摘要
近年来,大量研究表明,网络业务流量呈现长相关、自相似的特性,采用ON/OFF源模型生成自相似流能够比较真实地反映现实网络中的业务流量。光突发包的汇聚算法是光突发交换的关键技术之一,利用ON/OFF模型生成的自相似流对几种典型的OBS汇聚算法进行研究。仿真表明,不同算法对自相似的影响不同。
The study on the network traffic in recent years showed the traffic distribution was long - rang- dependent and self- similar. The self - similar traffic model which based on the ON/OFF model could better reflected characteristics of real traffic. Burst assembly is a critical technique of optical burst switching. In this paper, we study OBS assembly algorithm by self -similar traffic with ON/OFF sources. The simulation show that different algorithms on self - similarity are different.
出处
《现代电子技术》
2007年第9期67-68,72,共3页
Modern Electronics Technique
