Publication:
CSMA-based bandwidth estimation for cognitive radio sensor networks

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dc.conference.dateMAY 7–10, 2012
dc.conference.locationIstanbul, Turkey
dc.conference.organizer2012 5th International Conference on New Technologies, Mobility and Security (NTMS 2012)
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentNext Generation and Wireless Communication Laboratory
dc.contributor.facultymemberYes
dc.contributor.kuauthorAkan, Özgür Barış
dc.contributor.kuauthorShah, Ghalib Asadullah
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteLaboratory
dc.date.accessioned2024-11-09T23:03:04Z
dc.date.issued2012
dc.description.abstractGiven the highly variable physical layer characteristics in cognitive radio sensor networks, it is indispensable to estimate the near stable bandwidth for cognitive radio users for smooth operations of the higher layer protocols. Taking into account the dynamic spectrum access, this paper formulates the approximate bandwidth available to secondary users (SUs) for a given set of traffic channels operated under the exclusively available common control channel. Performance analysis reveals that dedicating a common control channel for SUs enhances their aggregated bandwidth approximately 5 times through the possibility of concurrent transmissions on different traffic channels.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipTurkish National Academy of Sciences Distinguished Young Scientist Award Program (TUBA-GEBIP)
dc.description.studentonlypublicationNo
dc.description.studentpublicationNo
dc.description.versionN/A
dc.identifier.WoSQuartileN/A
dc.identifier.doi10.1109/NTMS.2012.6208717
dc.identifier.embargoN/A
dc.identifier.isbn9781467302296
dc.identifier.scopus2-s2.0-84863974014
dc.identifier.urihttps://doi.org/10.1109/NTMS.2012.6208717
dc.identifier.urihttps://hdl.handle.net/20.500.14288/8403
dc.keywordsCognitive radio sensor networks
dc.keywordsConcurrent transmission
dc.keywordsControl channels
dc.keywordsDynamic spectrum access
dc.keywordsHigher-layer protocols
dc.keywordsPerformance analysis
dc.keywordsPhysical layers
dc.keywordsTraffic channels
dc.keywordsBandwidth
dc.keywordsCarrier communication
dc.keywordsCarrier sense multiple access
dc.keywordsCognitive radio
dc.keywordsEstimation
dc.keywordsNetwork layers
dc.keywordsSensor networks
dc.keywordsRadio systems
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartof2012 5th International Conference on New Technologies, Mobility and Security - Proceedings of NTMS 2012 Conference and Workshops
dc.relation.openaccessN/A
dc.rightsN/A
dc.subjectElectrical and electronics engineering
dc.subjectComputer science
dc.subjectCommunication
dc.titleCSMA-based bandwidth estimation for cognitive radio sensor networks
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorAkan, Özgür Barış
local.contributor.kuauthorShah, Ghalib Asadullah
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relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0
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