@ARTICLE {19055,
author={L.  Afonso and N.S. Souto and P. Sebastião and M.  Ribeiro and T.T. Tavares and R.  Marinheiro},
doi={10.1109/MAES.2016.150170},
journal={IEEE Transactions on Aerospace and Electronic Systems},
title={Cellular for the skies: Exploiting mobile network infrastructure for low altitude air-to-ground communications},
year={2016},
month={August},
volume={31},
number={8},
pages={4-11},
ISSN={0018-9251}
}