Cognitive Radio (CR) technology was introduced to effectively exploit the under-utilization
portions of the licensed spectrum. A primary challenge in enabling CR networking is how to …

Full-duplex (FD) transmission capabilities have recently become more practical due to the
effective self interference-cancellation-and-suppression techniques introduced in the …

Spectrum resources are the lifeblood of the development of communication industry.
Nowadays, the serious shortage of spectrum resources is becoming more and more serious …

Energy conservation and high data rate requirements are considered as major challenges in
wireless networks. In this work, we investigate the concept of three-layered networks, such …

Routing in Cognitive Radio Networks (CRNs) has recently become more efficient, due to
employing the Full-Duplex (FD) transmission technology. When the unlicensed users, also …