诺基亚LTE无线接通率分析流程和问题定位方法0608

1、诺基亚LTE无线接通率分析流程和问题定位方法0608诺基亚LTE无线接通率分析流程和问题定位方法060831/31诺基亚LTE无线接通率分析流程和问题定位方法0608接通率差小区分析流程和事例1、大概当前全网存在一部分小区接通率较低，重启操作后也没法解决。针对这些疑难问题小区的分析，建立了一套可以帮助问题分析和定位的手段。从这些小区的分析和优化结果来看，有一部分是因为小区存在弱覆盖、重叠覆盖等覆盖问题以致的接通率差，而另一部分是因为基站存在隐性故障以致。2、接通率优化分析流程针对问题地接通率小区，可以依据以下贱程进行排查。低接通率小区是是能否存在告警通知排障组处办理完成理否否是更正34G重选门

2、通知排障组处是拥堵解决后是限理能否存在拥堵否恢复是否否是确立能否属于否小区存在隐性是排查搅乱后看覆盖问题故障能否存在搅乱能否恢复正常有效否否是果是依据MR状况更正无成效核查参数能否更正参数后查最小接入电平存在配置错误看能否恢复否否是重启基站重启后看指标更正鲁棒性参能否恢复正常否数详尽办理流程以下：1、查察问题小区能否存在告警，如存在告警，通知排障组办理。假如是双模站点，同时还要查察TDS侧能否也存在告警。TDS侧的一般会影响LTE侧性能的告警包括RRU输入功率异常告警和RRU光功率低告警。LTE侧的一般会影响性能的告警包括有Temperaturealarm(0002)告警、Failureino

3、pticalRP3interface(2004)、BasebandBusfailure告警闪退、Configurationerror:NotenoughHWforLCR(1868)。2、查察问题小区能否存在拥堵，如存在拥堵，对其进行扩容、负载控制等参数调整。PS:详见以下附件宁波诺基亚TDL大话务保障方案V1.docx3、查察问题小区能否存在搅乱，如存在搅乱，则对其进行排查搅乱，确认搅乱种类。确认小区搅乱一般看RSSI_PUSCH_AVG-SINR_PUSCH_AVG的差值假如大于-95，那就以为此小区存在搅乱。4、查察问题小区能否存在参数配置错误问题，一般会影响指标性能的参数可参照附表。重要

4、参数核查.docx5、对问题小区基站进行重启看指标能否恢复6、更正鲁棒性参数，对RRC接入成功率会有帮助，详尽参数可以参照下表。所属参数缩写名参数全称优化值MOLNCELraContResoTMaximumcontentresolutiontimer64msLNCELmaxCrRa4DlMaximumcoderateforrandomaccessmessage40.12LNCELiniPrbsUlInitialamountofPRBsinuplink4LNCELpdcchAggRarespPDCCHaggregationforrandomaccessresponsemessage4LNCELi

5、niMcsUlInitialMCSinuplink5LNCELulsMinTbsMinimumULtransportblocksize1047、查察问题小区MR数据，分析能否存在弱覆盖也许重叠覆盖状况，如存在弱覆盖状况，根据详尽状况更正最小接入电平，若有成效，则确以为问题小区存在覆盖问题，如无成效，则确认问题小区存在隐性故障。一般状况下，我们以为因为覆盖问题以致的小区-110最强覆盖率（%）基本小于85%，可以试试更正最小接入电相同去确认，而-110最强覆盖率（%）大于85%的低接通率小区基本都因为隐性故障以致，可以请保护组帮忙去确认。3、详尽实行过程我们采纳了全网1周中接通率较差出现次数许多

6、的小区，共19个，对这些小区依据分析流程进行分析。小区列表以下：小区名ECIip1周中出现次数无线接通率NBYY大圆FHTL-1103027969791.92NBYY大圆FHTL-3103027971792.99NBYY梁辉东FHTL-2103031810767.70NBYY四明山影视城FHTL-1193311233777.33NBYY寺前王新村FHTL-2193314562784.48NBYZ东方阁FHTL-2103512578766.67NBYZ宋诏桥FHTL-1103408385793.84NBYZ宋诏桥FHTL-2103408386791.13NBYZ新明州医院FHTL-3103452

7、931791.80NBCX高王东FHTL-2102861314691.14NBJB华翔电子FHTL-1102981889692.69NBJD园丁街FHTL-1103171329692.30NBYZ万里西宿舍2ESTL-380820227692.65NBCX马家路FHTL-2102849794583.95NBJB慈城云山FHTL-3186806275593.65NBJB新城路FHTL-3193387267594.20NBJD江东新世纪FHTL-2103112450593.70NBYZ茶场科研所FHTL-1193375489590.14NBYZ鄞州电视台FHTL-2103417346593.582

8、.1查察问题站点状态查察低接通率小区能否存在告警，经查问后共有2个站点存在有可能会影响性能的告警，通知保护组办理。假如是双模站点，同时还要查察TDS侧能否也存在告警，TDS侧的一般会影响LTE侧性能的告警包括RRU输入功率异常告警和RRU光功率低告警,LTE侧的一般会影响性能的告警包括有Temperaturealarm(0002)告警、FailureinopticalRP3interface(2004)、BasebandBusfailure告警闪退、Configurationerror:NotenoughHWforLCR(1868)。小区名ECI状态NBYY大圆FHTL-1103027969无

9、告警NBYY大圆FHTL-3103027971无告警NBYY梁辉东FHTL-2103031810102/1022小区RP3闪退NBYY四明山影视城FHTL-1193311233无告警NBYY寺前王新村FHTL-2193314562无告警NBYZ东方阁FHTL-2103512578无告警NBYZ宋诏桥FHTL-1103408385无告警NBYZ宋诏桥FHTL-2103408386FBBA102板子与FINISARCORP光.模块不兼容影响性能NBYZ新明州医院FHTL-3103452931无告警NBCX高王东FHTL-2102861314无告警NBJB华翔电子FHTL-1102981889无告警

10、NBJD园丁街FHTL-1103171329无告警NBYZ万里西宿舍2ESTL-380820227无告警NBCX马家路FHTL-2102849794无告警NBJB慈城云山FHTL-3186806275无告警NBJB新城路FHTL-3193387267无告警NBJD江东新世纪FHTL-2103112450无告警NBYZ茶场科研所FHTL-1193375489无告警NBYZ鄞州电视台FHTL-2103417346无告警2.2查察问题小区的拥堵状况查察问题小区的拥堵状况，能否存在拥堵，假如存在拥堵，则对其进行扩容、负载控制、最大用户数等参数的调整。17个问题小区都不存在拥堵状况，7天的拥堵总次数都为

11、0。小区名ECIip1周中出现次数拥堵次数NBYY大圆FHTL-1402453-110302796970NBYY大圆FHTL-3402453-310302797170NBYY四明山影视城FHTL-1755122-119331123370NBYY寺前王新村FHTL-2755135-219331456270NBYZ东方阁FHTL-2404346-210351257870NBYZ宋诏桥FHTL-1403939-110340838570NBYZ新明州医院FHTL-3404113-310345293170NBCX高王东FHTL-2401802-210286131460NBJB华翔电子FHTL-14022

12、73-110298188960NBJD园丁街FHTL-1403013-110317132960NBYZ万里西宿舍2ESTL-3315704-38082022760NBCX马家路FHTL-2401757-210284979450NBJB慈城云山FHTL-3729712-318680627550NBJB新城路FHTL-3755419-319338726750NBJD江东新世纪FHTL-2402783-210311245050NBYZ茶场科研所FHTL-1755373-119337548950NBYZ鄞州电视台FHTL-2403974-2103417346502.3核查问题小区的参数配置状况核查问题

13、小区的参数配置状况，只有1个小区的异频切换未打开，其余小区参数均正常。小区名ECI参数核查NBYY大圆FHTL-1103027969无异常NBYY大圆FHTL-3103027971无异常NBYY四明山影视城FHTL-1193311233无异常NBYY寺前王新村FHTL-2193314562无异常NBYZ东方阁FHTL-2103512578无异常NBYZ宋诏桥FHTL-1103408385无异常NBYZ新明州医院FHTL-3103452931无异常NBCX高王东FHTL-2102861314无异常NBJB华翔电子FHTL-1102981889无异常NBJD园丁街FHTL-1103171329无异

14、常NBYZ万里西宿舍2ESTL-380820227无异常NBCX马家路FHTL-2102849794无异常NBJB慈城云山FHTL-3186806275异频切换ACTIFHO未打开NBJB新城路FHTL-3193387267无异常NBJD江东新世纪FHTL-2103112450无异常NBYZ茶场科研所FHTL-1193375489无异常NBYZ鄞州电视台FHTL-2103417346无异常2.4查察问题小区的搅乱状况查察问题小区的搅乱状况，只有NBJB华翔电子FHTL-1存在较强搅乱，其余小区的搅乱状况正常。小区名ECINPINBYY大圆FHTL-1103027969-113.4166667N

15、BYY大圆FHTL-3103027971-109.0208333NBYY四明山影视城FHTL-1193311233-111.9583333NBYY寺前王新村FHTL-2193314562-112.1458333NBYZ东方阁FHTL-2103512578-114.5833333NBYZ宋诏桥FHTL-1103408385-106.9791667NBYZ新明州医院FHTL-3103452931-111.3958333NBCX高王东FHTL-2102861314-112.7847222NBJB华翔电子FHTL-1102981889-95.91666667NBJD园丁街FHTL-1103171329

16、-114.625NBYZ万里西宿舍2ESTL-380820227-102.5833333NBCX观城团浦FHTL-3102876163-106.9583333NBCX马家路FHTL-2102849794-113.125NBHS望春东FHTL-3102910467-114NBJB慈城云山FHTL-3186806275-114.7083333NBJB新城路FHTL-3193387267-113.625NBJD江东新世纪FHTL-2103112450-108.8958333NBYZ茶场科研所FHTL-1193375489-114NBYZ鄞州电视台FHTL-2103417346-108.6041667

17、2.5重启问题基站12号对所有问题基站进行重启，看问题小区的指标能否恢复，重启后NBCX马家路FHTL-2、NBJB慈城云山FHTL-3这2个小区的指标恢复正常。小区名ECI当前指标重启时间重启后成效NBYY大圆FHTL-110302796996.7814:30无成效NBYY大圆FHTL-310302797196.1414:30无成效NBYY四明山影视城FHTL-119331123392.4015:03无成效NBYY寺前王新村FHTL-219331456291.7415:20无成效NBYZ东方阁FHTL-210351257870.2715:35无成效NBYZ宋诏桥FHTL-1103408385

18、95.7215:37无成效NBYZ新明州医院FHTL-310345293195.8215:39无成效NBCX高王东FHTL-210286131486.9915:30无成效NBJB华翔电子FHTL-110298188995.0715:33无成效NBJD园丁街FHTL-110317132988.8515:30无成效NBYZ万里西宿舍2ESTL-38082022791.5515:30无成效NBCX马家路FHTL-210284979493.1915:2799.70NBJB慈城云山FHTL-318680627595.0415:2499.65NBJB新城路FHTL-319338726798.0015:22

19、无成效NBJD江东新世纪FHTL-210311245094.0815:20无成效NBYZ茶场科研所FHTL-119337548957.2915:15无成效NBYZ鄞州电视台FHTL-210341734697.1715:13无成效2.5.1NBCX马家路FHTL-2重启后指标状况NBCX马家路FHTL-2在12号下午3点27分重启后指标恢复正常。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/120:00102849794N745322宁波慈溪马家路-299.000.00100.002015/5/121:00102849794N745322宁波慈溪马家路-210

20、0.000.00100.002015/5/122:00102849794N745322宁波慈溪马家路-297.710.00100.002015/5/123:00102849794N745322宁波慈溪马家路-299.640.00100.002015/5/124:00102849794N745322宁波慈溪马家路-299.610.0097.062015/5/125:00102849794N745322宁波慈溪马家路-294.960.00100.002015/5/126:00102849794N745322宁波慈溪马家路-295.560.0099.592015/5/127:00102849794N

21、745322宁波慈溪马家路-291.500.8899.412015/5/128:00102849794N745322宁波慈溪马家路-259.050.6297.462015/5/129:00102849794N745322宁波慈溪马家路-299.540.0098.632015/5/1210:00102849794N745322宁波慈溪马家路-288.550.0098.272015/5/1211:00102849794N745322宁波慈溪马家路-297.400.4099.372015/5/1212:00102849794N745322宁波慈溪马家路-299.810.0098.822015/5/1

22、213:00102849794N745322宁波慈溪马家路-211.728.11100.002015/5/1214:00102849794N745322宁波慈溪马家路-213.283.3795.242015/5/1215:00102849794N745322宁波慈溪马家路-299.900.0097.602015/5/1216:00102849794N745322宁波慈溪马家路-299.750.00100.002015/5/1217:00102849794N745322宁波慈溪马家路-296.910.3199.562015/5/1218:00102849794N745322宁波慈溪马家路-297

23、.140.0099.372015/5/1219:00102849794N745322宁波慈溪马家路-299.360.0099.222015/5/1220:00102849794N745322宁波慈溪马家路-295.660.0099.762015/5/1221:00102849794N745322宁波慈溪马家路-298.820.0099.382015/5/1222:00102849794N745322宁波慈溪马家路-295.520.00100.002015/5/1223:00102849794N745322宁波慈溪马家路-297.960.00100.002.5.2NBJB慈城云山FHTL-3重启

24、后指标状况N748418宁波江北慈城云山_3在12号下午3点27分重启后指标恢复正常。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015-5-120:00186806275N748418宁波江北慈城云山_392.530.00100.002015-5-121:00186806275N748418宁波江北慈城云山_396.540.00100.002015-5-122:00186806275N748418宁波江北慈城云山_395.730.00100.002015-5-123:00186806275N748418宁波江北慈城云山_389.040.00100.002015-5-

25、124:00186806275N748418宁波江北慈城云山_398.030.00100.002015-5-125:00186806275N748418宁波江北慈城云山_398.170.00100.002015-5-126:00186806275N748418宁波江北慈城云山_397.760.00100.002015-5-127:00186806275N748418宁波江北慈城云山_396.610.0097.372015-5-128:00186806275N748418宁波江北慈城云山_395.140.5699.322015-5-129:00186806275N748418宁波江北慈城云山_3

26、95.700.0098.882015-5-1210:00186806275N748418宁波江北慈城云山_392.170.0097.862015-5-1211:00186806275N748418宁波江北慈城云山_393.330.0098.362015-5-1212:00186806275N748418宁波江北慈城云山_393.630.0097.802015-5-1213:00186806275N748418宁波江北慈城云山_397.370.0098.982015-5-1214:00186806275N748418宁波江北慈城云山_391.490.0099.042015-5-1215:0018

27、6806275N748418宁波江北慈城云山_386.800.00100.002015-5-1216:00186806275N748418宁波江北慈城云山_396.600.0097.712015-5-1217:00186806275N748418宁波江北慈城云山_397.870.00100.002015-5-1218:00186806275N748418宁波江北慈城云山_395.091.0498.182015-5-1219:00186806275N748418宁波江北慈城云山_393.140.0098.772015-5-1220:00186806275N748418宁波江北慈城云山_395.8

28、10.00100.002015-5-1221:00186806275N748418宁波江北慈城云山_394.010.0092.162015-5-1222:00186806275N748418宁波江北慈城云山_395.810.00100.002015-5-1223:00186806275N748418宁波江北慈城云山_396.510.00100.002.6更正鲁棒性参数更正完后19个小区整体成效，可以看到RRC成功率提高了2个百分点，接通率整体提高了2.9个百分点。RowRRC_EAT_ATTRRC_EST_FAILERAB_EST_ATTERAB_EST_FAILRRC成ERAB无线接通率La

29、bels功率成功率2015051130747215412254292929595.00%96.30%91.50%201505122859587903241714702997.20%97.10%94.40%下表是每个小区的RRC建立成功率变化，大多数小区的RRC建立成功率都有所提高。小区名ECI更正鲁棒性前RRC建立成更正鲁棒性后RRC建立成差值功率功率NBYY大圆FHTL-110302796995.05%95.40%0.35%NBYY大圆FHTL-310302797199.38%99.26%-0.12%NBYY梁辉东FHTL-210303181092.17%96.51%4.33%NBYY四明山

30、影视城FHTL-119331123391.72%99.50%7.78%NBYY寺前王新村FHTL-219331456291.84%96.13%4.29%NBYZ东方阁FHTL-210351257875.10%78.68%3.57%NBYZ宋诏桥FHTL-110340838596.60%98.73%2.13%NBYZ宋诏桥FHTL-210340838694.75%97.96%3.21%NBYZ新明州医院FHTL-310345293196.31%98.07%1.76%NBCX高王东FHTL-210286131494.67%96.87%2.20%NBJB华翔电子FHTL-110298188996.2

31、3%96.63%0.40%NBJD园丁街FHTL-110317132992.99%87.61%-5.38%NBYZ万里西宿舍2ESTL-38082022793.79%88.38%-5.41%NBCX马家路FHTL-210284979487.38%99.08%11.70%NBJB慈城云山FHTL-318680627597.47%98.13%0.65%NBJB新城路FHTL-319338726797.87%98.09%0.22%NBJD江东新世纪FHTL-210311245094.50%98.89%4.39%NBYZ茶场科研所FHTL-119337548992.35%98.36%6.01%NBYZ

32、鄞州电视台FHTL-210341734697.88%98.86%0.98%2.7更正最小接入电平查察15个小区的MR数据，共有4个小区存在不一样程度的弱覆盖现象，2个小区存在重叠覆盖状况。MR覆盖状况以下：RSRP总采-75最强覆-85最强覆-95最强覆-110最强小区名ECI盖率（%）盖率（%）盖率（%）覆盖率（%）样点数NBYY四明山影视城FHTL-1193311233267401.834.5347.83NBYZ茶场科研所FHTL-1193375489533410.4233.4147.1373.85NBYZ新明州医院FHTL-31034529311305400.56.7419.4874.7

33、9NBYZ东方阁FHTL-2103512578178810.153.1818.7574.87NBYZ宋诏桥FHTL-11034083851756601.225.3825.9984.11NBYZ鄞州电视台FHTL-21034173462003900.858.1733.3484.11NBJB华翔电子FHTL-11029818892379902.257.524.6489.53NBJD江东新世纪FHTL-210311245010931610.539.0542.8292.24NBYY大圆FHTL-3103027971659059.8728.4152.9692.51NBYY大圆FHTL-110302796

34、93733311.1633.8461.2595.38NBJD园丁街FHTL-110317132914450.622.5644.5795.64NBCX高王东FHTL-2102861314472082.7117.6659.4396NBYY寺前王新村FHTL-2193314562784323.0927.8464.296.65NBJB新城路FHTL-3193387267399667.4435.0870.7699.34NBYZ万里西宿舍2ESTL-380820227457920.2114.7677.699.88MR重叠覆盖状况以下：采样点主小区满足条件邻满足条件RSRQ平RSRP均匀小区名ECIRSRP

35、非空区数的样本点总数均值值(dBm)采样点数样本点数比率(%)NBYY大圆FHTL-1103027969373333733321205.68-9.3-90.55NBYY梁辉东FHTL-2103031810946329463277948.24-9.15-90.27因为当前全网的最小接入电平值基本都为-128dBm，依据每个小区的MR状况（-110最强覆盖率（%）更正最小接入电平值，-110最强覆盖率（%）大于85%最小电平值更正为-100，-110最强覆盖率（%）小于等于85%更正为-110。更正-95最-110最更正最小小区名ECI强覆盖强覆盖前接更正时间接入更正后成效率（%）率（%）通率电平

36、值NBYZ万里西宿舍2ESTL-38082022777.699.8891.555月13号12点-100无明显成效NBCX高王东FHTL-210286131459.439686.995月15号14点-10099.7NBJB华翔电子FHTL-110298188924.6489.5395.075月14号17点-100无明显成效NBYY大圆FHTL-110302796961.2595.3896.785月15号14点-100无明显成效NBYY大圆FHTL-310302797152.9692.5196.145月15号14点-100无明显成效NBJD江东新世纪FHTL-210311245042.8292.2

37、494.085月14号17点-10099.43NBJD园丁街FHTL-110317132944.5795.6488.855月14号17点-100无明显成效NBYZ宋诏桥FHTL-110340838525.9984.1195.725月14号17点-11099.75NBYZ鄞州电视台FHTL-210341734633.3484.1197.175月15号14点-10099.46NBYZ新明州医院FHTL-310345293119.4874.7995.825月15号14点-10099.24NBYZ东方阁FHTL-210351257818.7574.8770.275月14号17点-110无明显成效NBY

38、Y四明山影视城FHTL-11933112334.5347.8392.405月13号12点-11099.36NBYY寺前王新村FHTL-219331456264.296.6591.745月15号14点-100无明显成效NBYZ茶场科研所FHTL-119337548947.1373.8557.295月13号12点-11099.71NBJB新城路FHTL-319338726770.7699.3498.005月13号12点-100无明显成效2.7.1NBYY四明山影视城FHTL-1最小接入电平更正前后指标状况NBYY四明山影视城FHTL-1的大于-110最强覆盖率（%）的覆盖率为47.84%，所以将其

39、的最小接入电平由-128dbm更正至-110dbm。因为这个小区在更正参数时期恰巧从OSS2割接到OSS55上，以致了2.0平台上查问不到这个小区的MR数据。从更正最小接入电平前后的接通率指标看，更正后接通率明显提高，且安稳很多。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/136:00193311233N844205宁波余姚四明山影视城-197.2810.25100.002015/5/137:00193311233N844205宁波余姚四明山影视城-197.224.1896.552015/5/138:00193311233N844205宁波余姚四明山影视城

40、-196.005.1087.502015/5/139:00193311233N844205宁波余姚四明山影视城-190.5820.54100.002015/5/1310:00193311233N844205宁波余姚四明山影视城-189.528.9487.102015/5/1311:00193311233N844205宁波余姚四明山影视城-175.904.90100.002015/5/1312:00193311233N844205宁波余姚四明山影视城-189.010.00100.002015/5/1313:00193311233N844205宁波余姚四明山影视城-196.1212.10100.0

41、02015/5/1314:00193311233N844205宁波余姚四明山影视城-12015/5/1315:00193311233N844205宁波余姚四明山影视城-199.194.89100.002015/5/1316:00193311233N844205宁波余姚四明山影视城-196.6713.7191.672015/5/1317:00193311233N844205宁波余姚四明山影视城-198.872.99100.002015/5/1318:00193311233N844205宁波余姚四明山影视城-199.482.35100.002015/5/1319:00193311233N84420

42、5宁波余姚四明山影视城-198.981.0397.302015/5/1320:00193311233N844205宁波余姚四明山影视城-198.688.61100.002015/5/1321:00193311233N844205宁波余姚四明山影视城-1100.000.00100.002015/5/1322:00193311233N844205宁波余姚四明山影视城-1100.006.54100.002015/5/1323:00193311233N844205宁波余姚四明山影视城-1100.000.00100.002.7.2NBYZ茶场科研所FHTL-1最小接入电平更正前后指标状况NBYZ茶场科研

43、所FHTL-1大于-110最强覆盖率（%）的覆盖率为73.85%，所以将其的最小接入电平由-128dbm更正至-110dbm。从更正最小接入电平前后的接通率指标看，更正后接通率明显提高，且安稳很多，且大于-110最强覆盖率（%）的覆盖率也明显提高。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/136:00193375489N749494宁波鄞州茶场科研所-1100.000.0077.272015/5/137:00193375489N749494宁波鄞州茶场科研所-194.1227.6591.432015/5/138:00193375489N749494宁波鄞

44、州茶场科研所-198.950.0091.672015/5/139:00193375489N749494宁波鄞州茶场科研所-194.777.8777.362015/5/1310:00193375489N749494宁波鄞州茶场科研所-194.455.9085.712015/5/1311:00193375489N749494宁波鄞州茶场科研所-184.478.4876.922015/5/1312:00193375489N749494宁波鄞州茶场科研所-190.342.4781.012015/5/1313:00193375489N749494宁波鄞州茶场科研所-189.122.0894.522015

45、/5/1314:00193375489N749494宁波鄞州茶场科研所-1100.003.2785.002015/5/1315:00193375489N749494宁波鄞州茶场科研所-199.600.0096.882015/5/1316:00193375489N749494宁波鄞州茶场科研所-197.040.0086.002015/5/1317:00193375489N749494宁波鄞州茶场科研所-198.040.0092.312015/5/1318:00193375489N749494宁波鄞州茶场科研所-1100.000.0087.502015/5/1319:00193375489N749

46、494宁波鄞州茶场科研所-199.260.0090.002015/5/1320:00193375489N749494宁波鄞州茶场科研所-1100.000.0088.892015/5/1321:00193375489N749494宁波鄞州茶场科研所-1100.000.00100.002015/5/1322:00193375489N749494宁波鄞州茶场科研所-1100.000.00100.002015/5/1323:00193375489N749494宁波鄞州茶场科研所-1100.000.00100.002.7.3NBYZ宋诏桥FHTL-1最小接入电平更正前后指标状况NBYZ宋诏桥FHTL-1

47、大于-110最强覆盖率（%）的覆盖率为84.11%，所以将其的最小接入电平由-128dbm更正至-110dbm。从更正最小接入电平前后的接通率指标看，更正后接通率明显提高，且安稳很多，且大于-110最强覆盖率（%）的覆盖率也明显提高。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/140:00103408385N749104宁波鄞州宋诏桥-197.400.0097.902015/5/141:00103408385N749104宁波鄞州宋诏桥-198.880.0095.832015/5/142:00103408385N749104宁波鄞州宋诏桥-199.730.

48、00100.002015/5/143:00103408385N749104宁波鄞州宋诏桥-199.740.00100.002015/5/144:00103408385N749104宁波鄞州宋诏桥-199.570.0083.332015/5/145:00103408385N749104宁波鄞州宋诏桥-198.950.0095.522015/5/146:00103408385N749104宁波鄞州宋诏桥-198.490.0097.032015/5/147:00103408385N749104宁波鄞州宋诏桥-196.320.0098.192015/5/148:00103408385N749104宁波

49、鄞州宋诏桥-197.290.0097.382015/5/149:00103408385N749104宁波鄞州宋诏桥-194.920.0095.612015/5/1410:00103408385N749104宁波鄞州宋诏桥-195.030.3596.932015/5/1411:00103408385N749104宁波鄞州宋诏桥-196.130.0096.242015/5/1412:00103408385N749104宁波鄞州宋诏桥-197.400.3297.842015/5/1413:00103408385N749104宁波鄞州宋诏桥-196.070.0095.932015/5/1414:001

50、03408385N749104宁波鄞州宋诏桥-197.710.0097.722015/5/1415:00103408385N749104宁波鄞州宋诏桥-197.490.3297.152015/5/1416:00103408385N749104宁波鄞州宋诏桥-198.190.0099.042015/5/1417:00103408385N749104宁波鄞州宋诏桥-199.361.0798.852015/5/1418:00103408385N749104宁波鄞州宋诏桥-199.510.0099.202015/5/1419:00103408385N749104宁波鄞州宋诏桥-199.760.3398

51、.982015/5/1420:00103408385N749104宁波鄞州宋诏桥-199.560.0098.542015/5/1421:00103408385N749104宁波鄞州宋诏桥-199.730.0099.182015/5/1422:00103408385N749104宁波鄞州宋诏桥-199.960.0699.162015/5/1423:00103408385N749104宁波鄞州宋诏桥-199.690.0099.382.7.4NBJD江东新世纪FHTL-2最小接入电平更正前后指标状况NBJD江东新世纪FHTL-2大于-110最强覆盖率（%）的覆盖率为92.24%，所以将其的最小接入电

52、平由-128dbm更正至-100dbm。从更正最小接入电平前后的接通率指标看，最强覆盖率（%）的覆盖率也明显提高。更正后接通率明显提高，且安稳很多，且大于-95DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/140:00103112450N748616宁波江东江东新世纪-299.290.0998.472015/5/141:00103112450N748616宁波江东江东新世纪-299.580.0099.322015/5/142:00103112450N748616宁波江东江东新世纪-299.310.10100.002015/5/143:00103112450N

53、748616宁波江东江东新世纪-299.840.0093.712015/5/144:00103112450N748616宁波江东江东新世纪-299.660.00100.002015/5/145:00103112450N748616宁波江东江东新世纪-299.640.1397.122015/5/146:00103112450N748616宁波江东江东新世纪-298.940.0099.242015/5/147:00103112450N748616宁波江东江东新世纪-296.710.0599.002015/5/148:00103112450N748616宁波江东江东新世纪-296.580.1699.

54、392015/5/149:00103112450N748616宁波江东江东新世纪-295.540.1199.462015/5/1410:00103112450N748616宁波江东江东新世纪-294.440.1799.302015/5/1411:00103112450N748616宁波江东江东新世纪-296.840.0099.662015/5/1412:00103112450N748616宁波江东江东新世纪-297.320.0099.002015/5/1413:00103112450N748616宁波江东江东新世纪-296.460.0099.262015/5/1414:00103112450N

55、748616宁波江东江东新世纪-295.680.2399.022015/5/1415:00103112450N748616宁波江东江东新世纪-296.370.2099.332015/5/1416:00103112450N748616宁波江东江东新世纪-298.320.0099.702015/5/1417:00103112450N748616宁波江东江东新世纪-298.700.0099.152015/5/1418:00103112450N748616宁波江东江东新世纪-299.080.4899.342015/5/1419:00103112450N748616宁波江东江东新世纪-299.420.0

56、799.222015/5/1420:00103112450N748616宁波江东江东新世纪-299.640.0799.602015/5/1421:00103112450N748616宁波江东江东新世纪-299.620.0799.402015/5/1422:00103112450N748616宁波江东江东新世纪-299.510.0199.512015/5/1423:00103112450N748616宁波江东江东新世纪-299.490.0098.892.7.5N741432宁波鄞州新明州医院-3最小接入电平更正前后指标状况N741432宁波鄞州新明州医院-3大于-110最强覆盖率（%）的覆盖率为

57、74.79%，所以将其的最小接入电平由-128dbm更正至-110dbm。从更正最小接入电平前后的接通率指标看，更正后接通率明显提高，且安稳很多。DateTimeCICell_Name无线接通率无线掉线率切换成功率2015/5/150:00103452931N741432宁波鄞州新明州医院-397.070.4495.962015/5/151:00103452931N741432宁波鄞州新明州医院-398.690.0095.952015/5/152:00103452931N741432宁波鄞州新明州医院-399.310.00100.002015/5/153:00103452931N741432宁

58、波鄞州新明州医院-399.100.00100.002015/5/154:00103452931N741432宁波鄞州新明州医院-399.440.0096.922015/5/155:00103452931N741432宁波鄞州新明州医院-399.590.00100.002015/5/156:00103452931N741432宁波鄞州新明州医院-398.100.0098.952015/5/157:00103452931N741432宁波鄞州新明州医院-396.870.2198.072015/5/158:00103452931N741432宁波鄞州新明州医院-395.960.0098.172015

59、/5/159:00103452931N741432宁波鄞州新明州医院-397.840.0096.422015/5/1510:00103452931N741432宁波鄞州新明州医院-398.360.0498.662015/5/1511:00103452931N741432宁波鄞州新明州医院-397.010.0098.552015/5/1512:00103452931N741432宁波鄞州新明州医院-394.420.6395.322015/5/1513:00103452931N741432宁波鄞州新明州医院-395.380.0797.192015/5/1514:00103452931N741432

60、宁波鄞州新明州医院-398.860.0098.822015/5/1515:00103452931N741432宁波鄞州新明州医院-399.660.1699.132015/5/1516:00103452931N741432宁波鄞州新明州医院-399.840.8899.072015/5/1517:00103452931N741432宁波鄞州新明州医院-399.090.0099.152015/5/1518:00103452931N741432宁波鄞州新明州医院-3100.003.3599.362.7.6N745802宁波慈溪高王东-2最小接入电平更正前后指标状况N745802宁波慈溪高王东-2大于-