OBS网络基于光缓存的多优先级业务冲突研究
Study on optical buffer-based multi-priority traffic contentions in OBS networks
摘要
光突发交换(OBS)网络是下一代IP over WDM光网络的典型代表。文章对配置有光缓存的OBS网络核心节点中发生的多优先级业务冲突问题进行了性能分析, 给出了不同优先级数据包的丢失率和平均等待时延, 研究结果可以为OBS网络的实用化提供理论参考。
Abstract
The Optical Burst Switching (OBS) network is a typical representative of the next generation IP over WDM networks. In this paper, the performance analysis is made of the multi-priority traffic contentions in the optical buffer-equipped core node in OBS networks. The packet loss probabilities and average waiting latency for different priority traffics are given. The results provide theoretical references for the realization of OBS networks.
侯睿, 陈婷婷. OBS网络基于光缓存的多优先级业务冲突研究[J]. 光通信研究, 2008, 34(6): 7. Hou Rui, Chen Tingting. Study on optical buffer-based multi-priority traffic contentions in OBS networks[J]. Study On Optical Communications, 2008, 34(6): 7.
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