基于自组织网络的LTERACH优化技术研究  

Research on LTE RACH Optimization Technology Based on Self-Organizing Network

作　　者：江华[1] 

机构地区：[1]中兴通讯股份有限公司,广东深圳518057

出　　处：《移动通信》2016年第2期48-51,共4页Mobile Communications

摘　　要：通过对基于自组织网络的LTE RACH自优化技术进行研究,包括RACH自优化的基本需求和影响因素、实现RACH自优化功能的自组织网络架构和RACH自优化处理方法,以提高LTE网络性能和降低运维成本。基于e Node B和UE的统计及测量数据,可以在无人工干预的情况下自动触发RACH的优化。LTE RACH optimization technology based on self-organizing network was discussed in this paper. Specifically, the basic requirements, infl uencing factors, self-organizing network architecture and processing methods of RACH optimization were taken into consideration to improve the performance, operation and maintenance cost of LTE network. Based on statistics and measured data of e Node B and UE, the automatically triggered RACH optimization can be realized.

关 键 词：LTE RACH自优化 自组织网络 运维成本 

分 类 号：TN929.5[电子电信—通信与信息系统]