Hazem M. Soliman Ahmed A. Naguib Omar A. Nasr Mohamed M. Khairy Khaled M. F. Elsayed Joint power and backhaul bits allocation for coordinated multi-point transmission. 76-80 2011 ISWCS http://dx.doi.org/10.1109/ISWCS.2011.6125313 conf/iswcs/2011 db/conf/iswcs/iswcs2011.html#SolimanNNKE11