基于拓扑信息挖掘的动态流量疏导算法
Topological information exploitation-based dynamic traffic grooming algorithm
摘要
在迭加模型的IP over WDM 网络中, 文章作者进一步利用饱和割集算法来提取IP层的有效拓扑信息,利用该信息优化建立光路的方法, 降低了整个网络的阻塞率。仿真结果显示, 应用了双重饱和割集算法的网络比只用一种饱和割集算法的网络的阻塞率更低。
Abstract
In IP over WDM networks in an overlay model, effective topological information in the IP layer is further extracted by using the saturated cut algorithm. With this information, the network lightpath setup is optimized so as to reduce the blocking ratio of the entire network. The simulation results show that the blocking ratio is even lower by using the double saturated cut algorithm than that by using the single saturated cut algorithm.
陈彬, 王晖, 苏恭超. 基于拓扑信息挖掘的动态流量疏导算法[J]. 光通信研究, 2009, 35(4): 4. Chen Bin, Wang Hui, Su Gongchao. Topological information exploitation-based dynamic traffic grooming algorithm[J]. Study On Optical Communications, 2009, 35(4): 4.