Wireless Commun, Nanjing, Jiangsu, Peoples R China
[2] Southeast Univ, Natl Mobl Commun Res Lab, Nanjing, Jiangsu, Peoples R China
来源：
2017 9TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP) | 2017年
关键词：
massive MIMO; 5G; indoor; ergodic capacity;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, massive MIMO measurements are carried out with a Massive MIMO testbed and a multi-antenna mobile terminal. The 8-antennas handset with a dimension of 15cmx7.5cm is used as the mobile station in order to mimic a smartphone. Measurements are successively undergone in a typical indoor scenario. The influence of antenna numbers in the handset on the indoor wireless channel characteristic is analyzed by varying the corresponding measurement configuration and comparing the measured ergodic capacity of the channel. In addition, hand-held scenarios are also performed to characterize the wireless channel with humans. Results highlight that the ergodic capacity of the channel is improved with increasing number of antennas in the handset, and it is slightly degraded by the user's hand-held effect.
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页数：4
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