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Communication Dans Un Congrès Année : 2018

Performance improvement of colored optical packet switching thanks to time slot sharing

Résumé

N-GREEN is a cost attractive optical network which uses coloured optical packets. Its basic component is a ring of novel overdimensioned switch/router nodes, which promises low latency, making it interesting for applications with strict latency requirementslike5G.Nevertheless,itsuffersfromalowefficiency of resources usage, especially when it is used in the Unicast mode popular in the metro aggregation. Here, we try to ensure a better use of network resources by proposing an alternate packet management and transmission method referred to as Ssh-time which could be used in both the Unicast mode and the Broadcastand-Select (B&S) one. We show by simulation that the proposed method improves not only the resources efficiency in case of a metro-aggregation network, but also decreases the mean access delay
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Dates et versions

hal-01868558 , version 1 (05-09-2018)

Identifiants

  • HAL Id : hal-01868558 , version 1

Citer

Amira Kamli, Tülin Atmaca, Catherine Lepers, Artur Rataj, Djamel Amar. Performance improvement of colored optical packet switching thanks to time slot sharing. AICT 2018 : 14th Advanced International Conference on Telecommunications, Jun 2018, Barcelonna, Spain. pp.28 - 31. ⟨hal-01868558⟩
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