Distribution of Multi MmWave UAV Mounted RIS Using Budget Constraint Multi-Player MAB

Millimeter wave (mmWave), reconfigurable intelligent surface (RIS), and unmanned aerial vehicles (UAVs) are considered vital technologies of future six-generation (6G) communication networks. In this paper, various UAV mounted RIS distributed to support mmWave coverage over several hotspots where numerous users exist in harsh blockage environment. UAVs should be spread among the maximize their average achievable data rates while minimizing hovering flying energy consumptions. To efficiently address non-polynomial time (NP) problem, it will formulated as a centralized budget constraint multi-player multi-armed bandit (BCMP-MAB) game. formulation, act players, arms, sum profit MAB This problem is different from traditional one due added constraints limited batteries well collision avoidance UAVs, i.e., hotspot covered by only at time. Numerical analysis scenarios confirm superior performance proposed BCMP-MAB algorithm other benchmark schemes terms rate efficiency with comparable computational complexity convergence rate.