2 citations · 3 across the 5 of their papers we have counts for
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cs.IT2017★ 2 cited
Distributed Massive MIMO Channel Estimation and Channel Database Assistance
Arkady Molev-Shteiman, Laurence Mailaender, Xiao-Feng Qi
Due to the low per-antenna SNR and high signaling overhead, channel estimation is a major bottleneck in Massive MIMO systems. Spatial constraints can improve estimation performance…
cs.IT2017
Direct Positioning with Channel Database Assistance
Laurence Mailaender, Arkady Molev-Shteiman, Xiao-Feng Qi
When we have knowledge of the positions of nearby walls and buildings, estimating the source location becomes a very efficient way of characterizing and estimating a radio channel.…