Area energy efficiency analysis for OFDMA femtocell networks

  title={Area energy efficiency analysis for OFDMA femtocell networks},
  author={Prabhu Chandhar and Suvra Sekhar Das},
  journal={2014 11th International Symposium on Wireless Communications Systems (ISWCS)},
Deployment of femtocells (Home eNode Bs) along with existing macrocells has been drawn considerable attention of mobile industry because of its potential to reduce Operational Expenditure to the operators by offloading traffic from macrocell to femtocells. In this paper, we evaluate the energy efficiency of co-channel deployed macrocell-femtocell networks considering centralized control for HeNBs. We also show the impact of macro-cell power configuration on the energy efficiency. The results… CONTINUE READING