SDN技术在下一代通信网中的应用优化  

Application Optimization of SDN Technology in Next Generation Communication Network

作　　者：张兴鹏 李玉亮 ZHANG Xingpeng;LI Yuliang(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《通信电源技术》2025年第2期200-202,共3页Telecom Power Technology

摘　　要：随着下一代通信网的发展,传统网络架构已无法满足日益增长的灵活性、可扩展性及管理需求。软件定义网络(Software Defined Network,SDN)作为一种新型网络架构,为6G网络提供了新的研究方向。文章分析SDN的基本架构和工作原理,并总结SDN技术的优化方法。在此基础上,结合Mininet仿真平台对SDN与传统网络架构在6G应用场景下的性能进行对比实验。结果表明,SDN在网络延迟、丢包率及资源利用率等关键性能指标上显著优于传统网络架构,为6G网络的部署提供了重要理论依据和实践指导。With the development of the next generation communication network,the traditional network architecture has been unable to meet the growing flexibility,scalability and management requirements.As a new network architecture,Software Defined Network(SDN)provides a new research direction for 6G networks.This paper analyzes the basic architecture and working principle of SDN,and summarizes the optimization methods of SDN technology.On this basis,combined with Mininet simulation platform,the performance of SDN and traditional network architecture in 6G application scenarios is compared.The results show that SDN is significantly superior to the traditional network architecture in key performance indicators such as network delay,packet loss rate and resource utilization,which provides important theoretical basis and practical guidance for the deployment of 6G networks.

关 键 词：软件定义网络(SDN) 动态资源调度 优化控制 

分 类 号：I20[文学—中国文学]