.

Incorporating mutation probability into priority-aware protection in optical networks

LAUR Repository

Show simple item record

dc.contributor.author Fawaz, Wissam
dc.contributor.author Khabbaz, Maurice
dc.date.accessioned 2016-02-05T12:08:25Z
dc.date.available 2016-02-05T12:08:25Z
dc.date.copyright 2009
dc.date.issued 2016-02-05
dc.identifier.issn 1089-7798 en_US
dc.identifier.uri http://hdl.handle.net/10725/3014
dc.description.abstract A persisting major challenge for optical network operators is to meet the various availability requirements of the different subscribed services through the deployment of effective protection strategies. Priority-aware shared protection is a promising scheme that has been proposed in the open literature as a potential approach to tackling this challenge. However, the priority-aware protection strategy is rigid in the sense that it privileges the high priority connections regardless of the low priority ones. Hence, this letter proposes to improve priority-aware protection by introducing the mutation probability parameter. This parameter expresses the likelihood that a high-priority connection be relegated temporarily to a lower priority level during recovery. In this way, the mutation-based protection strategy offers optical operators the possibility to increase the availability of their low-priority clients without violating the availability requirements of their high-priority ones. Performance of this novel protection strategy is analyzed in this letter by precisely calculating the connection availabilities resulting from its deployment. en_US
dc.language.iso en en_US
dc.title Incorporating mutation probability into priority-aware protection in optical networks en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SOE en_US
dc.author.idnumber 200602957 en_US
dc.author.woa N/A en_US
dc.author.department Electrical Engineering en_US
dc.description.embargo N/A en_US
dc.relation.journal IEEE Communications Letters en_US
dc.journal.volume 13 en_US
dc.journal.issue 11 en_US
dc.article.pages 865-867 en_US
dc.identifier.doi http://dx.doi.org/10.1109/LCOMM.2009.091594 en_US
dc.identifier.ctation Fawaz, W., & Khabbaz, M. (2009). Incorporating mutation probability into priority-aware protection in optical networks. Communications Letters, IEEE, 13(11), 865-867. en_US
dc.author.email wissam.fawaz@lau.edu.lb
dc.identifier.url http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5337069


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search LAUR


Advanced Search

Browse

My Account