One of the main challenging factors for designing routing protocols in cognitive radio ad-hoc
network (CRAHNs) is how to select route for which can save energy battery for devices and …

One of the main challenging factors for designing routing protocols in cognitive radio ad-hoc
network (CRAHNs) is how to select route for which can save energy battery for devices and …

Abstract—Cognitive radio technology has drawn much attention since it is a promising
candidate to efficiently utilize the scarce radio resources. However, cognitive radio …

Cognitive radio networks (CRNs) have emerged as a paradigm addressing the problem of
limited spectrum availability and the spectrum underutilization in wireless networks by …

Kishor Singh Advisor: Prof. Sangman Moh, Ph. D. Department of Computer Engineering
Graduate School of Chosun University Cognitive radio technology has emerged as a …

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 …

Cognitive radio ad hoc networks (CRAHNs) were developed to improve the utilization ratio
of licensed spectrum. Since spectrum opportunities for users are varied over time and …

End-to-end application throughput, network power consumption and routing control
overhead at network layer of Cognitive Radio Ad-Hoc Networks (CRAHNs) is mainly based …

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 in multihop ad hoc networks. In the routing for
mobile cognitive radio (CR) networks, the constraints on residual energy of each user and …