THE FACTORS AFFECT TO PERFORMANCE OF SCHEDULING ALGORITHMS IN OBS NETWORK
UED Journal of Social Sciences, Humanities and Education,
Vol. 3 No. 3 (2013): UED JOURNAL OF SOCIAL SCIENCES, HUMANITIES AND EDUCATION
In optical burst switching network, when a control packet arrives a core node, a scheduling algorithms is carried to assign burst which has not been scheduled for a data channel on outgoing link. The purpose of scheduling is improving network utilization performance. This paper analyzes mainly the factors affecting to performance of scheduling algorithms in OBS network such as complexity measure, number of used state information, exploiting level of algorithms’ bandwidth as well as basing on other supported devices to evaluate performance of scheduling algorithms and simulate on the NS-OBS package in order to show these influence through burst loss ratio.
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