2020
DOI: 10.1109/access.2020.3013644
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A Game Theory Based Clustering Protocol to Support Multicast Routing in Cognitive Radio Mobile Ad Hoc Networks

Abstract: The frequent movement of nodes in cognitive radio mobile ad hoc networks (CRAHNs) causes challenges in scalability, stability, channel sensing and channel access problems that can be solved by using clustering technique. Game theory is a feasible approach to solve such problems by casting clustering problems as distributed optimization problems. The main contributions of this paper are as follows. Firstly, we propose a minimum connected weighted inner edge spanning tree (MWIEST) game to find an approximate sol… Show more

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Cited by 17 publications
(4 citation statements)
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“…Game theory, through mathematical analysis, studies the course of action that is most beneficial to the decision-maker in the event of a conflict between players in a game. (8,9) It was first applied in the field of economics and later found to be applicable to WSN routing, and some game-theory-based cluster routing algorithms have been presented.…”
Section: Related Workmentioning
confidence: 99%
“…Game theory, through mathematical analysis, studies the course of action that is most beneficial to the decision-maker in the event of a conflict between players in a game. (8,9) It was first applied in the field of economics and later found to be applicable to WSN routing, and some game-theory-based cluster routing algorithms have been presented.…”
Section: Related Workmentioning
confidence: 99%
“…Cognitive radio sensor networks (CRSNs) 2 are a new Internet of Things (IoT) architecture created by integrating cognitive radio into conventional WSNs. Cognitive Sensors (CSs) are permitted to access licensed bands that are periodically vacant by Primary Users (PUs) in CRSNs to avoid simultaneous external intervention on the unlicensed spectrum 3,4 . Several research on CRSNs comprising spectrum sensing, clustering method, and routing algorithm for improving the network quality features, 5 because it eliminates the coexisting disturbance.…”
Section: Introductionmentioning
confidence: 99%
“…Cognitive Sensors (CSs) are permitted to access licensed bands that are periodically vacant by Primary Users (PUs) in CRSNs to avoid simultaneous external intervention on the unlicensed spectrum. 3,4 Several research on CRSNs comprising spectrum sensing, clustering method, and routing algorithm for improving the network quality features, 5 because it eliminates the coexisting disturbance. While overcoming the constraints of the dynamic spectrum, CRSN which are adopted from WSN will suffer hardware and energy limitations.…”
Section: Introductionmentioning
confidence: 99%
“…The present wireless communication and networking infrastructure limits how much it can evolve, making it inadequate lack of broad responsiveness, low on exibility, a network made up of these elements (comprising nodes, protocols, and policies) is unable to change The hierarchical con guration of network environment reduces the transmission of network information, thereby leaving the different layers ignorant of the status of the network. For each participant in the network, only a small answer is availableand while anything goes wrong then do the alterations to the network do something creative [1]. Measuring data released by the Federal-Communications-Commission indicates that approved frequency ranges are largely progressively used.…”
Section: Introductionmentioning
confidence: 99%