LTE网络端到端UE trace技术方案研究

发布时间：2018-03-26 04:31

  本文选题：LTE　切入点：EPC　出处：《电信科学》2014年S1期

【摘要】：用户信令跟踪是移动网络日常维护、故障排查与定位的有效工具。在研究LTE网络用户信令跟踪基本原理的基础上,针对现网普遍存在的EPC与E-UTRA系统异厂商互联UE trace不通情形,通过测试分析了当前存在的主要问题,提出了较为完善的技术解决方案,在中国电信股份有限公司广东分公司付诸于实施并获得了成功。
[Abstract]:Subscriber signaling tracking is an effective tool for daily maintenance, troubleshooting and location of mobile network. Based on the study of the basic principle of LTE network user signaling tracking, this paper aims at the existing situation that EPC and E-UTRA system are interlinked with different manufacturers in UE trace. Through testing and analyzing the main existing problems, a more perfect technical solution is put forward, which has been put into practice in Guangdong Branch of China Telecom Co., Ltd and has been successfully implemented.
【作者单位】： 中国电信股份有限公司广东研究院;中国电信股份有限公司广东分公司;中国电信集团公司网络运行维护事业部;
【分类号】：TN929.5
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本文编号：1666338