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为了提高WDM光网络的消息投递效率和全网能量均衡性,提出一种基于考虑节点通信负载鲁棒性感知的WDM光网络移动节点路径规划方法。首先建立WDM光网络节点效用度量目标函数,以构建WDM光网络移动节点路径分布的路由图拓扑结构模型,其次进行WDM光网络的负载-功耗联合测试,计算全网能量的负载开销,基于负载鲁棒性感知实现WDM光网络移动节点路径规划。仿真结果表明,采用该方法进行WDM光网络移动节点路径规划,能有效提高网络的生命周期,信息正确投递概率提升,路由可靠性较好。
In order to improve the message delivery efficiency and energy balance of the entire network in WDM optical networks, a path planning method for mobile nodes in WDM optical networks based on robust perception of node communication load is proposed. Firstly, the utility function of WDM optical network node is set up to construct the routing topology model of WDM optical network. Secondly, the load-power joint test of WDM optical network is carried out to calculate the energy consumption overhead of the whole network, Robust Sensing Realizes Mobile Node Path Planning in WDM Optical Networks. The simulation results show that this method can effectively improve the life cycle of the network, improve the probability of correct delivery of information, and improve the routing reliability of the mobile node in WDM optical network.