Recent advances in self-interference cancellation techniques enable in-band full-duplex
wireless systems, which transmit and receive simultaneously in the same frequency band …

With years of tremendous traffic and energy consumption growth, green radio has been
valued not only for theoretical research interests but also for the operational expenditure …

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 …

This monograph presents a unified framework for energy efficiency maximization in wireless
networks via fractional programming theory. The definition of energy efficiency is introduced …

The widespread application of wireless services and dense devices access has triggered
huge energy consumption. Because of the environmental and financial considerations …

Both cognitive radio and femtocell have been considered as promising techniques in
wireless networks. However, most of previous works are focused on spectrum sharing and …

With the dense deployment of small cell networks, the powering and backhaul problem of
small cell base stations (SBSs) has attracted great attention, and energy harvesting …

Energy efficient (EE) communication has earned tremendous interest in recent years due to
ever increasing number of wireless devices operating in shrinking cells, while demanding …

Recently, there is great interest in considering the energy efficiency aspect of cellular
networks. On the other hand, the power grid infrastructure, which provides electricity to …

The capacity of interference network is a fundamental issue that eludes the researchers for
decades. Interference alignment (IA) is an emerging interference management technique …