Enhanced Routing Protocol for Multihop Cognitive Radio Wireless Networks
Rana Asif Rehman, Chan-Min Park, Byung-Seo Kim · 2015
Since multihop cognitive radio wireless networks are resource-constraint networks, there is a need of routing scheme that takes into account the parameters like channel information, node’s remaining energies, end-to-end latency etc., while performing routing process. In this paper, we have proposed a reliable and efficient routing scheme for multihop cognitive radio wireless networks. The proposed protocol is on-demand and reactive protocol that considers both delay and energy along the route. By using simulations, it shows that proposed scheme performs better as compared to other ones.