… associated tradeoffs of energy efficient cellular networks through the deployment … energy
efficiency in homogeneous macrocell (single-tier) and heterogeneous K-tier wireless networks …

… in a cellular network [7]. For the purpose of our investigation the energy efficiency metric, dBε
… consumption of the base stations of the network, relative to the minimum energy required to …

… and optimization of the energy efficiency of cellular networks. We have mathematically
proved that the proposed closed-form expression of the energy efficiency is a unimodal and …

… energyEfficient Technologies above, to our best knowledge, an optimized energy-efficient
wireless cellular network … portion of energy consumption, the heterogeneous network can be …

… energy efficiency of the RT. These are [12] and [13]. Since most of the energy efficiency of a
cellular wireless network is … the energy efficiency of RTs, called the energy trap, in Section V. …

… efficiency is low, and vice versa. In our energy efficiency model embodied energy is also …
energy consumption of a cellular network system, and Csystem represents the system capacity. …

… We also consider an approach to quantify the energy efficiency of large geographical areas
by … to quantify the energy efficiency of the downlink of a 3GPP LTE radio access network. …

… , the base station (BS) accounts for the largest fraction of energy consumption by … energy
efficient design in cellular networks has become an urgent demand. In fact, the energy efficient …

… We have investigated the benefit of improving energy efficiency with relaying for cellular
networks. Two issues are jointly considered: RS placement and RS sleep control. The detailed …

… Furthermore, the energy efficiency of PVT cellular networks is … of the energy efficiency
model in PVT cellular networks. … limits for energy efficiency in PVT cellular networks for given …