@ARTICLE {20197,
author={D.  Zhang and T.  Muhammad and S.M. Mumtaz and J. Rodriguez and T.  Sato},
doi={10.1186/s13638-016-0778-y},
journal={Eurasip Journal on Wireless Communications and Networking},
title={Integrating energy efficiency analysis of massive MIMO-based C-RAN},
year={2016},
month={December},
volume={2016},
number={1},
pages={2-3},
ISSN={}
}