… behind energy-efficient wireless communication network design. … of these techniques in the
network. We specifically discuss the … Several EE surveys for wireless networks which exist in …

… analyse the different power consumption models and energy efficiency metrics, which have
… understanding of green wireless networks. Then, as a main contribution, we survey in detail …

… Massive MIMO offers improved spectral and energy efficiency and adopts optimal signal … ,
offers tremendous improvements in the radiated EE, power efficiency, and SE compared to the …

… survey and technical aspects of advances which is providing future research directions to
the foremost study on energy-efficient … on green energy efficient wireless networks, some …

… in wireless networks [17], [18], [19]. In [20], the authors provide a … survey by exploiting
interference as a perpetual energy … cellular networks, with the purpose of reducing power …

… of M2M communications and the energy efficiency (EE)-based … solutions of heterogeneous
mobile networks (HMNs) [32] … high-power BS which is commonly used in cellular networks. …

… energy efficiency, power optimization frameworks are prerequisites for efficient utilization
of future wireless networks… the desired signal power and the wireless network performance. …

… survey on different generations of wireless networks, … energy harvesting and cloud computing
for SE and EE enhancement. Various surveys have addressed the issues of energyefficient …

… This framework provides macro diversity, power efficiency, interference management, and
… wireless networks potentially introduces great enhancements in both spectral and energy …

… cellular networks will be 345 million tons by 2020, and it is expected to increase in the later
years. We summarize the existing survey … , We focus on 5G in cellular networks and LoRa in …