A survey of clustering algorithms for cognitive radio ad hoc networks
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DOI: 10.1007/s11276-016-1417-6
Abstract: The dynamic spectrum nature of cognitive radio challenges the connectivity and the stability of cognitive radio ad hoc networks (CRAHNs). Clustering is considered as an appropriate technique to overcome these issues. Various algorithms for clustering… read more here.
Keywords: radio hoc; radio; survey; hoc networks ... See more keywords
CCH: a clique based asymmetric rendezvous scheme for cognitive radio ad-hoc networks
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DOI: 10.1007/s11276-019-01944-5
Abstract: Rendezvous (RDV) in cognitive radio ad-hoc networks (CRAHNs) is one of the key ways for a pair of unknown cognitive radio users to initiate communications. CRAHN is a multi-channel environment where channel status changes over… read more here.
Keywords: hoc networks; radio hoc; cognitive radio; clique ... See more keywords
Power Control and Relay Selection in Cognitive Radio Ad Hoc Networks Using Game Theory
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DOI: 10.1109/jsyst.2016.2638203
Abstract: This paper employs game theory to optimize the performance of multiple secondary users (SUs) in a cognitive radio ad hoc network where the primary and SUs have quality of service (QoS) constraints. The proposed algorithm… read more here.
Keywords: game; radio hoc; game theory; cognitive radio ... See more keywords