@INPROCEEDINGS {15914,
author={K. Huq and S.M. Mumtaz and J. Rodriguez and M. Alam  and R.  Aguiar},
doi={0},
booktitle={International Symp. on Wireless Communication Systems - ISWCS},
title={Frequency Allocation for HetNet CoMP: Energy Efficiency Analysis},
year={2013},
month={August},
volume={-},
pages={---} 
}