A Major concern in the past years was the traditional static spectrum allocation which gave rise to spectrum underutilization and scarcity in wireless networks. In an attempt to solve this problem, cognitive radios technology ...
In Software Defined Cognitive Radio Network (SDCRN), network security is a
significant issue. This issue arises when Software Defined Network (SDN) architecture
integrates with the Cognitive Radio Network (CRN) technology. ...
The notion of ubiquitous computing, Internet of things (IoT), big data, cloud computing and other emerging technologies has brougt forward the innovative paradigms and incredible developments in wireless communication ...