141 citations · 329 across the 9 of their papers we have counts for
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cs.IT2016★ 8 cited
Massive MIMO with Multi-Antenna Users: When are Additional User Antennas Beneficial?
Xueru Li, Emil Björnson, Shidong Zhou +1
We analyze the performance of massive MIMO systems with -antenna users. The benefit is that streams can be multiplexed per user, at the price of increasing the channel estim…
cs.IT2016★ 76 cited
Capacity Analysis for Spatially Non-wide Sense Stationary Uplink Massive MIMO Systems
Xueru Li, Shidong Zhou, Emil Björnson +1
Channel measurements show that significant spatially non-wide-sense-stationary characteristics rise in massive MIMO channels. Notable parameter variations are experienced along the…
cs.IT2016★ 141 cited
Green 5G Heterogeneous Networks through Dynamic Small-Cell Operation
Shijie Cai, Yueling Che, Lingjie Duan +3
Traditional macro-cell networks are experiencing an upsurge of data traffic, and small-cells are deployed to help offload the traffic from macro-cells. Given the massive deployment…