Validation and analysis of network slicing capability based on RB resource reservation

WANG Zhijia; YANG Jianjian; XU Jianhong; WANG Zhongchen; PAN Siyu; HAO Jing

doi:10.11959/j.issn.1000-0801.2025109

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Validation and analysis of network slicing capability based on RB resource reservation

Engineering and Application | 更新时间：2025-06-03

- Validation and analysis of network slicing capability based on RB resource reservation
- Telecommunications Science Vol. 41, Issue 5, Pages: 166-177(2025)
- 作者机构：
  
  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
- 作者简介：
- 基金信息：
  
  China United Network Communications Group Core Technology Research & Development Project(V91D241E8A0000)
- DOI：10.11959/j.issn.1000-0801.2025109
  CLC： TP393
- Received：03 January 2025，
  
  Revised：2025-04-08，
  
  Published：20 May 2025
- 稿件说明：
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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.

摘要

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。

Abstract

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.

关键词

Keywords

references

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