电信科学 ›› 2016, Vol. 32 ›› Issue (6): 167-176.doi: 10.11959/j.issn.1000-0801.2016177

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LTE-Advanced网络Uu接口多协议关联方案的研究与实现

李雷1,张治中1,2,席兵1,2   

  1. 1 重庆邮电大学通信网与测试技术重点实验室,重庆 400065
    2 重庆重邮汇测通信技术有限公司,重庆 401121
  • 出版日期:2016-06-20 发布日期:2016-07-20
  • 基金资助:
    国家科技重大专项基金资助项目;重庆高校创新团队建设计划基金资助项目

Research and implementation of multi-protocol association scheme on Uu interface in LTE-Advanced network

Lei LI1,Zhizhong ZHANG1,2,Bing XI1,2   

  1. 1 Test Engineering Research Center of Communication Networks,Chongqing University of Posts and Telecommunications,Chongqing 400065,China
    2 Chongyou Huice Communications Technology,Chongqing 401121,China
  • Online:2016-06-20 Published:2016-07-20
  • Supported by:
    The National Science and Technology Major Special Fund;The Chongqing University Innovation Team Building Special Fund

摘要:

针对LTE-Advanced 网络移动数据业务爆炸性增长、多协议关联分析处理效率低下等问题,在传统信令监测系统的基础上,提出了一种采用大数据技术(存储、处理和分析)和多协议关联分析技术的LTE-Advanced网络Uu接口多协议关联分析系统。首先,对Uu接口的L1、L2、L3数据业务流程进行高效处理和精准分析,然后进一步关联分析用户数据信令流程和用户业务数据流程。最后,将所提系统应用于LTE-Advanced网络Uu接口数据的现网测试中。测试结果表明:设计的多协议关联分析系统达到了预期的效果,对提升用户体验、高效进行大数据分析以及精准营销领域具有推广意义。

关键词: LTE-Advanced网络, Uu接口, 大数据技术, 多协议关联分析

Abstract:

For the explosive growth of mobile data services in LTE-Advanced network and the low efficiency of multi-protocol association analysis process,on the basis of traditional signal monitoring system,a multi-protocol association analysis system of Uu interface in LTE-Advanced network was proposed by using big data technology (storage,processing and analysis)and multi-protocol association analysis technology.Firstly,Layer 1,Layer 2 and Layer 3 of Uu interface data business processes were processed efficiently and analyzed accurately.Then,the user data signaling process and service data flow were related to analyze.Finally,the proposed system was applied to the real network testing of Uu interface data in LTE-Advanced network.Test results show that the multi-protocol association analysis system described above achieves the expected effect and it is meaningful for improving user experiences,efficiently processing big data analytics and the promotion of precision marketing area.

Key words: LTE-Advanced network, Uu interface, big data technology, multi-protocol association analysis

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