Refining the GIANT dynamic bandwidth allocation mechanism for XG-PON

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dc.contributor.authorArokkiam, Jerome A.
dc.contributor.authorBrown, Kenneth N.
dc.contributor.authorSreenan, Cormac J.
dc.contributor.funderScience Foundation Irelanden
dc.date.accessioned2019-11-11T16:42:08Z
dc.date.available2019-11-11T16:42:08Z
dc.date.issued2015-06
dc.date.updated2019-11-11T16:33:26Z
dc.description.abstractXG-PON requires an effective dynamic bandwidth allocation (DBA) mechanism for upstream traffic to support quality of service for different classes of traffic. We propose X-GIANT, which extends GPON based GigaPON Access Network (GIANT) DBA, with validated optimisations to the originally proposed key parameters - service timers and assured vs non-assured ratio of medium priority traffic. We implement X-GIANT in a standard compliant XG-PON module designed for the state-of-the-art ns-3 simulator, tune the above key parameters and show that mean delay and throughput for different classes of traffic obey the XG-PON requirements and respect priorities at both light and heavy upstream loads. We also show that X-GIANT shows better mean-delay performance than Efficient Bandwidth Utilisation (EBU), a recently proposed, GIANT-derived, priority-based DBA mechanism for XG-PON, for all three classes of traffic simulated.en
dc.description.sponsorshipScience Foundation Ireland (CTVR Grant (SFI 10/CE/I 1853))en
dc.description.statusPeer revieweden
dc.description.versionAccepted Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationArokkiam, J. A., Brown, K. N. and Sreenan, C. J. (2015) 'Refining the GIANT dynamic bandwidth allocation mechanism for XG-PON', IEEE International Conference on Communications (ICC), London, UK, 8 -12 June, pp. 1006-1011. doi: 10.1109/ICC.2015.7248454en
dc.identifier.doi10.1109/ICC.2015.7248454en
dc.identifier.endpage1011en
dc.identifier.startpage1006en
dc.identifier.urihttps://hdl.handle.net/10468/8987
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Centre for Science Engineering and Technology (CSET)/10/CE/i853/IE/CSET CTVR: Centre for Communications Value-chain Research 2nd term funding/en
dc.relation.urihttps://ieeexplore.ieee.org/document/7248454
dc.rights© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectDelaysen
dc.subjectBandwidthen
dc.subjectResource managementen
dc.subjectOptical network unitsen
dc.subjectPassive optical networksen
dc.subjectQuality of serviceen
dc.subjectStandardsen
dc.subjectBandwidth allocationen
dc.subjectOptical fibre subscriber loopsen
dc.subjectOptimisationen
dc.subjectTelecommunication trafficen
dc.titleRefining the GIANT dynamic bandwidth allocation mechanism for XG-PONen
dc.typeConference itemen
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