Refining the GIANT dynamic bandwidth allocation mechanism for XG-PON

Show simple item record Arokkiam, Jerome A. Brown, Kenneth N. Sreenan, Cormac J. 2019-11-11T16:42:08Z 2019-11-11T16:42:08Z 2015-06
dc.identifier.citation Arokkiam, 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.2015.7248454 en
dc.identifier.startpage 1006 en
dc.identifier.endpage 1011 en
dc.identifier.doi 10.1109/ICC.2015.7248454 en
dc.description.abstract XG-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.sponsorship Science Foundation Ireland (CTVR Grant (SFI 10/CE/I 1853)) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) en
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.subject Delays en
dc.subject Bandwidth en
dc.subject Resource management en
dc.subject Optical network units en
dc.subject Passive optical networks en
dc.subject Quality of service en
dc.subject Standards en
dc.subject Bandwidth allocation en
dc.subject Optical fibre subscriber loops en
dc.subject Optimisation en
dc.subject Telecommunication traffic en
dc.title Refining the GIANT dynamic bandwidth allocation mechanism for XG-PON en
dc.type Conference item en
dc.internal.authorcontactother Cormac Sreenan, Computer Science, University College Cork, Cork, Ireland. +353-21-490-3000 Email: en
dc.internal.availability Full text available en 2019-11-11T16:33:26Z
dc.description.version Accepted Version en
dc.internal.rssid 334137635
dc.contributor.funder Science Foundation Ireland en
dc.description.status Peer reviewed en
dc.internal.copyrightchecked No
dc.internal.licenseacceptance Yes en
dc.internal.conferencelocation London, UK en
dc.internal.IRISemailaddress en
dc.internal.IRISemailaddress en
dc.internal.IRISemailaddress en
dc.relation.project info: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

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