2-STCg optical multicast traffic grooming node for the fishbone-like Peruvian WDM core network

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dc.contributor.authorNereida, Llerena
dc.contributor.authorFernández Del Carpio, Gonzalo
dc.date.accessioned2019-01-29T22:19:56Z
dc.date.available2019-01-29T22:19:56Z
dc.date.issued2011
dc.description.abstractIn some developing countries, like Peru, optical transport networks are not widely deployed, mainly because of economical factors and geographical difficulties. Its topology has a fishbone-like structure, and it may not need powerful all-optical multicast nodes in order to attend multicast demands. Also, traffic demands may not occupy all the wavelength capacities, which make traffic grooming a necessary capability for saving bandwidth. In the present work we propose an optical node capable of performing multicast routing tasks at traffic grooming level. The node's architecture has been based on two previous works: the 2-Split-Tap-and-Continue (2-STC) node (a multicast capable node with a simple structure, constrained to binary-splitting, but efficient regarding the use of power levels and the number of elements used), and the Stop-and-Go (S/G) Light Tree node (a multicast grooming capable node that uses a labeling technique based on FSK modulation, allowing multicast requests to be routed at the optical level). In this sense, the proposed node improves the use of the optical power, waste of bandwidth and delay, taking advantage of the physical distribution presented in this particular fishbone-like network. Several simulations have been done and results show these assessments. © 2011 IEEE.es_PE
dc.description.uriTrabajo de investigaciónes_PE
dc.identifier.doihttps://doi.org/10.1109/CONATEL.2011.5958655es_PE
dc.identifier.isbnurn:isbn:9781457710476es_PE
dc.identifier.urihttps://hdl.handle.net/20.500.12590/15895
dc.language.isoenges_PE
dc.publisherIEEE Computer Societyes_PE
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-80052115027&doi=10.1109%2fCONATEL.2011.5958655&partnerID=40&md5=b9d4c02c8779ace9f20af0afdff7c473es_PE
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_PE
dc.sourceRepositorio Institucional - UCSPes_PE
dc.sourceUniversidad Católica San Pabloes_PE
dc.sourceScopuses_PE
dc.subjectBandwidthes_PE
dc.subjectBinary treeses_PE
dc.subjectDeveloping countrieses_PE
dc.subjectNetwork routinges_PE
dc.subjectSignal systemses_PE
dc.subjectbinary-splittinges_PE
dc.subjectLabeling techniqueses_PE
dc.subjectOptical multicastes_PE
dc.subjectroutinges_PE
dc.subjectTraffic Groominges_PE
dc.subjectMulticastinges_PE
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#2.02.01es_PE
dc.title2-STCg optical multicast traffic grooming node for the fishbone-like Peruvian WDM core networkes_PE
dc.typeinfo:eu-repo/semantics/conferenceObject
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