Based on the vast and elastic cloud computing resource, a cloud-based cognitive radio
access networking (C 2-RAN) service model is studied in this work. Integrating the cross …

Cognitive radio is a recent innovative technique to exploit the current limitations on spectrum
scarcity. Defined from software defined radio, the cognitive users use the unused spectrum …

With the rapid development of cognitive radios, spectrum efficiency in cognitive radio
networks (CRN) has increased by secondary users (SU) accessing the licensed spectrum …

Traditional cognitive radio network is considerably constrained in the spectrum sensing and
the access by its limited power, memory and computational capacity. Fortunately, the advent …

Cloud radio access network (Cloud-RAN) has been recognized as one of the most
promising architectures for next generation wireless network. The features of Cloud-RAN …

Cloud radio-access network (C-RAN) has the most promising network architecture to
support the new fifth generation (5G) mobile network. The C-RAN witnesses a revolutionary …

We present a novel, integrated cloud data center framework supporting Cognitive radio (CR)
communications and networking. Our cloud data center architecture integrates …

This paper introduces a network concept to handle heterogeneous and spectrum sharing
(white space) type radio access networks, cognitive wireless cloud (CWC). This paper …

Radio Frequency (RF) resource allocation in a Cognitive Radio Network (CRN) is
considerably constrained by its limited power, memory and computational capacity. With the …

The rapid growth of the wireless users in contemporary wireless networks requires more
potential spectrum usage. As a result, spectrum bands are deemed to be getting congested …