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Cost-based burst dropping strategy in optical burst switching networks

机译:光突发交换网络中基于成本的突发丢弃策略

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Optical burst switching (OBS) is a new paradigm for future all-optical networks. Intentional burst dropping is one of techniques used to achieve desired quality of service. In this paper we note that some bursts are more likely to cause contention. We propose a cost function that can be used to predict the likelihood that a given burst will interfere with other traffic, then we explain how, by using this information a new burst dropping strategy can be designed. We compare our method with a random burst dropping technique and show that the cost-based approach offers a significant performance improvement.
机译:光学突发切换(OBS)是未来全光网络的新范式。故意爆破滴剂是用于达到所需服务质量的技术之一。在本文中,我们注意到一些突发更有可能导致争论。我们提出了一种成本函数,可用于预测给定突发会干扰其他流量的可能性,然后我们解释如何使用此信息,可以设计新的突发丢弃策略。我们使用随机突发丢弃技术进行比较方法,并表明基于成本的方法提供了显着的性能改进。

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