Matches in SemOpenAlex for { <https://semopenalex.org/work/W1586021729> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1586021729 endingPage "158" @default.
- W1586021729 startingPage "152" @default.
- W1586021729 abstract "In modern transport networks, IP routers and Carrier Ethernet Transport switches operate on top of optical networks providing huge transport capacities gained with wavelength division multiplex systems. The optical layer offers a flexible connectivity service to the packet layer and can establish direct connections between any pair of IP routers and Ethernet switches by light paths that transparently bypass routers and switches within the optical domain at intermediate sites. Thus the network topology seen by the packet layer becomes a major design parameter. Transit traffic can very flexibly be handed over to the packet layer at intermediate sites or transparently bypassed in the optical layer, whatever is more cost-effective. Remote reconfigurable optical cross connects even enable the topology of the packet layer to be adapted dynamically. In cooperation with Swisscom, Switzerland's leading telecoms provider, we investigated cost minimizing packet layer topologies of multi-layer transport networks. We applied mixed integer programming to calculate cost minimizing solutions for a reference network provided by Swisscom. The study revealed that the topology of a cost optimized IP layer depends on the traffic load, on the available data rates, and on the cost ratios of interfaces cards with different data rates. As a result the topology of the IP layer should be a dynamic network design parameter in order to maintain cost minimized transport networks." @default.
- W1586021729 created "2016-06-24" @default.
- W1586021729 creator A5029075325 @default.
- W1586021729 creator A5084116426 @default.
- W1586021729 creator A5087100851 @default.
- W1586021729 date "2009-02-18" @default.
- W1586021729 modified "2023-10-03" @default.
- W1586021729 title "Packet layer topologies of cost optimized transport networks Multi-layer netwok optimization" @default.
- W1586021729 cites W1997950847 @default.
- W1586021729 cites W2056310418 @default.
- W1586021729 cites W2099737402 @default.
- W1586021729 cites W2159445174 @default.
- W1586021729 cites W2163188791 @default.
- W1586021729 cites W2170553498 @default.
- W1586021729 cites W2188087253 @default.
- W1586021729 cites W2204626333 @default.
- W1586021729 cites W2293659172 @default.
- W1586021729 hasPublicationYear "2009" @default.
- W1586021729 type Work @default.
- W1586021729 sameAs 1586021729 @default.
- W1586021729 citedByCount "7" @default.
- W1586021729 countsByYear W15860217292012 @default.
- W1586021729 countsByYear W15860217292014 @default.
- W1586021729 countsByYear W15860217292015 @default.
- W1586021729 countsByYear W15860217292018 @default.
- W1586021729 crossrefType "proceedings-article" @default.
- W1586021729 hasAuthorship W1586021729A5029075325 @default.
- W1586021729 hasAuthorship W1586021729A5084116426 @default.
- W1586021729 hasAuthorship W1586021729A5087100851 @default.
- W1586021729 hasConcept C108921912 @default.
- W1586021729 hasConcept C117468950 @default.
- W1586021729 hasConcept C119599485 @default.
- W1586021729 hasConcept C127413603 @default.
- W1586021729 hasConcept C158379750 @default.
- W1586021729 hasConcept C159985019 @default.
- W1586021729 hasConcept C172173386 @default.
- W1586021729 hasConcept C180026317 @default.
- W1586021729 hasConcept C184720557 @default.
- W1586021729 hasConcept C185498113 @default.
- W1586021729 hasConcept C192562407 @default.
- W1586021729 hasConcept C199845137 @default.
- W1586021729 hasConcept C2779227376 @default.
- W1586021729 hasConcept C31258907 @default.
- W1586021729 hasConcept C41008148 @default.
- W1586021729 hasConcept C7345512 @default.
- W1586021729 hasConceptScore W1586021729C108921912 @default.
- W1586021729 hasConceptScore W1586021729C117468950 @default.
- W1586021729 hasConceptScore W1586021729C119599485 @default.
- W1586021729 hasConceptScore W1586021729C127413603 @default.
- W1586021729 hasConceptScore W1586021729C158379750 @default.
- W1586021729 hasConceptScore W1586021729C159985019 @default.
- W1586021729 hasConceptScore W1586021729C172173386 @default.
- W1586021729 hasConceptScore W1586021729C180026317 @default.
- W1586021729 hasConceptScore W1586021729C184720557 @default.
- W1586021729 hasConceptScore W1586021729C185498113 @default.
- W1586021729 hasConceptScore W1586021729C192562407 @default.
- W1586021729 hasConceptScore W1586021729C199845137 @default.
- W1586021729 hasConceptScore W1586021729C2779227376 @default.
- W1586021729 hasConceptScore W1586021729C31258907 @default.
- W1586021729 hasConceptScore W1586021729C41008148 @default.
- W1586021729 hasConceptScore W1586021729C7345512 @default.
- W1586021729 hasLocation W15860217291 @default.
- W1586021729 hasOpenAccess W1586021729 @default.
- W1586021729 hasPrimaryLocation W15860217291 @default.
- W1586021729 hasRelatedWork W1507609576 @default.
- W1586021729 hasRelatedWork W1569005436 @default.
- W1586021729 hasRelatedWork W1572688533 @default.
- W1586021729 hasRelatedWork W1574862130 @default.
- W1586021729 hasRelatedWork W1608676973 @default.
- W1586021729 hasRelatedWork W1665987831 @default.
- W1586021729 hasRelatedWork W1839739834 @default.
- W1586021729 hasRelatedWork W1970832711 @default.
- W1586021729 hasRelatedWork W2026168881 @default.
- W1586021729 hasRelatedWork W2051838356 @default.
- W1586021729 hasRelatedWork W2101557280 @default.
- W1586021729 hasRelatedWork W2102236281 @default.
- W1586021729 hasRelatedWork W2107242412 @default.
- W1586021729 hasRelatedWork W2146754955 @default.
- W1586021729 hasRelatedWork W2154240900 @default.
- W1586021729 hasRelatedWork W2156713546 @default.
- W1586021729 hasRelatedWork W2166216346 @default.
- W1586021729 hasRelatedWork W2416650307 @default.
- W1586021729 hasRelatedWork W2921881299 @default.
- W1586021729 hasRelatedWork W1822990499 @default.
- W1586021729 isParatext "false" @default.
- W1586021729 isRetracted "false" @default.
- W1586021729 magId "1586021729" @default.
- W1586021729 workType "article" @default.