… massive MIMO (UM-MIMO), visible light communication (VLC), machine learning, and deep
learning for massive MIMO systems. … in massive MIMO systems for 5G and beyond networks. …

… energy efficiency achieved by massive MIMO systems, and … of massive MIMO systems are
reviewed from an information theoretic point of view. We start with point-to-point MIMO systems …

… In our description, we consider a multi-user massive MIMO system with a number ofantenna
elements equal to NA at the transmitter, which could be a satellite gateway, a base station of …

… We consider the uplink and downlink of a single-cell multiuser MIMO system operating over
a bandwidth of B Hz. The BS uses a co-located array with M antennas to communicate with …

… Massive multiple-input-multiple-output (MIMO) systems use few … Massive MIMO systems
envision accurate beamforming and … There are few fundamental issues about massive MIMO …

… the benefits of conventional MIMO, but on a much greater scale. Overall, massive MIMO is
an … for the actual antenna arrays used by a massive MIMO system can be envisioned (Fig. 1). …

… We then provide a detailed description of Massive MIMO: why it is scalable, how CSI …
Massive MIMO. We follow with a case study of a dense urban macrocellular Massive MIMO system …

… rst part, we propose some system designs for Massive MIMO. The acquisition of channel
state information (CSI) is very important in Massive MIMO. Typically, the channels are estimated …

… benefits in a multi-cell massive MIMO network with realistic parameters. Our … of massive
MIMO systems on both the uplink and the downlink. Notably, our results show that massive MIMO …

… To reduce the feedback overhead, as usually considered in Massive MIMO systems, we
assume that user k is only aware of statistics of the estimated channel coefficients E …