A Deep Study and review on Cognitive Radio Ad-Hoc Networks

Abstract

Recently, the wireless broadcast system extensively thoughts that the fast growth of networking technologies will restructure the future of telecommunication system. The endless progression in data traffic originated by mobile consumers will be perceived very serious problem in future. The existing fixed spectrum distribution strategy governed by approved bodies is incapable to accommodate this augmented traffic. This volatile growth of universal mobile data traffic enjoins determinedly universal investigation attention on Cognitive Radio Ad-Hoc Networks (CRAHNs). In this paper we provide the distinct features of spectrum bands detection schemes and future direction in CRAHNs.