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Massive MIMO for Maximal Spectral Efficiency: How Many Users and Pilots Should Be Allocated?
Emil Björnson, Erik G. Larsson, Mérouane Debbah
Massive MIMO is a promising technique to increase the spectral efficiency (SE) of cellular networks, by deploying antenna arrays with hundreds or thousands of active elements at th…
Optimizing Multi-Cell Massive MIMO for Spectral Efficiency: How Many Users Should Be Scheduled?
Emil Björnson, Erik G. Larsson, Mérouane Debbah
Massive MIMO is a promising technique to increase the spectral efficiency of cellular networks, by deploying antenna arrays with hundreds or thousands of active elements at the bas…
Matching Theory for Future Wireless Networks: Fundamentals and Applications
Yunan Gu, Walid Saad, Mehdi Bennis +2
The emergence of novel wireless networking paradigms such as small cell and cognitive radio networks has forever transformed the way in which wireless systems are operated. In part…
Reinforcement-based data transmission in temporally-correlated fading channels: Partial CSIT scenario
Behrooz Makki, Tommy Svensson, Merouane Debbah
Reinforcement algorithms refer to the schemes where the results of the previous trials and a reward-punishment rule are used for parameter setting in the next steps. In this paper,…
Massive MIMO with Non-Ideal Arbitrary Arrays: Hardware Scaling Laws and Circuit-Aware Design
Emil Björnson, Michail Matthaiou, Mérouane Debbah
Massive multiple-input multiple-output (MIMO) systems are cellular networks where the base stations (BSs) are equipped with unconventionally many antennas, deployed on co-located o…
Optimal Linear Precoding in Multi-User MIMO Systems: A Large System Analysis
Luca Sanguinetti, Emil Bjornson, Merouane Debbah +1
We consider the downlink of a single-cell multi-user MIMO system in which the base station makes use of antennas to communicate with single-antenna user equipments (UEs) ra…