Approximations for end-to-end delay analysis in OBS networks with light load

Morató Osés, DanielMagaña Lizarrondo, EduardoIzal Azcárate, Mikel2016-08-302016-08-3020040-7803-8343-5 (Print)10.1109/ICTON.2004.1360284https://academica-e.unavarra.es/handle/2454/21592Trabajo presentado a la 6th International Conference on Transparent Optical Networks (ICTON 2004), Wroclaw (Polonia), julio de 2004In this paper we provide an analysis of end-to-end delay in OBS networks and a large deviations approximation. The analysis is based on an exponential approximation of the OBS router blocking time and on the assumption of Poisson arrivals in routers along the path from source to destination. On the other hand, a lightload assumption is performed, namely, waiting time is mainly due to residual life of the output wavelengths and not to buffering.application/pdfeng© 2004 IEEEOBSEnd-to-end delayApproximations for end-to-end delay analysis in OBS networks with light loadinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess