2024年2月15日发(作者:字温韦)
参数场网络侧景LTELTELTELTELTELTELTE系统内测LTE量与重选LTE参数分类LNCELLNCELLNCELLNCELLNCELLNCELIRFIM诺西参数名QrxlevminQrxlevminOffsetPmaxOwnCellSintrasearchSnonintrsearchTreseleutrqRxLevMinInterF华为参数中兴参数名名selQrxLevMinQ_offsetintraPmaxsIntraSearchsnonintrasearch诺西实际值-130(-130dbm)0(0dB)23dbm62(低于-68dbm启动同频测22(低于-108dbm启动异频测量)tReselectionIntraEUTR1(1s)AintraQrxLevMin-130(-130dbm)IRFIMInterFrqThrHeutranRslPara_interTh25(-105dbm)rdXHighthreshSvrLow15(-115dbm)LTELNCELThreshSrvLowLTELTELTELTELTELTELTEIRFIMIRFIMLNCELLNCELLNCELLNCELLNCELInterFrqThrLinterTResEutthreshold1a3OffsetenableBetterCellHoenableCovHothreshold3eutranRslPara_interTh20(-110dbm)rdXLoweutranRslPara_tResele1(1s)ctionInterEUTRAsIntraSearch80(-60dBm)a3OffsetnonenonethresholdOfRSRP10(5dB)1(Enabled)1(Enabled)30(-110dbm)LTELTE4G内部LTE的切换LTELNCELLNBTSLNHOIFthreshold3aprioTopoHOA3OffsetRsrpInterFreqa5Threshold2OfRSRPnonea3Offset33(-108bm)50(5dB)LNHOIFThreshold3InterFreqthresholdOfRSRP A225(-115dbm)LTELNHOIFThreshold3aInterFreqthresholdOfRSRP A130(-110dbm)LTELNHOIFmeasQuantInterFreqthreshSrvLowQSwitch0(RSRP)
华为实际值-1280(0dB)23dbm-70dbm-1201-128dbm-1300(0dB)23dbm中兴实际值参数含义及备注小区驻留时的S算法的60dB(-70dbm)20dB(-110dbm)1-130(-130dbm)none8dB(-122dBm)none12dB(-118dbm)none1-58dBm2(1dB)10none14dB(-116dbm)1s-70dBm1.5dB默认打开主要使用A3同频测量启动门限;服务小区低于Qrxlevmin-Sintrasearch-QrxlevminOffset值,同频测量异频异系统测量启动门限。含义:若异频邻小区及异系统邻小区的优先级高于服务小区,则强制进行异频测量。否则服务小区低于Qrxlevmin-Snontrasearch-QrxlevminOffset值,异频测量同频重选,邻小区比服务小区要好这个时间,同时服务小区驻留了超过1秒钟(无HCS)HCS,4G邻小区优先级高或者低,RSRP>QrxlevmininterF+InterFrqThrH+Pcompensation;Qrxlevmeas(NonServingCell) > qRxLevMinInterF + interFreqThrL系统内异频重选,从低优先级往高优先级重选的判决门限,即目标小区高于此门限立刻触发重选。HCS,4G邻小区优先级高,邻区RSRP>QrxlevmininterF+InterFrqThrH+Pcompensation进行重选系统内异频重选,从高优先级网低优先级重选,源小区低于此门限;HCS,邻小区优先级低,服务小区低于这个值,服务小区Qrxlevmeas(ServingCell) < qRxLevMin + threshSrvLow系统内异频重选,从高优先级网低优先级重选,目标小区高于此门限;HCS,4G邻小区优先级低,服务小区低于上面的值,邻区高于这个值进行重选,邻小区Qrxlevmeas(NonServingCell) > qRxLevMinInterF +HCS,LTE内异频重选评估时间启动同频测量的门限,-140+threshold1,可触发A3、A5A3事件的偏移量(Better cell handover)(同频)是否开启A3,开关nonenone2(1dB)是否开启A5,开关A5服务小区低于此门限;服务小区低于这个门限值,-(-100dBm)140+threshold3,注意:华为是采取的相对门限,即邻区小区比服务小区高1DBA5目标小区高于此门限;邻小区高于这个门限值,-(-90dBm)140+threshold3a,注意:华为是采取的相对门限,即邻区小区比服务小区高1DBX2如果配置优先进行X2切换X2及S1切换是否有优先级,同级1.5dB系统内异频(A3 based handover)(异频切换)系统内异频(A5 based handover),Sserving+Hysthreshold3InterFreq
同频异频异频高优先级异频低优先级同频异频
2024年2月15日发(作者:字温韦)
参数场网络侧景LTELTELTELTELTELTELTE系统内测LTE量与重选LTE参数分类LNCELLNCELLNCELLNCELLNCELLNCELIRFIM诺西参数名QrxlevminQrxlevminOffsetPmaxOwnCellSintrasearchSnonintrsearchTreseleutrqRxLevMinInterF华为参数中兴参数名名selQrxLevMinQ_offsetintraPmaxsIntraSearchsnonintrasearch诺西实际值-130(-130dbm)0(0dB)23dbm62(低于-68dbm启动同频测22(低于-108dbm启动异频测量)tReselectionIntraEUTR1(1s)AintraQrxLevMin-130(-130dbm)IRFIMInterFrqThrHeutranRslPara_interTh25(-105dbm)rdXHighthreshSvrLow15(-115dbm)LTELNCELThreshSrvLowLTELTELTELTELTELTELTEIRFIMIRFIMLNCELLNCELLNCELLNCELLNCELInterFrqThrLinterTResEutthreshold1a3OffsetenableBetterCellHoenableCovHothreshold3eutranRslPara_interTh20(-110dbm)rdXLoweutranRslPara_tResele1(1s)ctionInterEUTRAsIntraSearch80(-60dBm)a3OffsetnonenonethresholdOfRSRP10(5dB)1(Enabled)1(Enabled)30(-110dbm)LTELTE4G内部LTE的切换LTELNCELLNBTSLNHOIFthreshold3aprioTopoHOA3OffsetRsrpInterFreqa5Threshold2OfRSRPnonea3Offset33(-108bm)50(5dB)LNHOIFThreshold3InterFreqthresholdOfRSRP A225(-115dbm)LTELNHOIFThreshold3aInterFreqthresholdOfRSRP A130(-110dbm)LTELNHOIFmeasQuantInterFreqthreshSrvLowQSwitch0(RSRP)
华为实际值-1280(0dB)23dbm-70dbm-1201-128dbm-1300(0dB)23dbm中兴实际值参数含义及备注小区驻留时的S算法的60dB(-70dbm)20dB(-110dbm)1-130(-130dbm)none8dB(-122dBm)none12dB(-118dbm)none1-58dBm2(1dB)10none14dB(-116dbm)1s-70dBm1.5dB默认打开主要使用A3同频测量启动门限;服务小区低于Qrxlevmin-Sintrasearch-QrxlevminOffset值,同频测量异频异系统测量启动门限。含义:若异频邻小区及异系统邻小区的优先级高于服务小区,则强制进行异频测量。否则服务小区低于Qrxlevmin-Snontrasearch-QrxlevminOffset值,异频测量同频重选,邻小区比服务小区要好这个时间,同时服务小区驻留了超过1秒钟(无HCS)HCS,4G邻小区优先级高或者低,RSRP>QrxlevmininterF+InterFrqThrH+Pcompensation;Qrxlevmeas(NonServingCell) > qRxLevMinInterF + interFreqThrL系统内异频重选,从低优先级往高优先级重选的判决门限,即目标小区高于此门限立刻触发重选。HCS,4G邻小区优先级高,邻区RSRP>QrxlevmininterF+InterFrqThrH+Pcompensation进行重选系统内异频重选,从高优先级网低优先级重选,源小区低于此门限;HCS,邻小区优先级低,服务小区低于这个值,服务小区Qrxlevmeas(ServingCell) < qRxLevMin + threshSrvLow系统内异频重选,从高优先级网低优先级重选,目标小区高于此门限;HCS,4G邻小区优先级低,服务小区低于上面的值,邻区高于这个值进行重选,邻小区Qrxlevmeas(NonServingCell) > qRxLevMinInterF +HCS,LTE内异频重选评估时间启动同频测量的门限,-140+threshold1,可触发A3、A5A3事件的偏移量(Better cell handover)(同频)是否开启A3,开关nonenone2(1dB)是否开启A5,开关A5服务小区低于此门限;服务小区低于这个门限值,-(-100dBm)140+threshold3,注意:华为是采取的相对门限,即邻区小区比服务小区高1DBA5目标小区高于此门限;邻小区高于这个门限值,-(-90dBm)140+threshold3a,注意:华为是采取的相对门限,即邻区小区比服务小区高1DBX2如果配置优先进行X2切换X2及S1切换是否有优先级,同级1.5dB系统内异频(A3 based handover)(异频切换)系统内异频(A5 based handover),Sserving+Hysthreshold3InterFreq
同频异频异频高优先级异频低优先级同频异频