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Performance Evaluation of OBS Networks with INI Signaling Technique

Ramanujam, Krishnamurthy and Talbatulla, Srinivas (2012) Performance Evaluation of OBS Networks with INI Signaling Technique. In: International Conference on Optical Engineering (ICOE) , JUL 26-28, 2012 , Visvesvaraya Technol Univ, Belgaum.

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Official URL: http://dx.doi.org/10.1109/ICOE.2012.6409590

Abstract

In this paper, we evaluate the performance of a burst retransmission method for an optical burst switched network with intermediate-node-initiation (INI) signaling technique. The proposed method tries to reduce the burst contention probability at the intermediate core nodes. We develop an analytical model to get the burst contention probability and burst loss probability for an optical burst switched network with intermediate-node-initiation signaling technique. The proposed method uses the optical burst retransmission method. We simulate the performance of the optical burst retransmission. Simulation results show that at low traffic loads the loss probability is low compared to the conventional burst retransmission in the OBS network. Result also show that the retransmission method for OBS network with intermediate-node-initiation signaling technique significantly reduces the burst loss probability.

Item Type: Conference Proceedings
Additional Information: IEEE,USA
Keywords: IP; WDM; OBS; JET; TAW; Intermediate-node-initiated (INI); signaling; QoS
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Depositing User: Id for Latest eprints
Date Deposited: 03 Jan 2014 11:12
Last Modified: 03 Jan 2014 11:14
URI: http://eprints.iisc.ac.in/id/eprint/48011

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