| dc.contributor.author | Chang, C-H. | |
| dc.contributor.author | Alvarez, N.M. | |
| dc.contributor.author | Kourtessis, P. | |
| dc.contributor.author | Lorenzo, R.M. | |
| dc.contributor.author | Senior, J.M. | |
| dc.date.accessioned | 2012-05-15T15:56:46Z | |
| dc.date.available | 2012-05-15T15:56:46Z | |
| dc.date.issued | 2010 | |
| dc.identifier.citation | Chang , C-H , Alvarez , N M , Kourtessis , P , Lorenzo , R M & Senior , J M 2010 , ' Full-Service MAC Protocol for Metro-Reach GPONs ' , Journal of Lightwave Technology , vol. 28 , no. 7 , pp. 1016-1022 . https://doi.org/10.1109/JLT.2009.2037342 | |
| dc.identifier.issn | 0733-8724 | |
| dc.identifier.other | dspace: 2299/4362 | |
| dc.identifier.other | ORCID: /0000-0002-4881-560X/work/35514165 | |
| dc.identifier.uri | http://hdl.handle.net/2299/8492 | |
| dc.description | “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.” | |
| dc.description.abstract | An advanced medium access control protocol is presented demonstrating dynamic bandwidth allocation for long-reach gigabit-capable passive optical networks (GPONs). The protocol enables the optical line terminal to overlap the idle time slots in each packet transmission cycle with a virtual polling cycle to increase the effective transmission bandwidth. Contrasting the new scheme with developed algorithms, network modeling has exhibited significant improvement in channel throughput, mean packet delay, and packet loss rate in the presence of class-of-service and service-level differentiation. In particular, the displayed 34% increase in the overall channel throughput and 30 times reduction in mean packet delay for service-level 1 and service-level 2 optical network units (ONUs) at accustomed 50% ONU load constitutes the highest extended-reach GPON performance reported up to date. | en |
| dc.format.extent | 886190 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Journal of Lightwave Technology | |
| dc.title | Full-Service MAC Protocol for Metro-Reach GPONs | en |
| dc.contributor.institution | Centre for Computer Science and Informatics Research | |
| dc.contributor.institution | School of Engineering and Technology | |
| dc.contributor.institution | Science & Technology Research Institute | |
| dc.contributor.institution | Optical Networks | |
| dc.contributor.institution | Office of the Vice-Chancellor | |
| dc.contributor.institution | SPECS Deans Group | |
| dc.contributor.institution | School of Physics, Engineering & Computer Science | |
| dc.contributor.institution | Department of Engineering and Technology | |
| dc.contributor.institution | Centre for Engineering Research | |
| dc.contributor.institution | Communications and Intelligent Systems | |
| dc.contributor.institution | Centre for Climate Change Research (C3R) | |
| dc.description.status | Peer reviewed | |
| rioxxterms.versionofrecord | 10.1109/JLT.2009.2037342 | |
| rioxxterms.type | Journal Article/Review | |
| herts.preservation.rarelyaccessed | true | |
