基于遗传算法的WDM光传送网恢复优化算法  

Optimization Restoration Algorithm Based on Genetic Algorithm in WDM Optical Transport Network

作　　者：霍晓莉[1] 李艳和[1] 戴无惧[1] 张汉一[1] 何永琪[2] 

机构地区：[1]清华大学电子工程系,北京100084 [2]大唐电信,北京100083

出　　处：《电子学报》2002年第4期515-518,共4页Acta Electronica Sinica

基　　金：国家自然科学基金 (No 69990 540 );863高技术项目 (No 863 30 0 0 1 0 2 99)

摘　　要：本文针对WDM光传送网的网络恢复问题 ,提出了一种基于遗传算法的恢复路由优化算法 .在满足多重约束的条件下 ,该算法可处理不同故障情况下的多种最佳恢复路由的选取问题 .通过对实际网络的计算 。A kind of optimization restoration routing algorithm based on the genetic algorithm is presented for WDM optical transport network. For multi-constraints cases, it can process the problem of optimal restoration-route search for different purpose in the cases of various failure conditions. Through the numerical results of practical networks, the practicability has been proved.

关 键 词：恢复优化算法 WDM光传送网 遗传算法 光通信 

分 类 号：TN929.1[电子电信—通信与信息系统]