A Review: Routing Protocols for Cognitive Radio Networks
Gaurav Singh Negi, Naveen Chandra Arya, Yogesh Chandra Tripathi, Varun Kumar Kakar · International Journal of Communication Systems and Network Technologies · 2017
Research works in cognitive radio networks mainly focus on spectrum sharing and sensing, and scheduling for single and multi-hop communication systems. Routing is an important issue in multi-hop cognitive radio networks and is responsible for the performance of a network under different network conditions. Recent advances have led to many protocols designed specifically for CRNs where different approaches are used. In this paper we present a review of various routing protocols for CRNs like CogLEACH, SEARCH, etc.