The static conventional network architecture is ill-suited to the growing management
complexity and highly dynamic wireless network topologies. Software Defined Radio …

As one of the key enabling technologies of the fifth generation wireless network (5G),
software defined network (SDN) offers a logically centralized control model, flexible …

The software defined network (SDN) approach suggests a new network architecture as a
solution to network resource management problems. Cognitive radio network (CRN) …

Today's wireless networks are characterized by fixed spectrum assignment policy. The
spectral scarcity and the inefficiency in the spectrum usage necessitate new communication …

In this study, a new network architecture based on the software‐defined networking (SDN)
approach is proposed for cognitive radio networks (CRNs). The proposed network …

Software defined networking (SDN) provides a novel network resource management
framework that overcomes several challenges related to network resources management …

This paper presents a distributed cognitive radio network architecture for joint routing and
spectrum access, its implementation with software-defined radios (SDRs), and its evaluation …

Driven by the requirements from traffic volume versatile services and spectrum scarcity, the
concept of cloud network and cognitive radio could become new features in the next …

Cognitive networking has the potential to enable autonomic network management by
empowering the network components to automatically adjust to the changing network …

The demand for Autonomic Network Management (ANM) and optimization is as intense as
ever, even though significant research has been devoted towards this direction. This paper …