Improved Survivable Routing Algorithm in WDM Mesh Networks

Lei Guo
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引用次数: 1

Abstract

We address the protection of single-link failure in WDM mesh networks and propose an improved algorithm named near optimal routing (NOR). With respect to previous algorithm, the advantage of NOR is to obtain near optimal solutions by re-routing the primary or backup paths. Simulation results are shown to be promising.
WDM Mesh网络中改进的生存性路由算法
针对WDM网状网络中单链路故障的保护问题,提出了一种改进的近最优路由算法。与以前的算法相比,NOR算法的优点是通过重新路由主路径或备份路径来获得近似最优解。仿真结果表明该方法是可行的。
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