Improving age of information in random access channels

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dc.authorid0000-0002-9133-4190
dc.authorid0000-0002-7258-4872
dc.authorid0000-0003-2592-3701
dc.contributor.authorAtabay, Doğa Canen_US
dc.contributor.authorUysal, Elifen_US
dc.contributor.authorKaya, Onuren_US
dc.date.accessioned2020-10-05T08:28:21Z
dc.date.available2020-10-05T08:28:21Z
dc.date.issued2020-07
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractWe study Age of Information (AoI) in a random access channel where a number of devices try to send status updates over a common medium. Assuming a time-slotted scenario where multiple transmissions result in collision, we propose a threshold-based lazy version of Slotted ALOHA and derive the time average AoI achieved by this policy. We demonstrate that the average AoI performance of the lazy policy is significantly better than Slotted ALOHA, and close to the ideal round robin benchmark.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationKaya, O., Atabay, D. C. & Uysal, E. (2020). Improving age of information in random access channels. Paper presented at the IEEE International Conference on Computer Communications, 912-917. doi:10.1109/INFOCOMWKSHPS50562.2020.9163053en_US
dc.identifier.endpage917
dc.identifier.isbn9781728186955
dc.identifier.issn2159-4228
dc.identifier.scopus2-s2.0-85091513073
dc.identifier.scopusqualityN/A
dc.identifier.startpage912
dc.identifier.urihttps://hdl.handle.net/11729/2543
dc.identifier.urihttp://dx.doi.org/10.1109/INFOCOMWKSHPS50562.2020.9163053
dc.identifier.wosWOS:000593830400151
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorKaya, Onuren_US
dc.institutionauthorid0000-0003-2592-3701
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.isversionof10.1109/INFOCOMWKSHPS50562.2020.9163053
dc.relation.journalIEEE International Conference on Computer Communicationsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAge minimizationen_US
dc.subjectAge of informationen_US
dc.subjectRandom accessen_US
dc.subjectSlotted ALOHAen_US
dc.subjectCommunicationen_US
dc.subjectComputer networksen_US
dc.subjectMultiple transmissionen_US
dc.subjectRandom access channelen_US
dc.subjectRound Robinen_US
dc.subjectStatus updatesen_US
dc.subjectTime averagesen_US
dc.subjectBenchmarkingen_US
dc.subjectAccess protocolsen_US
dc.subjectAverage AoI performanceen_US
dc.subjectCommon mediumen_US
dc.subjectDelaysen_US
dc.subjectLazy policyen_US
dc.subjectMarkov processesen_US
dc.subjectMulti-access systemsen_US
dc.subjectMultiple transmissionsen_US
dc.subjectSteady-stateen_US
dc.subjectSynchronizationen_US
dc.subjectThreshold-based lazy versionen_US
dc.subjectTime average AoIen_US
dc.subjectTime-slotted scenarioen_US
dc.subjectWireless channelsen_US
dc.subjectWireless communicationen_US
dc.subjectWireless sensor networksen_US
dc.titleImproving age of information in random access channelsen_US
dc.typeConference Objecten_US

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