Cognitive radio ad hoc networks (CRAHNs) are multi-hop, dynamic and self-configurable
networks, which can communicate without any infrastructure support. Most of the research in …

Cognitive radio ad hoc networks (CRAHNs) are active, self-organized, and dynamic
networks, in which cognitive users can communicate with each other in an ad hoc fashion …

This paper proposes a routing protocol enriched with an assigning mechanism and a
capacity-aware scheme, enabling for efficient data flow coordination and energy …

Routing is one of the most important issues to be addressed and desires deep investigation
when dealing with mobile cognitive radio ad hoc networks. Previously proposed routing …

Throughput maximization is one of the core challenges in cognitive radio ad hoc networks
(CRANs), where local spectrum resources are changing over time and locations. This paper …

Cognitive Radio (CR) technology has been introduced to solve the problems of spectrum
underutilization and spectrum scarcity caused by improper spectrum management policies …

A cognitive radio network, an upcoming paradigm, is the answer for the deficiency of
spectrum. An ad hoc network makes use of such type of networks and forms the Cognitive …

Cognitive radio ad hoc networks (CRAHNs) have become a popular network architecture for
connecting mobile nodes thanks to the flexibility and adaptability of such type of network. In …

Cognitive Radio (CR) is a new paradigm which offers a viable solution to deal with the
spectrum shortage problem and enhance the spectrum utilization. In Cognitive Radio Ad …

Cognitive radio (CR) technology is introduced to solve the problem of spectrum under-
utilization in wireless networks by opportunistically exploiting portions of the spectrum …