Energy and cost impacts of relay and femtocell deployments in long-term-evolution advanced

@article{Khirallah2011EnergyAC,
  title={Energy and cost impacts of relay and femtocell deployments in long-term-evolution advanced},
  author={Chadi Khirallah and John S. Thompson and H. Rashvand},
  journal={IET Communications},
  year={2011},
  volume={5},
  pages={2617-2628}
}
In long-term-evolution-advanced (LTE-advanced), heterogeneous deployments of relays, femtocells and conventional macrocells are expected to provide coverage extension and throughput enhancement, while significantly lowering the energy consumption and total-cost-of-ownership (TCO) in cellular networks. This study presents a methodology for estimating the total energy consumption, taking into account the total operational power and embodied energy, and TCO of wireless cellular networks, and in… CONTINUE READING
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