Contribution to future metropolitan access network planning considering link failures in photonic switched networks

dc.creatorMartins, IB
dc.creatorBarbosa, FR
dc.creatorBonani, LH
dc.creatorMoschim, E
dc.date2012
dc.dateDEC
dc.date2014-07-30T14:02:19Z
dc.date2015-11-26T16:39:38Z
dc.date2014-07-30T14:02:19Z
dc.date2015-11-26T16:39:38Z
dc.date.accessioned2018-03-28T23:23:17Z
dc.date.available2018-03-28T23:23:17Z
dc.identifierPhotonic Network Communications. Springer, v. 24, n. 3, n. 187, n. 197, 2012.
dc.identifier1387-974X
dc.identifier1572-8188
dc.identifierWOS:000310325700003
dc.identifier10.1007/s11107-012-0379-6
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/57039
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/57039
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1272538
dc.descriptionPhotonic switching for traffic optimization in Metropolitan Access Optical Networks using technologies of optical packet/burst switching (OPS/OBS) seems to be a future-proof solution considering high capacity and the highly variable traffic in these networks. Looking for this future, we propose a study based on the analyze of survivability of traffic unconsidering protection mechanism but considering mesh and ring efficient topologies with node architecture to OPS. The results are obtained through computer modeling and simulation. The main parameters analyzed are as follows: capacity, average number of hops, packet loss fraction, and link utilization for each topology. These parameters are adopted to evaluate the performance of each topology considering failures. Minimum electronic buffering is included at node ingress (client side) to avoid packet loss in the access to the optical layer: high throughput and low latency. It is also observed that optical buffering is not necessary for adequate network performance.
dc.description24
dc.description3
dc.description187
dc.description197
dc.languageen
dc.publisherSpringer
dc.publisherNew York
dc.publisherEUA
dc.relationPhotonic Network Communications
dc.relationPhotonic Netw. Commun.
dc.rightsfechado
dc.rightshttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.sourceWeb of Science
dc.subjectPhotonic switching
dc.subjectOptical packet networks
dc.subjectNetwork protection
dc.subjectPlanning network
dc.subjectOptical fiber communications
dc.subjectProtection
dc.titleContribution to future metropolitan access network planning considering link failures in photonic switched networks
dc.typeArtículos de revistas


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