Multiagent Q-Learning-Based Mobility Management for Multi-Connectivity in mmWAVE Cellular Systems
Si A Ryu,
Duk Kyung Kim
Abstract:Effective mobility management is crucial for efficient operation of next-generation cellular systems in the millimeter wave (mmWave) band. Massive multiple-input–multiple-output (MIMO) systems are seen as necessary to overcome the significant path losses in this band, but the highly directional beam makes the channels more susceptible to radio link failures due to blockages. To meet stringent capacity and reliability requirements, multi-connectivity has attracted significant attention. This paper proposes a mu… Show more
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