Exact analysis of offset-based service differentiation in single-channel multi-class OBS

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10.1109-LCOMM.2009.081139.pdf (272.63 KB)

Date

2009

Authors

Kankaya, H. E.
Akar, N.

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Source Title

IEEE Communications Letters

Print ISSN

1089-7798

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Publisher

IEEE

Volume

13

Issue

2

Pages

148 - 150

Language

English

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Article

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Abstract

We study a multi-class optical burst switching (OBS) node using the horizon reservation scheme. Multiple traffic classes are differentiated using different offset times per class. Assuming Poisson burst arrivals and phase-type distributed burst lengths, we exactly solve for per-class blocking probabilities using the well-known theory of feedback Markov fluid queues.

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Keywords

Obs, Horizon reservation, Offset-based service differentiation, Markov fluid queues

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http://hdl.handle.net/11693/11717

Published Version (Please cite this version)

http://dx.doi.org/10.1109/LCOMM.2009.081139

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Scholarly Publications - Electrical and Electronics Engineering