基于流量预测的5G通信网络资源分配方法

Resource allocation method of 5G communication network based on traffic prediction

为实现5G通信网络资源的最佳分配,提出基于流量预测的5G通信网络资源分配方法。在5G网络切片的资源分配情况下,形成基于Prophet-PFMGNet的5G通信网络流量预测模型,预测5G通信网络流量以及资源需求,采用布谷鸟优化资源分配结果,获取最佳5G通信网络资源分配。测试结果表明:该方法具备良好的网络流量预测效果,确定性相关系数取值均在0.92以上,可靠预测资源需求,应用后网络节点和链路两种资源的利用率均在0.93以上,用户的阻塞概率均低于0.06。

In order to realize the optimal allocation of 5G communication network resources,a 5G communication network resource allocation method based on traffic prediction is proposed.In the case of 5G network slicing resource allocation,a 5G communication network traffic prediction model based on Prophet-PFMGNet is formed to predict 5G communication network traffic and resource demand.Cuckoo is used to optimize the resource allocation results to obtain the best 5G communication network resource allocation.The test results show that this method has good network traffic prediction effect,the value of deterministic correlation coefficient is more than 0.92,and the resource demand can be predicted reliably.After application,the utilization rate of network nodes and links is more than 0.93,and the blocking probability of users is less than 0.06.