基于MR.AOA的网络精准覆盖优化方法  

Accurate Network Coverage Optimization Method Based on MR.AOA

作　　者：何进栋 HE Jindong(China Mobile Group Qinghai Co., Ltd., Xining 810007, China)

机构地区：[1]中国移动通信集团青海有限公司,青海西宁810007

出　　处：《移动通信》2018年第5期61-66,共6页Mobile Communications

摘　　要：现网中存在用户集中区域与小区覆盖方向不一致的问题,当前网络优化主要依靠上站检查和现场测试来发现此类问题,效率低下,资源浪费严重,因此通过对MR.AOA(eNodeB天线到达角)特性的研究,探讨基于MR.AOA数据进行网络问题发掘及优化的方案。现网验证表明,通过创新的MR.AOA网络优化方法,优化效率大大提升。There is the problem in current networks that the concentrated user area is not consistent with the cell coverage direction. At present, network optimization mainly relies on site inspection and on-spot test to discover the problem,which suffers from low efficiency and severe resource waste. Based on the analysis on MR.AOA, the solution to find out network problem and optimization based on MR.AOA is discussed. The experiment in current networks demonstrates that the novel network optimization method based MR.AOA can greatly enhance the efficiency of optimization.

关 键 词：MR.AOA MR数据 天线调整 

分 类 号：TN929.5[电子电信—通信与信息系统]