Energy efficiency of partial-cooperative multi-cell system based on interference zero-forcing

@article{Zhang2013EnergyEO,
  title={Energy efficiency of partial-cooperative multi-cell system based on interference zero-forcing},
  author={Junlin Zhang and Xiangyang Wang and Wanlin Li},
  journal={2013 International Conference on Wireless Communications and Signal Processing},
  year={2013},
  pages={1-4}
}
Recently the escalation of energy consumption in wireless communication system leads an increasing interest to consider the energy efficiency (EE) of the system. One of the possible approaches for reducing the energy consumption is base station (BS) cooperation, which is referred as coordinated multipoint (CoMP) transmission. In this paper, an energy efficient optimization problem is considered for a partial-cooperative multi-cell MIMO system. The interference zero-forcing (I-ZF) technique is… CONTINUE READING