Distributed joint flow-radio and channel assignment using partially overlapping channels in multi-radio wireless mesh networks

dc.citation.epage104en_US
dc.citation.issueNumber1en_US
dc.citation.spage83en_US
dc.citation.volumeNumber22en_US
dc.contributor.authorUlucinar, A. R.en_US
dc.contributor.authorKorpeoglu, I.en_US
dc.date.accessioned2018-04-12T10:56:47Z
dc.date.available2018-04-12T10:56:47Z
dc.date.issued2016en_US
dc.departmentDepartment of Computer Engineeringen_US
dc.description.abstractEquipping mesh nodes with multiple radios that support multiple wireless channels is considered a promising solution to overcome the capacity limitation of single-radio wireless mesh networks. However, careful and intelligent radio resource management is needed to take full advantage of the extra radios on the mesh nodes. Flow-radio assignment and channel assignment procedures should obey the physical constraints imposed by the radios as well as the topological constraints imposed by routing. Varying numbers of wireless channels are available for the channel assignment procedure for different wireless communication standards. To further complicate the problem, the wireless communication standard implemented by the radios of the wireless mesh network may define overlapping as well as orthogonal channels, as in the case of the IEEE 802.11b/g family of standards. This paper presents Distributed Flow-Radio Channel Assignment, a distributed joint flow-radio and channel assignment scheme and the accompanying distributed protocol in the context of multi-channel multi-radio wireless mesh networks. The scheme’s performance is evaluated on small networks for which the optimal flow-radio and channel configuration can be computed, as well as on large random topologies.en_US
dc.identifier.doi10.1007/s11276-015-0954-8en_US
dc.identifier.issn1022-0038en_US
dc.identifier.urihttp://hdl.handle.net/11693/36895en_US
dc.language.isoEnglishen_US
dc.publisherSpringeren_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/s11276-015-0954-8en_US
dc.source.titleWireless Networks : the journal of mobile communication, computation and informationen_US
dc.subjectChannel assignmenten_US
dc.subjectDistributed algorithmsen_US
dc.subjectFlow-radio assignmenten_US
dc.subjectIEEE 802.11en_US
dc.subjectMulti-radio wireless mesh networksen_US
dc.subjectMobile telecommunication systemsen_US
dc.subjectParallel algorithmsen_US
dc.subjectStandardsen_US
dc.subjectTopologyen_US
dc.subjectWireless mesh networks (WMN)en_US
dc.subjectWireless telecommunication systemsen_US
dc.subjectChannel assignmenten_US
dc.subjectChannel assignment schemeen_US
dc.subjectFlow-radio assignmenten_US
dc.subjectMulti-radio wireless mesh networksen_US
dc.subjectMultiple wireless channelsen_US
dc.subjectRadio resource managementen_US
dc.subjectWireless communication standardsen_US
dc.subjectMESH networkingen_US
dc.titleDistributed joint flow-radio and channel assignment using partially overlapping channels in multi-radio wireless mesh networksen_US
dc.typeArticleen_US

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