In futuristic wireless communications, a massive number of devices need to access networks
with diverse quality of service (QoS) requirements. It is estimated that the number of …

Base stations (BSs) are the most energy-consuming segment of mobile networks. To reduce
the energy consumption of BSs, inactive components of BSs, with a certain …

The implementation of various base station (BS) energy saving (ES) features and the widely
varying network traffic demand makes it imperative to quantitatively evaluate the energy …

Radio resource adaptation (RRA) is an effective strategy to reduce the energy consumption
(EC) of a base station (BS) under variable input traffic demand. By combining RRA with …

Future mobile networks have to be densified by employing small cells to handle the upsurge
in traffic load. Although the amount of energy each small cell consumes is low, the total …

In this paper, we analyze the issues of power control and cell discontinuous transmission in
a small-cell network. More precisely, we evaluate the performance of a policy, thanks to …

The energy consumption of mobile networks is increasing due to an increase in traffic
demands and the number of connected users to the network. To assure the sustainability of …

Recent times have seen a significant rise in interest from mobile operators, vendors, and
research projects toward achieving more energy-efficient and sustainable networks. Not …

Cell discontinuous transmission (Cell DTx) is a key technology to mitigate inter-cell
interference (ICI) in ultra-dense networks (UDNs). The aim of this work is to understand the …

Cell discontinuous transmission (Cell DTx) improves network performance because it help
mitigate inter-cell interference. However, the relationship between this technology and …