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Conference Paper: Monitoring trail: a new paradigm for fast link failure localization in WDM mesh networks

TitleMonitoring trail: a new paradigm for fast link failure localization in WDM mesh networks
Authors
Wu, BHo, PHYeung, KL
KeywordsFast Link Failure Localization
Ilp (Integer Linear Program)
Monitoring Trail (M-Trail)
WDM
Issue Date2008
Citation
The 2008 IEEE Global Telecommunications Conference (Globecom), New Orleans, LA., 30 November-4 December 2008. In Conference Proceedings, 2008, p. 2709-2713 How to Cite?
DOI: http://dx.doi.org/10.1109/GLOCOM.2008.ECP.519
AbstractWe consider optical layer monitoring schemes for fast link failure localization in WDM mesh networks. A new concept monitoring trail (m-trail) is proposed. It differs from the existing monitoring cycle (m-cycle) concept by removing the cycle constraint. As a result, m-trail provides a more flexible all-optical monitoring structure which includes simple, non-simple m-cycles and open trails as special cases. Aiming at minimizing the total monitoring cost, an Integer Linear Program (ILP) is formulated for m-trail design. Numerical results show that the m-trail based scheme significantly outperforms its m-cycle based counterpart. © 2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/158588
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWu, Ben_US
dc.contributor.authorHo, PHen_US
dc.contributor.authorYeung, KLen_US
dc.date.accessioned2012-08-08T09:00:22Z-
dc.date.available2012-08-08T09:00:22Z-
dc.date.issued2008en_US
dc.identifier.citationThe 2008 IEEE Global Telecommunications Conference (Globecom), New Orleans, LA., 30 November-4 December 2008. In Conference Proceedings, 2008, p. 2709-2713en_US
dc.identifier.urihttp://hdl.handle.net/10722/158588-
dc.description.abstractWe consider optical layer monitoring schemes for fast link failure localization in WDM mesh networks. A new concept monitoring trail (m-trail) is proposed. It differs from the existing monitoring cycle (m-cycle) concept by removing the cycle constraint. As a result, m-trail provides a more flexible all-optical monitoring structure which includes simple, non-simple m-cycles and open trails as special cases. Aiming at minimizing the total monitoring cost, an Integer Linear Program (ILP) is formulated for m-trail design. Numerical results show that the m-trail based scheme significantly outperforms its m-cycle based counterpart. © 2008 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofGLOBECOM - IEEE Global Telecommunications Conferenceen_US
dc.subjectFast Link Failure Localizationen_US
dc.subjectIlp (Integer Linear Program)en_US
dc.subjectMonitoring Trail (M-Trail)en_US
dc.subjectWDMen_US
dc.titleMonitoring trail: a new paradigm for fast link failure localization in WDM mesh networksen_US
dc.typeConference_Paperen_US
dc.identifier.emailWu, B: binwu@eee.hku.hken_US
dc.identifier.emailYeung, KL:kyeung@eee.hku.hk-
dc.identifier.authorityYeung, KL=rp00204en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/GLOCOM.2008.ECP.519en_US
dc.identifier.scopuseid_2-s2.0-67249091311en_US
dc.identifier.hkuros150317-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67249091311&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage2709en_US
dc.identifier.epage2713en_US
dc.identifier.scopusauthoridWu, B=35231472500en_US
dc.identifier.scopusauthoridHo, PH=7402211578en_US
dc.identifier.scopusauthoridYeung, KL=7202424908en_US
dc.customcontrol.immutablesml 151016 - merged-

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