A transformation is underway in electric power and energy systems (EPESs) to provide
clean distributed energy for sustainable global economic growth. Internet of Things (IoT) is at …

Smart grid has modernized the way electricity is generated, transported, distributed, and
consumed by integrating advanced sensing, communications, and control in the day-to-day …

Energy efficiency in cellular networks is a growing concern for cellular operators to not only
maintain profitability, but also to reduce the overall environment effects. This emerging trend …

Time-critical and delay-sensitive multimedia applications require more spectrum and
transmission resources. With the provision of cognitive radios (CRs), the underutilized …

Wireless networks with their ubiquitous applications have become an indispensable part of
our daily lives. Wireless networks demand more and more spectral resources to support the …

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 …

A green-energy-powered cognitive radio (CR) network is capable of liberating the wireless
access networks from spectral and energy constraints. The limitation of the spectrum is …

Since there is a competition between subcarriers because FBMC (Filter Bank Multicarrier)
modulation technology does not need subcarriers to be orthogonal to each other, we …

A kind of novel method of power allocation with limited cross-tier interference for cognitive
radio network (CRN) is proposed in this paper. In this method, an interference-limited power …

Energy efficiency (EE) has caught more and more attention in future wireless
communications due to steadily rising energy costs and environmental concerns. In this …