Multi-User Massive MIMO Properties in Urban-Macro Channel Measurements

被引：0
|
作者：
Thiele, Lars [1 ]
Dai, Sida [1 ]
Kurras, Martin [1 ]
Lossow, Moritz [1 ]
Raschkowski, Leszek [1 ]
Jaeckel, Stephan [1 ]
机构：
[1] Fraunhofer HHI, Einsteinufer 37, D-10587 Berlin, Germany
来源：
CONFERENCE RECORD OF THE 2019 FIFTY-THIRD ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS | 2019年
关键词：
Massive MIMO; channel measurements; cylindrical antennas; UE correlation;
D O I：
10.1109/ieeeconf44664.2019.9048745
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this work we evaluate urban macro single input multiple output (SIMO) channel measurement performed at 3:7GHz in Berlin city. In the evaluation we focus on spatial correlation of multi-user channels for varying user densities and distributions in line of sight (LOS) and non line of sight (NLOS) scenarios Therefore, we calculate the correlation matrices, i.e. the covariance matrix of the macro-BS antenna across subsequent channel samples in time. In addition, we estimate the Shannon sum-rate and user data rate distributions for different antenna configurations to clarify fifth generation (5G) performance gains due to spatial multiplexing in a realistic environment.
引用
收藏
页码：1091 / 1097
页数：7
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