摘要
激光通信网络业务传输时,通常会因为多优先级业务出现通信负载失衡,因此,针对该项问题,提出激光通信网络多优先级业务负载均衡动态路由优化。该方法首先需要根据激光通信网络制定业务的优先级排队策略,对网络内传输的业务进行层级划分,确保关键任务优先处理。再利用图形卷积网络构建链路带宽占用预测模型,其预测成果将与创新的三角模态算子融合,生成一个综合的路径评估指标——路径选择度。这一指标作为核心依据,指导通信网络在业务传输时选取最优路径,实现了高效且短路径的通信路由策略,从而优化网络性能;最后在激光通信网络完成路由选择后,使用带宽分配方法依据业务优先级次序,完成网络带宽分配,实现网络负载均衡,从而实现通信网络动态路由优化。实验结果表明,使用该方法开展通信网络负载均衡动态路由优化时,效果好、性能高。
When transmitting laser communication network services,there is usually a communication load imbalance due to multi priority services.Therefore,to address this issue,dynamic routing optimization for multi priority service load balancing in laser communication networks is proposed.This method first requires the development of a priority queuing strategy for services based on the laser communication network,and the hierarchical division of services transmitted within the network to ensure priority processing of critical tasks.Utilizing graph convolutional networks to construct a link bandwidth occupancy prediction model,the prediction results will be fused with innovative triangular modal operators to generate a comprehensive path evaluation index-path selection degree.This indicator serves as the core basis to guide communication networks in selecting the optimal path during business transmission,achieving an efficient and short path communication routing strategy,thereby optimizing network performance;Finally,after completing the routing selection in the laser communication network,the bandwidth allocation method is used to allocate network bandwidth based on business priority order,achieving network load balancing and dynamic routing optimization in the communication network.The experimental results show that using this method for dynamic routing optimization of communication network load balancing has good effects and high performance.
作者
姚远耀
范少帅
游颖
YAO Yuanyao;FAN Shaoshuai;YOU Ying(School of Electronics and Information Engineering,Jiangxi Flight University,Nanchang 330088,China)
出处
《激光杂志》
北大核心
2025年第2期198-203,共6页
Laser Journal
基金
江西省教育厅科学技术研究项目(No.GJJ2210520)。
