1.中国联合网络通信有限公司研究院,北京 100048
2.中国联合网络通信有限公司天津市分公司,天津 300041
[ "王志佳(1988- ),男,中国联合网络通信有限公司研究院高级工程师,主要研究方向为网络规划、架构设计、能力开放、解决方案制定等。" ]
[ "杨剑键(1973- ),男,中国联合网络通信有限公司研究院正高级工程师,主要研究方向为网络规划、架构设计、能力开放等。" ]
[ "许建宏(1971- ),男,中国联合网络通信有限公司研究院高级工程师,主要研究方向为网络规划、架构设计、能力开放、解决方案制定等。" ]
[ "王中琛(1975- ),男,中国联合网络通信有限公司天津市分公司工程师,主要研究方向为网络规划、核心网运营、能力开放、新技术验证等。" ]
[ "潘思宇(1994- ),男,中国联合网络通信有限公司研究院工程师,主要研究方向为网络规划、架构设计、能力开放、解决方案制定等。" ]
[ "郝婧(1993- ),女,中国联合网络通信有限公司研究院工程师,主要研究方向为网络规划、架构设计、能力开放、解决方案制定等。" ]
收稿:2025-01-03,
修回:2025-04-08,
纸质出版:2025-05-20
移动端阅览
王志佳,杨剑键,许建宏等.基于RB资源预留的网络切片能力验证与分析[J].电信科学,2025,41(05):166-177.
WANG Zhijia,YANG Jianjian,XU Jianhong,et al.Validation and analysis of network slicing capability based on RB resource reservation[J].Telecommunications Science,2025,41(05):166-177.
王志佳,杨剑键,许建宏等.基于RB资源预留的网络切片能力验证与分析[J].电信科学,2025,41(05):166-177. DOI: 10.11959/j.issn.1000-0801.2025109.
WANG Zhijia,YANG Jianjian,XU Jianhong,et al.Validation and analysis of network slicing capability based on RB resource reservation[J].Telecommunications Science,2025,41(05):166-177. DOI: 10.11959/j.issn.1000-0801.2025109.
随着5G技术的发展,网络切片成为实现业务独立运营、安全隔离及服务水平协议(service level agreement,SLA)保障的关键。基于此,聚焦于5G网络中基于资源块(resource block,RB)资源预留的网络切片能力验证与分析。在研究基于RB资源预留切片的实现机制和功能原理的基础上,通过现网试验,量化验证了其相较于5G服务质量标识符(5G QoS identifier,5QI)等优先级保障方式的优势,探讨了网络切片在不同应用场景下的潜在价值,为5G网络切片的进一步商业化和行业应用提供了理论支持和实践指导。
With the advancement of 5G technology
network slicing has become crucial for the independent operation of services
secure isolation
and the assurance of service level agreement (SLA). Based on this
the validation and analysis of network slicing capabilities focusing on resource block (RB)-based resource reservation in 5G networks were conducted. The implementation mechanisms and functional principles of RB resource reservation slicing were studied
and its advantages over priority guarantee methods such as 5G QoS identifier (5QI) were quantitatively verified through field trials. The potential value of network slicing in various application scenarios was discussed
providing theoretical support and practical guidance for the further commercialization and industry application of 5G network slicing.
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