Evaluation Warning: The document was created with Spire.Doc for .NET.东莞移动华华为专项项优化项项目问题小区处处理汇总总1、下行接接收质量量差1.1、数数据配置置错误372鹿湖湖西路11 372鹿湖湖西路11 的下下行话音音质量非非常差，仅仅35%左右，从从干扰带带比例来来看，主主要集中中在1&2级上上，并无无干扰情情况。起始时间小区名称载频号干扰带2比比例干扰带1比比例下行语音质质量上行语音质质量26/088/20009 18:00:00372鹿湖湖西路11013.933286.011535.0%99.5%26/088/20009 19:00:00372鹿湖湖西路11018.944480.955636.7%99.5%26/088/20009 20:00:00372鹿湖湖西路11026.166473.833533.3%99.2%26/088/20009 18:00:00372鹿湖湖西路11253.399846.600138.7%99.5%26/088/20009 19:00:00372鹿湖湖西路11243.499256.500739.2%99.4%26/088/20009 20:00:00372鹿湖湖西路11256.366243.59939.7%99.4%26/088/20009 18:00:00372鹿湖湖西路11322.37777.622934.6%99.5%26/088/20009 19:00:00372鹿湖湖西路11315.055884.944133.8%99.2%26/088/20009 20:00:00372鹿湖湖西路11322.499477.500531.4%99.4%26/088/20009 18:00:00372鹿湖湖西路1157.484492.511542.8%99.4%26/088/20009 19:00:00372鹿湖湖西路1156.707793.299232.6%99.4%26/088/20009 20:00:00372鹿湖湖西路11510.333189.666841.3%99.5%由指标初步步分析可可知，该该小区的的下行链链路质量量非常差差，这种种情况一一般可能能是下行行链路存存在干扰扰或者下下行支路路相关硬硬件存在在故障。为以进一一步定位位问题，把把该小区区的跳频频关闭，观观察指标标变化情情况。关闭跳频后后，该小小区的003号号载频的的指标正正常，只只有5号号载频的的指配成成功率、切切换成功功率指标标均为零零，而且且下行语语音质量量也为零零，该载载波没有有采样数数量。怀怀疑5号载频存存在故障障或其下行支路路的天馈馈系统存存在问题题。关闭跳频之之后指标标如下：起始时间小区名称载频号指配成功率率切换成功率率干扰带2比比例干扰带1比比例下行语音质质量上行语音质质量01/099/20009 18:00:00372鹿湖湖西路11098.900196.200220.799566.43397.500%99.500%01/099/20009 19:00:00372鹿湖湖西路11010098.733419.411680.588398.600%99.700%01/099/20009 20:00:00372鹿湖湖西路11098.55510011.577988.311997.200%99.700%01/099/20009 18:00:00372鹿湖湖西路11299.111598.900145.011945.15596.800%99.700%01/099/20009 19:00:00372鹿湖湖西路11298.595.36634.799265.14496.900%99.500%01/099/20009 20:00:00372鹿湖湖西路11298.455397.611932.311967.599497.300%99.600%01/099/20009 18:00:00372鹿湖湖西路11399.000910025.888757.355697.100%98.400%01/099/20009 19:00:00372鹿湖湖西路11310098.666628.87768.911897.500%99.600%01/099/20009 20:00:00372鹿湖湖西路11310099.000935.388663.577996.400%99.600%01/099/20009 18:00:00372鹿湖湖西路1150022.722476.93310.00%98.300%01/099/20009 19:00:00372鹿湖湖西路1150024.988473.75560.00%90.000%01/099/20009 20:00:00372鹿湖湖西路1150013.755186.04480.00%100.000%派单基站人人员到站站检查后后，发现现到BTTS端天天馈线连连接在未未开启的的4号载频频上，55号载波未未连接馈馈线，而而BSCC端配置置数据在在5号载频上上。将天天馈线连连接到55号载波后后指标恢恢复正常常。处理理后指标标如下：起始时间小区名称载频号立即指配成成功率指配成功率率切换成功率率干扰带2比比例干扰带1比比例下行语音质质量上行语音质质量02/099/20009 18:00:00372鹿湖湖西路110-02/099/20009 19:00:00372鹿湖湖西路11098.888610093.33330.725599.277499.600%99.900%02/099/20009 20:00:00372鹿湖湖西路110-0.677799.3222-02/099/20009 18:00:00372鹿湖湖西路11197.5881001009.048890.47796.600%99.800%02/099/20009 19:00:00372鹿湖湖西路111-02/099/20009 20:00:00372鹿湖湖西路11198.144697.144295.45545.157792.244298.000%99.900%02/099/20009 18:00:00372鹿湖湖西路11298.766510093.900228.477871.522197.600%99.500%02/099/20009 19:00:00372鹿湖湖西路11299.344910098.944764.344135.522297.400%99.200%02/099/20009 20:00:00372鹿湖湖西路112-02/099/20009 18:00:00372鹿湖湖西路113-98.75510022.188877.811196.200%99.500%02/099/20009 19:00:00372鹿湖湖西路11396.966299.144599.355450.911449.088595.900%99.500%02/099/20009 20:00:00372鹿湖湖西路11398.177698.333398.211485.477314.322494.000%99.400%02/099/20009 18:00:00372鹿湖湖西路11598.38810010072.700127.299890.200%99.400%02/099/20009 19:00:00372鹿湖湖西路115-1009820.299779.700296.100%99.800%02/099/20009 20:00:00372鹿湖湖西路11599.522410098.433756.844643.155395.400%99.700%1.2、频频点干扰扰372青云云岭工业业区3根据载波级级话务统统计发现现，3772青云云岭工业业区3的的载频索索引号=8900载波的的下行话话音质量量较其他他载波差差，指标标统计如如下：起始时间对象名称上行语音质质量下行语音质质量15/099/20009 18:00:00372青云云岭工业业区3:载频索索引号=889998.200%95.300%15/099/20009 19:00:00372青云云岭工业业区3:载频索索引号=889998.400%96.400%15/099/20009 20:00:00372青云云岭工业业区3:载频索索引号=889998.100%97.200%15/099/20009 21:00:00372青云云岭工业业区3:载频索索引号=889998.500%96.800%15/099/20009 18:00:00372青云云岭工业业区3:载频索索引号=890098.800%92.200%15/099/20009 19:00:00372青云云岭工业业区3:载频索索引号=890097.900%90.900%15/099/20009 20:00:00372青云云岭工业业区3:载频索索引号=890098.300%89.300%15/099/20009 21:00:00372青云云岭工业业区3:载频索索引号=890098.100%94.700%15/099/20009 18:00:00372青云云岭工业业区3:载频索索引号=891197.000%95.300%15/099/20009 19:00:00372青云云岭工业业区3:载频索索引号=891197.000%95.700%15/099/20009 20:00:00372青云云岭工业业区3:载频索索引号=