1.中国移动通信集团设计院有限公司,北京 100080
2.中国移动通信集团广东有限公司,广东 广州 510510
[ "张帅(1997- ),男,现就职于中国移动通信集团设计院有限公司,主要研究方向为NFV/SDN、5G核心网、信令网、卫星通信等。" ]
[ "赵远(1987- ),男,中国移动通信集团设计院有限公司高级工程师,主要研究方向为5G-Advanced和6G核心网、NFV及云计算、卫星通信等。" ]
[ "郭红峰(1974− ),女,现就职于中国移动通信集团广东有限公司,主要研究方向为NFV/SDN、5G核心网、卫星通信等。" ]
[ "辛天鹏(1998- ),男,现就职于中国移动通信集团设计院有限公司,主要研究方向为NFV/SDN、5G核心网、卫星通信等。" ]
[ "张雪莹(1997- ),女,现就职于中国移动通信集团设计院有限公司,主要研究方向为算力网络、云计算等。" ]
[ "梁焱瑞(1984- ),男,中国移动通信集团设计院有限公司高级工程师,主要研究方向为算力网络及云计算关键技术等。" ]
收稿:2025-05-07,
修回:2025-07-03,
录用:2025-07-29,
纸质出版:2025-11-20
移动端阅览
张帅,赵远,郭红峰等.基于智能化的核心网与无线协同方案研究[J].电信科学,2025,41(11):96-106.
ZHANG Shuai,ZHAO Yuan,GUO Hongfeng,et al.Research on intelligent coordination schemes between core network and radio access network[J].Telecommunications Science,2025,41(11):96-106.
张帅,赵远,郭红峰等.基于智能化的核心网与无线协同方案研究[J].电信科学,2025,41(11):96-106. DOI: 10.11959/j.issn.1000-0801.2025200.
ZHANG Shuai,ZHAO Yuan,GUO Hongfeng,et al.Research on intelligent coordination schemes between core network and radio access network[J].Telecommunications Science,2025,41(11):96-106. DOI: 10.11959/j.issn.1000-0801.2025200.
随着5G向5G-Advanced过渡,核心网智能化成为运营商差异化体验保障的关键路径。提出了NWDAF网元收集无线数据的两种实现方案,即无线OMC方案与数据共享平台方案,并在现网环境下进行了实验验证。结果表明,两种方案均可支持NWDAF实现无线侧小区拥塞预测与用户保障能力,但在实时性、运维复杂度及系统扩展性上存在显著差异。经过综合分析,建议优先采用协同数据共享平台的组网方案,推动运营商核心网智能化的高效落地。
As 5G evolves toward 5G-Advanced
the intelligentization of the core network is recognized as a key path for operators to achieve differentiated experience assurance. Two implementation schemes were investigated to enable the NWDAF network function to collect wireless data: the wireless OMC-based scheme and the data sharing platform-based scheme. Experimental validation was conducted in a live network environment. The results demonstrated that both schemes can support NWDAF in performing wireless-side cell congestion prediction and user assurance functions.However
significant differences were observed in terms of data timeliness
operational complexity
and system scalability. Through comprehensive analysis
the solution that collaborates with the data sharing platform was recommended prioritize
to promote the efficient deployment of core network intelligence for operators.
牛煜霞 , 赵嵩 , 贺智敏 . NWDAF网络数据分析功能的标准演进 [J ] . 移动通信 , 2023 , 47 ( 1 ): 29 - 33 .
NIU Y X , ZHAO S , HE Z M . The standard evolution of NWDAF network data analysis function [J ] . Mobile Communications , 2023 , 47 ( 1 ): 29 - 33 .
史嫄嫄 , 魏彬 , 李爱华 , 等 . 5G-Advanced核心网运行智能架构演进, 关键技术及应用研究 [J ] . 电信科学 , 2024 , 40 ( 12 ): 146 - 162 .
SHI Y Y , WEI B , LI A H , et al . Research on the evolution, key technologies, and applications for AI enabled 5G-Advanced core network running [J ] . Telecommunications Science , 2024 , 40 ( 12 ): 146 - 162 .
赫罡 , 苗杰 , 童俊杰 . 5G核心网技术演进及挑战 [J ] . 中兴通讯技术 , 2020 , 26 ( 3 ): 23 - 26 .
HE G , MIAO J , TONG J J . Technologies evolution and challenges of 5G core network [J ] . ZTE Technology Journal , 2020 , 26 ( 3 ): 23 - 26 .
牛煜霞 , 赵嵩 . 基于6G的联邦学习部署和应用 [J ] . 移动通信 . 2022 , 46 ( 6 ): 72 - 76 .
NIU Y X , ZHAO S . Deployment and Application of Federated Learning Based on 6G [J ] . Mobile Communications , 2022 , 46 ( 6 ): 72 - 76 .
华为技术有限公司 , 中国移动通信有限公司 , 鹏城实验室 . 6G网络内生智能架构及关键技术白皮书: 以数据为中心&ICDT深度融合的网络架构 [R ] . 2023 .
Huawei Technologies Co. , Ltd. , China Mobile Communications Co. , Ltd. , Pengcheng Lab . White paper on internal intelligent architecture and key technologies of 6G networks: datacentric & ICDT depth fusion network architecture [R ] . 2023 .
李爱华 , 吴晓波 , 陈超 , 等 . 5G网络大数据智能分析技术 [J ] . 电信科学 , 2022 , 38 ( 8 ): 129 - 139 .
LI A , WU X B , CHEN C , et al . Big data intelligent analysis technology for 5G network [J ] . Telecommunications Science , 2022 , 38 ( 8 ): 129 - 139 .
梁冰 , 李琴 , 邱巍 , 等 . 基于直播体验保障业务场景的NWDAF网络功能研究 [J ] . 广东通信技术 , 2024 , 44 ( 3 ): 52 - 55 .
LIANG B , LI Q , QIU W , et al . Research on NWDAF network function based on live experience guarantee business scenario [J ] . Guangdong Communication Technology , 2024 , 44 ( 3 ): 52 - 55 .
王卫斌 , 朱进国 , 王全 . 5G核心网演进需求及关键技术 [J ] . 中兴通讯技术 , 2020 , 26 ( 1 ): 67 - 72 .
WANG W B , ZHU J G , WANG Q . Evolution requirements and key technologies of 5G core network [J ] . ZTE Technology Journal , 2020 , 26 ( 1 ): 67 - 72 .
中国移动通信有限公司研究院 . 网络运行智能架构与场景白皮书 [R ] . 2024 .
China Mobile Research Institute . Network intelligent architecture and running scene, the white paper [R ] . 2024 .
3GPP. System architecture for the 5G system (5GS):23.501 V16.14.0 [S ] . 2022 .
3GPP. Management and orchestration; concepts, use cases and requirements: 28.530 V17.3.0 [S ] . 2023 .
3GPP. Management and orchestration; provisioning: 28.531 V17.3.0 [S ] . 2022 .
任驰 , 马瑞涛 , 穆佳 . 支持原生数据分析能力的5G核心网架构增强研究 [J ] . 邮电设计技术 , 2021 ( 9 ): 40 - 45 .
REN C , MA R T , MU J . Research on 5G core network architecture enhancements for supporting native data analytics capability [J ] . Designing Techniques of Posts and Telecommunications , 2021 ( 9 ): 40 - 45 .
3GPP. Study of enablers for network automation for 5G: 23.791 V16.2.0 [R ] . 2019 .
工业和信息化部 . 面向公众应用的移动互联网网络质量评测方法 移动终端App测速 : YD/T 4760-2024 [S ] . 2024 .
MIIT . Methods of public application-oriented evaluation for mobile internet-speed test App on mobile terminals : YD/T 4760-2024 [S ] . 2024 .
0
浏览量
93
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621