Link failure recovery among dynamic routes in telecommunication networks

Simple item page
dc.contributor.advisorKrzesinski, A. E.en_ZA
dc.contributor.authorStapelberg, Dieteren_ZA
dc.contributor.otherUniversity of Stellenbosch. Faculty of Science. Dept. of Mathematical Sciences. Institute for Applied Computer Science.
dc.date.accessioned2009-12-01T12:53:25Zen_ZA
dc.date.accessioned2010-06-01T08:53:03Z
dc.date.available2009-12-01T12:53:25Zen_ZA
dc.date.issued2009-12
dc.descriptionThesis (MSc (Mathematical Sciences. Computer Science))--University of Stellenbosch, 2009.
dc.description.abstractENGLISH ABSTRACT: Since 2002 data tra c has overtaken voice tra c in volume [1]. Telecom / Network operators still generate most of their income carrying voice tra c. There is however a huge revenue potential in delivering reliable guaranteed data services. Network survivability and recovery from network failures are integral to network reliability. Due to the nature of the Internet, recovery from link failures needs to be distributed and dynamic in order to be scalable. Link failure recovery schemes are evaluated in terms of the survivability of the network, the optimal use of network resources, scalability, and the recovery time of such schemes. The need for recovery time to be improved is highlighted by real-time data tra c such as VoIP and video services carried over the Internet. The goal of this thesis is to examine existing link failure recovery schemes and evaluate the need for their extension, and to evaluate the performance of the proposed link failure recovery schemes. ien_ZA
dc.description.abstractAFRIKAANSE OPSOMMING: Sedert 2002 het data verkeer die stem verkeer in volume verbygesteek [1]. Telekommunikasie / netwerk operateurs genereer egter steeds die meeste van hul inkomste met stem verkeer. Netwerk oorlewing en die herstel van netwerk mislukkings is integraal tot netwerk stabiliteit. Die samestelling van die Internet noodsaak dat die herstel van skakel mislukkings verspreid en dinamies van natuur moet wees. Die herstel-skema van skakel mislukkings word evalueer in terme van die oorleefbaarheid van die netwerk, die mees e ektiewe benutting van network bronne, aanpasbaarheid, en die herstel tydperk van die skema. Die vinnig moontlikste herstel tydperk word genoodsaak deur oombliklike data verkeer soos VoIP en beeld dienste wat oor die Internet gedra word. The doel van hierdie tesis is om bestaande skakel mislukking herstel skemas te evalueer, en dan verder ondersoek in te stel na hul uitbreiding. Daarna word die voorgestelde skakel mislukking skema se e ektiwiteit gemeet.en_ZA
dc.identifier.urihttp://hdl.handle.net/10019.1/2591
dc.language.isoenen_ZA
dc.publisherStellenbosch : University of Stellenbosch
dc.rights.holderUniversity of Stellenbosch
dc.subjectTelecommunication networksen_ZA
dc.subjectNetwork reliabilityen_ZA
dc.subjectLink failuresen_ZA
dc.subjectNetwork recoveryen_ZA
dc.subjectMathematical Sciencesen_ZA
dc.subjectTheses -- Computer scienceen_ZA
dc.subjectDissertations -- Computer scienceen_ZA
dc.subject.lcshComputer networksen_ZA
dc.subject.lcshNetwork performance (Telecommunication)en_ZA
dc.subject.lcshReliability (Engineering)en_ZA
dc.subject.lcshComputer networks -- Reliabilityen_ZA
dc.subject.otherComputer Scienceen_ZA
dc.titleLink failure recovery among dynamic routes in telecommunication networksen_ZA
dc.typeThesisen_ZA
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
stapelberg_link_2009.pdf
Size:
2 MB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Masters Degrees (Mathematical Sciences)