A massive increase in the amount of data traffic over mobile wireless communication has
been observed in recent years, while further rapid growth is expected in the years ahead …

After about a decade of intense research, spurred by both economic and operational
considerations, and by environmental concerns, energy efficiency has now become a key …

Energy efficiency is a huge opportunity for both the developed and the developing world,
and ICT will be the key enabler towards realising this challenge, in a huge variety of ways …

The 5G wireless communication network is currently faced with the challenge of limited data
speed exacerbated by the proliferation of billions of data-intensive applications. To address …

Digitalisation and the green transition are driving change to societies at large. These
intertwined processes play a key role in the broader topic of sustainable development, which …

The much-awaited year—2021 that promises to deliver a great deal on the 5th generation
(5G) wireless systems' expectations is finally here. Several solutions have been proposed to …

The evolution of mobile networks from the introduction of the first generation systems until
today, and the forecasts for the next decade [1], clearly indicate a growth of both the network …

As the renewable energy sources (RES) continues to grow in power system due to
emissions decarbonisation and sustainability policies, a fast and reliable connection …

There is a growing interest in improving the energy efficiency of communication networks to
reduce operational expenditures, to maintain profitability and to make cellular networks …

In order to meet the intense user demands, the 5G networks are evolving, and will be
available by 2020. The unfolding cellular technology has raised the energy consumption in …