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

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

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

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 …

The emerging network virtualization technique is considered as a promising technology that
enables the deployment of multiple virtual networks over a single physical network. These …

Cognitive Radio (CR) is a promising approach to overcome the spectrum crunch faced by
today's enterprise and residential WiFi (IEEE 802.11) due to rapid growth of wireless devices …

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

Dynamic spectrum management (DSM) of cognitive radio networks (CRNs) has been a
hotspot for spectrum management departments as well as research community to alleviate …

One of the most supportive technologies in enhancing the bandwidth utilization of the next
generation network is cognitive radio network (CR-N). However the traditional CR-N is …

As a futuristic solution to the serious scarcity of spectrum and radio resources in today's
scenario, cognitive radio offers great solutions. Cognitive radio is a groundbreaking …