Visible to the public An Efficient Routing Protocol for Secured Communication in Cognitive Radio Sensor Networks

TitleAn Efficient Routing Protocol for Secured Communication in Cognitive Radio Sensor Networks
Publication TypeConference Paper
Year of Publication2020
AuthorsAkter, S., Rahman, M. S., Mansoor, N.
Conference Name2020 IEEE Region 10 Symposium (TENSYMP)
KeywordsAd hoc networks, channel availability, Cognitive radio, Cognitive Radio Security, cognitive radio sensor networks, delays, dynamic behavior, efficient reactive routing protocol, efficient routing performance, graph theory, mobility pattern, pubcrawl, reliability, Resiliency, Routing, Routing Protocol, Routing protocols, secured communication, secured paths, shared common channels, source node, spectrum availability, spectrum awareness, stable paths, stable transmission path, Switches, telecommunication security, V2V communications, weighted graph problem, Wireless sensor networks, WSN
AbstractThis paper introduces an efficient reactive routing protocol considering the mobility and the reliability of a node in Cognitive Radio Sensor Networks (CRSNs). The proposed protocol accommodates the dynamic behavior of the spectrum availability and selects a stable transmission path from a source node to the destination. Outlined as a weighted graph problem, the proposed protocol measures the weight for an edge the measuring the mobility patterns of the nodes and channel availability. Furthermore, the mobility pattern of a node is defined in the proposed routing protocol from the viewpoint of distance, speed, direction, and node's reliability. Besides, the spectrum awareness in the proposed protocol is measured over the number of shared common channels and the channel quality. It is anticipated that the proposed protocol shows efficient routing performance by selecting stable and secured paths from source to destination. Simulation is carried out to assess the performance of the protocol where it is witnessed that the proposed routing protocol outperforms existing ones.
Citation Keyakter_efficient_2020