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Green WDM-PONs: Exploiting traffic diversity to guarantee packet delay limitation
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab). (ONLab)
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab). (ONLab)
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab). (ONLab)ORCID iD: 0000-0002-5636-9910
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab). (ONLab)ORCID iD: 0000-0001-6704-6554
2013 (English)In: 2013 17th International Conference On Optical Networking Design And Modeling (ONDM), IEEE , 2013, 229-234 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we propose a scheme tailored for WDM-PONs, which employs dozing mode in transceivers not only at the user side but also at the central office. The objective is to reduce the energy consumption while minimizing the impact on the total packet delay. The proposed scheme is able to take into account the diverse delay requirement of multiple traffic classes by adapting the wakeup time of the transmitter. Simulation results confirm that the proposed scheme can significantly improve the power efficiency in WDM-PONs while maintaining the maximum packet delay at an acceptable level, in particular in cases where multiple traffic classes are considered.

Place, publisher, year, edition, pages
IEEE , 2013. 229-234 p.
Keyword [en]
dozing, energy efficiency, guaranteed packet delay, traffic diversity, WDM-PON
National Category
Communication Systems Telecommunications
Identifiers
URN: urn:nbn:se:kth:diva-129995ISI: 000325577500040Scopus ID: 2-s2.0-84879757145ISBN: 978-1-4799-0491-4 (print)OAI: oai:DiVA.org:kth-129995DiVA: diva2:654081
Conference
2013 17th International Conference on Optical Networking Design and Modeling, ONDM 2013; Brest; France; 16 April 2013 through 19 April 2013
Note

QC 20131108

Available from: 2013-10-07 Created: 2013-10-07 Last updated: 2016-05-16Bibliographically approved

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Monti, PaoloWosinska, Lena

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Wiatr, PawelChen, JiajiaMonti, PaoloWosinska, Lena
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  • apa
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