@article{Masouros_2014,
title={Maximizing Energy Efficiency in the Vector Precoded MU-MISO Downlink by Selective Perturbation},
volume={13},
ISSN={1536-1276},
url={http://dx.doi.org/10.1109/twc.2014.2329480},
DOI={10.1109/twc.2014.2329480},
number={9},
journal={IEEE Transactions on Wireless Communications},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Masouros,
Christos and Sellathurai,
Mathini and Ratnarajah,
Tharmalingam},
year={2014},
month=sep,
pages={4974–4984} }