A new multi-state route scheduling algorithm based on traffic prediction
A new multi-state route scheduling algorithm based on traffic prediction
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一种基于流量预测的多状态路由调度新算法
DOI：
10.1109/ondm.2010.5431597
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Ken
中科院分区：
文献类型：
--
作者：
Keita Obara;H. Hasegawa;Ken
提出了一种基于流量预测的无中断调度路径重定位算法。无路径中断特性通过引入称为过渡阶段的附加操作阶段来实现，其中当前/下一操作定时的所有路径连接共存。在此阶段，所有的重新定位都是使用先接后断方案执行的。使用制定的凸约束的可行性问题的路径位置优化的所有时间样本，我们找到了一个解决方案的迭代程序命名为POCS（凸集投影）。数值实验表明，该方法不仅优于传统的方法，但提供了几乎相同的阻塞概率，我们以前开发的方法，接受中断。
We propose a disruption-free scheduled path relocation algorithm based on traffic prediction. The path disruption free characteristic is realized by the introduction of an additional operation stage called the transition stage, wherein all path connections of current/next operational timing coexist. During this stage all relocations are performed using the make-before-break scheme. Using the formulation of a convexly constrained feasibility problem for path location optimization for all time samples, we find a solution by the iterative procedure named POCS (Projections onto Convex Sets). Numerical experiments show that the proposed method not only outperforms a conventional method but offers almost the same blocking probability as our previously developed method that accepts disruption.
大规模 WDM 光网络中逻辑拓扑的基于流量的重配置
DOI：
--
发表时间：
2005
期刊：
IEEE/OSA Journal of Lightwave Technology Vol.23,No.10
影响因子：
--
作者：
Yongbing Zhang;Masaki Murata;Hideaki Takagi;Yusheng Ji
通讯作者：
Yusheng Ji