摘要
流量疏导是当今光网络研究中的一个前沿和热点问题,在波分复用(WDM)光网络中使用流量疏导技术能有效降低网络的成本,减少网络节点中业务信息的处理量.文章讨论了动态流量疏导的意义及其分类,分析了关于在各种网络结构中动态流量疏导的研究近况,最后对今后的发展方向做了一番展望.
Traffic grooming is one of the most important and hot problems in the area of optical networks. The technique of traffic grooming in WDM network helps minimizing the cost of a network and alleviates the burden of end equipments. In this paper we discuss the necessity and classification of the grooming of dynamic traffic and provide a thorough survey of this problem. Finally, we present the future research direction.
出处
《光通信研究》
北大核心
2004年第1期18-20,47,共4页
Study on Optical Communications
