期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：2
页码：2204-2206
出版社：TechScience Publications
摘要：Ad-hoc routing protocols with cognitive capabilities have been proposed which solves the problem of spectrum scarcity. It does it by intelligently allowing the unlicensed devices to opportunistically communicate in the available licensed spectrum, while ensuring that the performance of the licensed users is not affected. New emerging routing protocols is a taxing job due to variation in channel usage and channel accessibility by nodes in the network. In this paper, we discussed about adaption of On- Demand routing protocols for cognitive scenario by addressing their merits and demerits
关键词：Mobile Ad hoc Network (MANET); Ad hoc on;demand distance vector (AODV); Cognitive Radio Ad-Hoc;Network (CRAHNs); Primary users (PUs).
