Effect of Energy Saving and Delay on Burst Assemble and Traffic Pattern in OBS Networks with Sleeping Mode 


Vol. 36,  No. 2, pp. 111-119, Feb.  2011


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  Abstract

As Green-IT has attracted a lot of attention in recent years, many researches have been interested in reducing the energy consumption of network equipments. In this paper, we analyze the energy saving ratio and delay performance according to various traffic patterns and burst assemble algorithms in OBS network with sleeping mode. To do this, we design the traffic generators, which are based on exponential distribution and Pareto distribution, and the router model, which has the time based and length based burst assemble algorithms by using OPNET modeler. Through OPNET simulator, we evaluate the energy saving performance in terms of the sleeping time, the number of transitions and packet delay.

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  Cite this article

[IEEE Style]

D. Kang, W. Yang, J. Lee, Y. Kim, "Effect of Energy Saving and Delay on Burst Assemble and Traffic Pattern in OBS Networks with Sleeping Mode," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 2, pp. 111-119, 2011. DOI: .

[ACM Style]

Dong-Ki Kang, Won-Hyuk Yang, Jae-Young Lee, and Young-Chon Kim. 2011. Effect of Energy Saving and Delay on Burst Assemble and Traffic Pattern in OBS Networks with Sleeping Mode. The Journal of Korean Institute of Communications and Information Sciences, 36, 2, (2011), 111-119. DOI: .

[KICS Style]

Dong-Ki Kang, Won-Hyuk Yang, Jae-Young Lee, Young-Chon Kim, "Effect of Energy Saving and Delay on Burst Assemble and Traffic Pattern in OBS Networks with Sleeping Mode," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 2, pp. 111-119, 2. 2011.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880