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Updating the NCTUns-6.0 tool to simulate parallel optical burst switching of all-optical ultra-dense WDM systems

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dc.citedby4
dc.contributor.authorSalih A.I.en_US
dc.contributor.authorAbdelouhahab A.en_US
dc.contributor.authorMostafa S.A.en_US
dc.contributor.authorZaiter M.J.en_US
dc.contributor.authorid56275651700en_US
dc.contributor.authorid16021141200en_US
dc.contributor.authorid37036085800en_US
dc.contributor.authorid55639362100en_US
dc.date.accessioned2023-05-29T06:00:52Z
dc.date.available2023-05-29T06:00:52Z
dc.date.issued2015
dc.descriptionDense wavelength division multiplexing; Optical communication; Optical switches; Simulators; Switching networks; Conventional techniques; Optical burst switching (OBS); Random wavelength assignment; Switching architectures; Switching technology; Ultra-dense WDM; Wavelength assignment; Wavelength division multiplexing networks; Optical burst switchingen_US
dc.description.abstractOptical burst switching (OBS) is proposed as suitable switching architectures for directly transporting traffic over a bufferless wavelength division multiplexing (WDM) networks. Parallel optical burst switching (POBS) is a variant of the OBS model that takes this concept further by transmitting data bursts wavelength and time dimensions. However, there is a lack of simulator that simulates POBS networks. This paper presents an update to the conventional OBS model in the NCTUns-6.0 simulator (NCTUns-POBS). The NCTUns-POBS tool is capable of simulating POBS networks for ultra-dense WDM. It analyzes the features of POBS networks, enables to adjust the parameters of POBS networks and enhances their switching technology. To test and validate the performance of the tool, the proposed random wavelength assignment technique (RWAT) is compared with the existing sequential wavelength assignment technique (SWAT) of the POBS model and the conventional OBS model. The results of the simulation show that, the NCTUns-POBS successfully simulates the POBS networks in which the proposed RWAT enables the POBS to yield higher throughput compared to the existing SWAT and the OBS conventional technique. � 2014, Springer Science+Business Media New York.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/s11107-014-0473-z
dc.identifier.epage117
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84938421215
dc.identifier.spage106
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84938421215&doi=10.1007%2fs11107-014-0473-z&partnerID=40&md5=c73d37e66993f0a2d81ee4d90b82fe8e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22418
dc.identifier.volume29
dc.publisherKluwer Academic Publishersen_US
dc.sourceScopus
dc.sourcetitlePhotonic Network Communications
dc.titleUpdating the NCTUns-6.0 tool to simulate parallel optical burst switching of all-optical ultra-dense WDM systemsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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