重庆邮电大学学报（自然科学版）2024，Vol.36Issue(4)：633-646,14.DOI:10.3979/j.issn.1673-825X.202311100362
面向6G的数字孪生网络综述:架构、应用和挑战
Survey on digital twin network towards 6G:Architectures,applications and challenges
摘要
Abstract
The digital twin network(DTN)is an emerging network that uses digital twin(DT)technology to create virtual replicas of physical objects.With DT technology,DTN will enhance the capabilities of 6G networks in many ways,inclu-ding intelligent fault management,intelligent network optimization and management,and endogenous network intelligence,helping to achieve a highly simplified,intelligent,and automated network.This paper comprehensively studies DTN,first outlining its key features and definitions.Secondly,this paper describes the architecture,protocols,interfaces and lifecycle management of DTN.Then,the applications of DTN in model management and deployment,resource management and scheduling,security and privacy protection,intelligent network operation and maintenance,and intelligent transportation are elaborated.Finally,the challenges and prospects of DTN are pointed out.关键词
6G/数字孪生/数字孪生网络(DTN)/生命周期管理/智能网络运维Key words
6G/digital twin/digital twin network/lifecycle management/intelligent network operation and maintenance分类
信息技术与安全科学引用本文复制引用
何小强,唐伦,陈前斌..面向6G的数字孪生网络综述:架构、应用和挑战[J].重庆邮电大学学报（自然科学版）,2024,36(4):633-646,14.基金项目
国家自然科学基金项目(62071078)The National Natural Science Foundation of China(62071078) （62071078）
