WCDMA RF 优化

2RFRFRF3Training.huawei.comRFRF4RFNYYN5RFRF(Cluster)6RFRF7Training.huawei.comRFRF8RFRFclusterUMTS1RF9RFRFRF10RFRFUAEAbuDhabi11RFRFUEScannerAMRRFUEUEWCDMARFUE3GScannerUEASSISTANT(ActixAnalzyer)12RFRF1a,1b&1c95%SHO21dBm10dBmUETxpower8dB*10%(Pilotpollution)3ActiveSetsize()-14dB-8dBCPICHEc/Io-95dBm-85dBmCPICHRSCP13RFRFRFRFN??14RFRFRF()(Antennatilt)(Antennaazimuth)(Antennalocation)(Antennaheight)(Antennatype)(Sitelocation)(Newsite)15Training.huawei.comRFRF16RFRFCPICHRSCPCPICHEc/IoUE17()18:UEvs.UE1920(Good):RSCP-85dBm(Fair):-95dBmRSCP-85dBm(Poor):RSCP-95dBmRSCPUERSCPUE2122CPICHEc/Io(Good):Ec/Io-8dB(Fair):-14dBEc/Io-8dB)(Poor):Ec/Io-14dB-8dB23RSCPEc/IoRSCPEc/Io-15.5-104-20-19-18-17-16-15-14Ec/IoRSCP-120-115-110-105-100-95-90Whatstheproblem?24RSCPEc/IoRSCPEc/Io-15.5-63-20-19-18-17-16-15-14Ec/IoRSCP-90-85-80-75-70-65-60Whatstheproblem?25Ec/Io26UETXPowerUECPICH27UE28ASSISTANTActixAnalyzer(PilotPollutionSet)Ec/IoEc/Io()BLERIoEc/IoBLER329SCCount%inPollutionSet820612.9%916510.3%101579.8%111569.7%121489.2%131358.4%16955.9%17945.9%18764.7%19744.6%20734.6%21563.5%32543.4%35392.4%37332.1%43191.2%4880.5%5370.4%6730.2%8020.1%13020.1%(10%)30333132(Retain):(Add):(Remove):009576Retain0188214.2%Retain010468.0%Retain016315.4%Retain032203.5%Retain011183.1%Add130173.0%Retain021173.0%Retain008122.1%Retain02061.0%Retain01250.9%Retain01720.3%Remove05300.0%Remove01900.0%Remove03400.0%Remove03700.0%Remove01300.0%Remove05100.0%70548AjmanCentral25.4120455.447NbrSCSampleCount%LatitudeLongitudeSampleCountActionSCCellSite33UEUE1A1B1CNumberofActiveSetUpdatesEventCountEvent1a-CellAddition328Event1b-CellRemoval306Event1c-CellReplacement64NumberofActiveSetUpdateCompletesEventCountEvent1a-CellAddition326Event1b-CellRemoval305Event1c-CellReplacement62Soft-HandoverSuccessRateEventRateEvent1a-CellAddition99.4Event1b-CellRemoval99.7Event1c-CellReplacement96.934RFRF(RSCP&Ec/Io)Ec/Io(UE)()()RF()35UERSCPEc/IoUERSCPEc/IoUE(UE)UEUE()UEUE()36Training.huawei.comRFRF37RSCP38RSCP39RSCPRSCPCPICHRSCPDistribution1.44%20.31%29.33%30.27%18.65%0.02%5.47%25.98%31.04%37.48%0.00%5.00%10.00%15.00%20.00%25.00%30.00%35.00%40.00%-105to-95-95to-85-85to-75-75to-65-65BeforeAdjustmentAfterAdjustment4046RSCP4148RSCP42Training.huawei.comRFRF4344SC01845UEEc/IoUEEc/Io-21dBEc/Io-11dBUEEc/Io46UESC01830SC018UESC009UESC018UEUESC018afterdrop47SC009SC011SC018UEUEUESC01848SC018RSCP-75dBm149SC018SC01850