Universiti Teknologi Malaysia Institutional Repository

Contention resolution in OBS using FDL-WA-WPREMP in hybrid based burst assembly

Mohd. Sam, Suriani and Sayuti, Hamdan and Fisal, Norsheila (2012) Contention resolution in OBS using FDL-WA-WPREMP in hybrid based burst assembly. In: ICUFN 2012 - 4th International Conference on Ubiquitous and Future Networks, Final Program. IEEE, New York, USA, pp. 509-514. ISBN 978-146731377-3

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Official URL: http://dx.doi.org/10.1109/ICUFN.2012.6261762

Abstract

As optical burst switched networks offer connectionless transport, there exists the chance that burst may contend with one another at intermediate nodes. Contention will happen if multiple bursts from various input ports are meant for the same output port all at once. We introduce a new approach FDL-WA-WPremp to reduce the burst loss probability during contention. Through simulation and analytical modeling, it is shown that the policy introduced reduces burst loss substantially when compared to the standard policy of dropping the contending burst in the event of contention.

Item Type:Book Section
Additional Information:Indexed by Scopus
Uncontrolled Keywords:burst loss probability, contention, fiber delay line, OBS, preemption, wavelength assignment
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:34542
Deposited By:INVALID USER
Deposited On:14 Oct 2013 03:49
Last Modified:02 Feb 2017 05:58

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