Joint User Association and Power Control in UAV Network: A Graph Theoretic Approach
Mohammad Alnakhli,
Ehab Mahmoud Mohamed,
Wazie M. Abdulkawi
et al.
Abstract:Unmanned aerial vehicles (UAVs) have recently been widely employed as effective wireless platforms for aiding users in various situations, particularly in hard-to-reach scenarios like post-disaster relief efforts. This study employs multiple UAVs to cover users in overlapping locations, necessitating the optimization of UAV-user association to maximize the spectral and energy efficiency of the UAV network. Hence, a connected bipartite graph is formed between UAVs and users using graph theory to accomplish this… Show more
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