The 5G wireless cellular networks are evolving, to meet the drastic subscriber demands in
near future. This is accompanied with a rise in the energy consumption in cellular networks …

Widely regarded as one of the most promising emerging technologies for driving the future
development of wireless communications, cognitive radio has the potential to mitigate the …

Spectrum utilization, energy consumption, and cost efficiency are three key performance
metrics that should be jointly investigated in developing a sustainable 5G system. Advanced …

Ultra-dense networks can further improve the spectrum efficiency (SE) and the energy
efficiency (EE). However, the interference avoidance and the green design are becoming …

In 5G green network, a serving of the major purposes or demands that should be tended to,
are extended capacity, improved information rate, reduced latency, and better quality of …

Cognitive radio provides a basis for addressing the practical issue of spectrum scarcity. This
issue has been raised due to the continuing advances in wireless technology, which has led …

The surging global mobile data traffic challenges the economic viability of cellular networks
and calls for innovative solutions to reduce the network congestion and improve user …

Crowd-sourced mobile Internet access services enable mobile users to connect with each
other and share their Internet connections. This is a promising solution for addressing users' …

We consider a cellular network where mobile transceiver devices that are owned by self-
interested users are incentivized to cooperate with each other using tokens, which they …

A comprehensive treatment of cognitive radio networks and the specialized techniques used
to improve wireless communications The human brain, as exemplified by cognitive radar …