On the Distribution of the Sum of Double-Nakagami-$m$ Random Vectors and Application in Randomly Reconfigurable Surfaces.
Sotiris A. TegosDimitrios TyrovolasPanagiotis D. DiamantoulakisChristos K. LiaskosGeorge K. KaragiannidisPublished in: IEEE Trans. Veh. Technol. (2022)