基于协调保护机制5G通信传送网中高生存性RAN切片模型部署策略研究

Research on the Deployment Strategy of High-Survivability RAN Slicing Model in 5G Communication Transport Network Based on Coordinated Protection Mechanism

在5G通信传送网中,RAN(Radio Access Network)切片是一种关键的网络架构,它允许网络资源根据不同的业务需求和服务类型进行切割和分配。高生存性的RAN切片模型旨在提供低时延和高可靠性的通信服务,通过合理的切片设计,可以确保网络在关键时刻快速响应,减少通信时延,提高可靠性。本次研究中,研究人员基于RAN切片模型以及模型的目标,从评分机制、贪婪策略两个维度,详细介绍RAN切片部署策略,以期提高整个系统在各种复杂环境下的生存性和鲁棒性。

In the 5G communication transport network,RAN(Radio Access Network)slicing is a key network architecture that allows network resources to be sliced and allocated according to different business needs and service types.The high-survivability RAN slicing model aims to provide low-latency and high-reliability communication services.Through reasonable slicing design,the network can ensure rapid response at critical moments,reduce communication latency,and improve reliability.In this study,researchers introduce the RAN slicing deployment strategy in detail from the dimensions of scoring mechanisms and greedy strategies based on the RAN slicing model and its objectives,with the aim of enhancing the survivability and robustness of the entire system in various complex environments.