Publication:
Reliability and congestion control in cognitive radio sensor networks

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dc.contributor.kuauthorBiçen, Ahmet Ozan
dc.contributor.kuauthorAkan, Özgür Barış
dc.contributor.kuprofileMaster Student
dc.contributor.kuprofileFaculty Member
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.date.accessioned2024-11-09T13:24:42Z
dc.date.issued2011
dc.description.abstractCommunication requirements for cognitive radio sensor networks (CRSN) necessitate addressing the problems posed by dynamic spectrum access (DSA) in an inherently resource-constrained sensor networks regime. In this paper, arising challenges for reliability and congestion control due to incorporation of cognitive radio capability into sensor networks are investigated along with the open research issues. Impact of DSA, i.e., activity of licensed users, intermittent spectrum sensing and spectrum handoff functionalities based on spectrum availability, on the performance of the existing transport protocols are inspected. The objective of this paper is to point out the urgent need for a novel reliability and congestion control mechanism for CRSN. To this end. CRSN challenges for transport layer are revealed and simulation experiments are performed to demonstrate the performance of the existing transport protocols in CRSN.
dc.description.fulltextYES
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.issue7
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TÜBİTAK)
dc.description.sponsorshipTurkish National Academy of Sciences (Turkish Academy of Sciences (TÜBA)-GEBIP)
dc.description.versionAuthor's final manuscript
dc.description.volume9
dc.formatpdf
dc.identifier.doi10.1016/j.adhoc.2011.01.004
dc.identifier.eissn1570-8713
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR01158
dc.identifier.issn1570-8705
dc.identifier.linkhttps://doi.org/10.1016/j.adhoc.2011.01.004
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-79958077806
dc.identifier.urihttps://hdl.handle.net/20.500.14288/3421
dc.identifier.wos292622200006
dc.keywordsCognitive radio
dc.keywordsTransport layer
dc.keywordsReliability
dc.keywordsCongestion control
dc.keywordsRate control
dc.keywordsSensor networks
dc.languageEnglish
dc.publisherElsevier
dc.relation.grantno1.10E+251
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/6663
dc.sourceAd Hoc Networks
dc.subjectComputer science
dc.subjectInformation systems
dc.subjectTelecommunications
dc.titleReliability and congestion control in cognitive radio sensor networks
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorBiçen, Ahmet Ozan
local.contributor.kuauthorAkan, Özgür Barış

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