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Massive multiple-input multiple-output (MIMO) is an emerging technology for future wireless networks, scaling up conventional MIMO to an unprecedented number of antennas at base stations. Such a large antenna array has the potential to make the system achieve high channel capacity and spectral efficiency, but it also leads to high cost in terms of hardware complexity. In this paper, we consider a...
One of the main areas of research for the next generation of mobile communications (5G) is the concept of Massive MIMO, which implies using base stations that employ a considerably larger number of antennas than the classic MIMO systems (tens or even hundreds of antennas). The challenges become increasingly difficult when it comes to dealing with multiple mobile stations (MU-MIMO system) sharing the...
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