Rapid advancement in ICT is promoting us into an era of unprecedented prosperity &
countless possibilities. However, there is one gloomy side of the ICT technology that …

Fully cloudified mobile network infrastructure, which is featured by the joint deployment of
heterogeneous cloud radio access networks and edge computing, will successfully cope …

Cellular operators are increasingly turning toward renewable energy (RE) as an alternative
to using traditional electricity in order to reduce operational expenditure and carbon …

In the past decade, low power consumption schemes have undergone degraded
communication performance, where they fail to maintain the trade-off between the resource …

In this paper, we focus on reducing the on-grid energy consumption in heterogeneous radio
access networks (HetNets) supplied with hybrid power sources (grid and renewables). The …

In this paper, a power minimization problem using base station sleeping is proposed for
heterogeneous cloud radio access networks (H-CRANs) taking into account the computing …

Concerns about global warming and increasing number of base stations (BSs) leading to
rising energy consumption have prompted extensive research effort focusing on energy …

Mobile computing and fast wireless connections are working in tandem to satisfy an inherent
human and business continuous growing data demand. Moreover, machine-to-machine …

With the augmentation of affordable multimedia wireless gadgets, the ubiquitous availability
of the internet access, and the rapid pace of mobile traffic motivate research towards fifth …

Energy harvesting with combination of multiple cooperating radio access technologies (multi-
RAT) is regarded as a promising network paradigm to improve the energy efficiency of 5G …