Matches in SemOpenAlex for { <https://semopenalex.org/work/W2033135380> ?p ?o ?g. }
- W2033135380 abstract "In IP over WDM networks, optical paths (OP's) form a virtual topology seen from the upper IP layer, and greatly relieve the burden of electronic processing thanks to optical bypasses. However, in contrast to the circuit-switching, connection-oriented and coarser OP's, the IP is packet-switching, connectionless and finely granular in nature. Special care should be taken in the control plane to bridge the gap. In our research, we incorporate the idea of optical flow. Optical flows are optically switched in intermediate nodes and converted into electronic form at termination to treat small nested flows. Two modes of optical flow switching (OFS) are examined. One is optical burst switching (OBS), which sends control packet ahead of data to announce a switching and make future reservations. The other is Optical Grooming Switching (OGS), which put packet flows into finer container with discrete yet flexible bit rate. We find that both of these two modes use statistical multiplexing to bridge the gap between IP packets and WDM OP's, and such function is fulfilled respectively by scheduling in OBS and by framing in OGS. Taking snapshots of statistical multiplexing, we formulate the bandwidth distribution (BWD) of the whole OFS networks and the bandwidth usage (BWU) over each node pair. The BWD can be expressed by the product of a traffic-independent grooming matrix with the traffic demand matrix under a given virtual topology. Changes to the grooming matrix are reflected by adjustments in framing or scheduling. Three distinct states of BWU are also identified to determine the initiation of such changes. The BWU states are hence proposed to add to the extension of existing routing protocols." @default.
- W2033135380 created "2016-06-24" @default.
- W2033135380 creator A5006104368 @default.
- W2033135380 creator A5082207645 @default.
- W2033135380 date "2001-10-17" @default.
- W2033135380 modified "2023-09-23" @default.
- W2033135380 title "Statistical multiplexing in optical flow switching networks" @default.
- W2033135380 cites W1588462524 @default.
- W2033135380 cites W1989803292 @default.
- W2033135380 cites W2071542523 @default.
- W2033135380 cites W2114928738 @default.
- W2033135380 cites W2137659112 @default.
- W2033135380 cites W2157325837 @default.
- W2033135380 cites W2165195898 @default.
- W2033135380 cites W2165334967 @default.
- W2033135380 doi "https://doi.org/10.1117/12.445187" @default.
- W2033135380 hasPublicationYear "2001" @default.
- W2033135380 type Work @default.
- W2033135380 sameAs 2033135380 @default.
- W2033135380 citedByCount "0" @default.
- W2033135380 crossrefType "proceedings-article" @default.
- W2033135380 hasAuthorship W2033135380A5006104368 @default.
- W2033135380 hasAuthorship W2033135380A5082207645 @default.
- W2033135380 hasConcept C101336846 @default.
- W2033135380 hasConcept C101649071 @default.
- W2033135380 hasConcept C108921912 @default.
- W2033135380 hasConcept C113508815 @default.
- W2033135380 hasConcept C119599485 @default.
- W2033135380 hasConcept C120665830 @default.
- W2033135380 hasConcept C121332964 @default.
- W2033135380 hasConcept C123467649 @default.
- W2033135380 hasConcept C127413603 @default.
- W2033135380 hasConcept C129880937 @default.
- W2033135380 hasConcept C153043593 @default.
- W2033135380 hasConcept C158379750 @default.
- W2033135380 hasConcept C160724564 @default.
- W2033135380 hasConcept C173512123 @default.
- W2033135380 hasConcept C180026317 @default.
- W2033135380 hasConcept C184720557 @default.
- W2033135380 hasConcept C185498113 @default.
- W2033135380 hasConcept C19275194 @default.
- W2033135380 hasConcept C197417287 @default.
- W2033135380 hasConcept C206729178 @default.
- W2033135380 hasConcept C21547014 @default.
- W2033135380 hasConcept C24326235 @default.
- W2033135380 hasConcept C26840048 @default.
- W2033135380 hasConcept C31258907 @default.
- W2033135380 hasConcept C41008148 @default.
- W2033135380 hasConcept C5119721 @default.
- W2033135380 hasConcept C520434653 @default.
- W2033135380 hasConcept C6260449 @default.
- W2033135380 hasConcept C74294265 @default.
- W2033135380 hasConcept C76155785 @default.
- W2033135380 hasConceptScore W2033135380C101336846 @default.
- W2033135380 hasConceptScore W2033135380C101649071 @default.
- W2033135380 hasConceptScore W2033135380C108921912 @default.
- W2033135380 hasConceptScore W2033135380C113508815 @default.
- W2033135380 hasConceptScore W2033135380C119599485 @default.
- W2033135380 hasConceptScore W2033135380C120665830 @default.
- W2033135380 hasConceptScore W2033135380C121332964 @default.
- W2033135380 hasConceptScore W2033135380C123467649 @default.
- W2033135380 hasConceptScore W2033135380C127413603 @default.
- W2033135380 hasConceptScore W2033135380C129880937 @default.
- W2033135380 hasConceptScore W2033135380C153043593 @default.
- W2033135380 hasConceptScore W2033135380C158379750 @default.
- W2033135380 hasConceptScore W2033135380C160724564 @default.
- W2033135380 hasConceptScore W2033135380C173512123 @default.
- W2033135380 hasConceptScore W2033135380C180026317 @default.
- W2033135380 hasConceptScore W2033135380C184720557 @default.
- W2033135380 hasConceptScore W2033135380C185498113 @default.
- W2033135380 hasConceptScore W2033135380C19275194 @default.
- W2033135380 hasConceptScore W2033135380C197417287 @default.
- W2033135380 hasConceptScore W2033135380C206729178 @default.
- W2033135380 hasConceptScore W2033135380C21547014 @default.
- W2033135380 hasConceptScore W2033135380C24326235 @default.
- W2033135380 hasConceptScore W2033135380C26840048 @default.
- W2033135380 hasConceptScore W2033135380C31258907 @default.
- W2033135380 hasConceptScore W2033135380C41008148 @default.
- W2033135380 hasConceptScore W2033135380C5119721 @default.
- W2033135380 hasConceptScore W2033135380C520434653 @default.
- W2033135380 hasConceptScore W2033135380C6260449 @default.
- W2033135380 hasConceptScore W2033135380C74294265 @default.
- W2033135380 hasConceptScore W2033135380C76155785 @default.
- W2033135380 hasLocation W20331353801 @default.
- W2033135380 hasOpenAccess W2033135380 @default.
- W2033135380 hasPrimaryLocation W20331353801 @default.
- W2033135380 hasRelatedWork W1528555297 @default.
- W2033135380 hasRelatedWork W1564787786 @default.
- W2033135380 hasRelatedWork W1584820835 @default.
- W2033135380 hasRelatedWork W1644735599 @default.
- W2033135380 hasRelatedWork W1956349161 @default.
- W2033135380 hasRelatedWork W1966740108 @default.
- W2033135380 hasRelatedWork W1966835879 @default.
- W2033135380 hasRelatedWork W1985714590 @default.
- W2033135380 hasRelatedWork W1994669182 @default.
- W2033135380 hasRelatedWork W2012388842 @default.
- W2033135380 hasRelatedWork W2043668384 @default.
- W2033135380 hasRelatedWork W2063381021 @default.
- W2033135380 hasRelatedWork W2103445547 @default.
- W2033135380 hasRelatedWork W2105032466 @default.