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Virtual circuit allocation with QoS guarantees in the ECOFRAME optical ring
We present the ECOFRAME metro ring network and how we can provide virtual circuit emulation with QoS guarantee at a subwavelegth level. Expand
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Stochastic Comparisons of cell losses with the PushOut access mechanism associated with arbitrary service policies
We compare thc number of lost cells in switches managed by the PushOut mechanism and scheduled under an arbitrary service policy, by applying the comparison of stochastic processes in the strong stochastically ordering sense. Expand
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ESFQ: Une discipline equitable, minimisant la dispersion et adaptee aux bas debits
Dans le contexte des reseaux RNIS-LB offrant une garantie de service et de debit, il faut definir et utiliser des disciplines de service plus equitables que FIFO. Des disciplines ayant cetteExpand
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Parametric Analysis of Stochastic AutomataNetworks
We investigate some graph properties which may simplify the computation of the steady-state distribution of Markov chain. We consider the directed graph associated to a Markov chain derived fromExpand
Bene ts and disadvantages of sessions aggregation ina WRR queue
We present stochastic comparison results for the delays experienced by various types of sessions scheduled by Weighted Round Robin. We show that some sessions may take advantage (in the sample-pathExpand