光通信研究Issue(4)：19-21,3.DOI:10.13756/j.gtxyj.2016.04.006
一种基于改进遗传算法的波长路由算法
A RWA Algorithm Based on Improved Genetic Algorithm
摘要
Abstract
In WDM optical networks,the routing selection algorithm based on GA and wavelength assignment algorithm are widely used.In order to further optimize the routing and wavelength assignment in WDM optical network,a dynamic RWA al-gorithm named Double Crossover and Mutation Adaptive-Genetic Algorithm (DCMA-GA)for WDM network based on im-proved GA is proposed.Through simulation,the new algorithm can reduce the network blocking rate by 50% when the net-work load is big.The efficiency of algorithm can also be improved by 10% when compared with the normal genetic RWA algo-rithm.关键词
波分复用/改进遗传算法/路由与波长分配/双交叉变异/自适应Key words
WDM/improved GA/RWA/double crossover and mutation/adaptive分类
信息技术与安全科学引用本文复制引用
邓沌华,刘秋兵,李蔚..一种基于改进遗传算法的波长路由算法[J].光通信研究,2016,(4):19-21,3.基金项目
国家自然科学基金资助项目(61177063) （61177063）
