Emmanouel T. Michailidis, Nikolaos Nomikos, Petros S. Bithas, Demosthenes Vouyioukas, Athanasios G. Kanatas. Optimal 3-D Aerial Relay Placement for Multi-User MIMO Communications. IEEE Trans. Aerospace and Electronic Systems, 55(6):3218-3229, 2019. [doi]
Abstract is missing.