Analytic and approximate traffic model is proposed for asynchronous optical packet switching (AOPS) networks to serve the network performance analysis. The study shows that AOPS network traffic could be modeled as Poisson arrival with Gaussian-distributed packet size, when the timeout-based optical packet assembly algorithm is adopted and the incoming IP traffic at AOPS edge routers is short-range dependent. These findings are helpful to accurately dimension the traffic model for AOPS networks.
Traffic modeling for asynchronous optical packet switching networks
Optical Transmission, Switching, and Subsystems II ; 2004 ; Beijing,China
Proc. SPIE ; 5625
2005-02-11
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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