网络优化工作总结.docx
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网络优化工作总结
网络优化,工作总结
篇一：
网络优化XX年度总结分析报告
山东移动淄博分公司
XX年度总结分析报告
山东移动淄博网络部
XX年
版权所有XX
Allrightsreserved
目录
1网格优化工作总结............................................................................................6
淄博网格概述...............................................................................................6
省巡检指标分析...........................................................................................9
主要优化工作：
.........................................................................................12
工参核查........................................................................................................12拉网测试........................................................................................................13天馈调整........................................................................................................13参数调整........................................................................................................13缺少基站导致弱覆盖......................................................................................14美化罩无法调整导致周围SINR差................................................................16超高站覆盖过远导致SINR差........................................................................17超低站导致周围弱覆盖..................................................................................18覆盖优化........................................................................................................19SINR优化......................................................................................................22覆盖优化........................................................................................................24网络问题反馈.............................................................................................13网格优化案例.............................................................................................19
总结...........................................................................................................272MR弱覆盖优化整治.......................................................................................27
MR弱覆盖问题点分析...............................................................................28
楼宇较密集导致弱覆盖..................................................................................28站间距过大导致弱覆盖..................................................................................28站点数据删除导致弱覆盖..............................................................................29超高超低站导致弱覆盖..................................................................................29天馈线问题....................................................................................................29
MR弱覆盖整改计划..................................................................................29
MR弱覆盖处理..........................................................................................30
参数类............................................................................................................30天馈类............................................................................................................31新加站类........................................................................................................333KPI指标分析优化..........................................................................................34
指标监控内容和KPI指标定义...................................................................34
TOP小区查找和分析处理......................................................................（转载于:
小龙文档网:
网络优化,工作总结）....35
接入性top分析处理......................................................................................36保持性top分析处理......................................................................................37移动性top分析处理......................................................................................39
4VOLTE工作总结...........................................................................................41
省公司VOLTE工作部署落实情况.............................................................41
VOLTE优化开展与问题总结......................................................................42
日常网格、CQT点测试.................................................................................42VoLTE场景化测试.........................................................................................42未接通............................................................................................................43掉话类............................................................................................................44MOS值差......................................................................................................44问题分析定位思路.....................................................................................43
专题...........................................................................................................45
案例...........................................................................................................455CSFB网络指标优化......................................................................................45
CSFB指标定义.........................................................................................46
CSFB网络KPI优化方向...........................................................................48
淄博CSFB提升优化思路及方法...............................................................49
寻呼成功率....................................................................................................49回落成功率....................................................................................................49【案例一】：
LAC插花小区导致CSFB失败案例...........................................52【案例二】：
POOL边界导致回落失败案例...................................................55【案例三】：
核心网TAC-LAC映射错误导致回落失败..................................57案例分析....................................................................................................5264G驻留比优化提升.......................................................................................59
4G驻留比优化说明...................................................................................59
参数优化调整.............................................................................................60
高倒流小区的分析和RF优化调整.............................................................607重大保障........................................................................................................60
春节保障....................................................................................................60
话务保障动作.................................................................................................61整体指标变化.................................................................................................61TOP小区处理情况........................................................................................64话务趋势预测.................................................................................................65话务分析........................................................................................................67重点小区及处理建议......................................................................................68保障一：
开学前进行网络摸底测试................................................................70保障二：
基站扩容及D+F..............................................................................74保障三：
负载均衡.........................................................................................74保障四：
RF调整...........................................................................................75保障五：
现场保障.........................................................................................75XX年中秋、国庆保障方案.....................................................................65山东理工大学开学保障..............................................................................70
保障六：
后台监控.........................................................................................76大事件介绍....................................................................................................77保障方案........................................................................................................78现场保障风采.................................................................................................79网络运行质量.................................................................................................80陶瓷博览会保障.........................................................................................778六大场景优化.....................................................................错误！
未定义书签。
场景一：
世纪花园D+F组网......................................................................86场景二：
高校D+F组网.............................................................................87场景三：
站间距较远站点进行16T16R......................................................89场景四：
高速农村站点使用高增益天线.....................................................91场景五：
重要线路EASYMACRO..................................................................93场景六：
重要线路ATOM..........................................................................949帧偏置调整....................................................................................................95
干扰问题说明.............................................................................................95
指标影响说明.............................................................................................98
整体指标影响.................................................................................................98边界TOP小区影响.......................................................................................99最差小区占比影响.......................................................................................100
典型站点分析.................................................
升级会员 