w网规高培-utran_kpi

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1、WCDMAUTRANKPIIntroductionKPIdefinitionKeyperformanceindicatorKPIentityRNClevelCelllevelClutter/regionlevel(customized)KPIanalysisNetworkperformancesurveillanceTroubleshootingnetworkproblemsNetworktrendanalysisUTRANKPIOverviewTheUTRANKPIcanbedividedinto5catalogsAcces

2、sibility：UTRANCallSetupRetainability：UTRANCallDropMobility：UTRANMobilityManagementTraffic：ResourceandTrafficmanagementAlgorithm：RadioResourceManagementAlgorithmManagementContentsUTRANCallSetupUTRANCallDropUTRANMobilityManagementTrafficManagementAlgorithmManagementUT

3、RANCallSetupUTRANCallSetupincludestheRRCconnectionsetupandtheRABestablishprocedure.TheSuccessfulcallsetupinvolvesthesuccessRRCandRABsetup.ThemainindicatorsareRRCSetupSuccessRateRABSetupSuccessRateRRCSetupCounterMeasurementPointStat.NumberofRRCConnectionRequestinPoin

4、tA1ofFigure1Stat.NumberofRRCConnectionSetupinPointBofFigure1Stat.NumberofRRCConnectionSetupcompleteinPointCofFigure1Stat.NumberofRRCConnectionRejectinpointAofFigure2F1:successfulRRCconnectionsetupprocedureF2:RRCconnectionrejectprocedureRRCSetupCounterRRCSetupKPIRRCC

5、onnectionSetupSuccessRate=RRCConnectionSetupcomplete/RRCConnectionRequestMaincounterRRCConnectionRequestRRCConnectionSetupRRCConnectionRejectRRCConnectionSetupcompleteRRCSetupCounterRequestcausecounterOriginatingconversationalcallTerminatingconversationalcallInter-R

6、ATcellre-selectionInter-RATcellchangeorderRegistration……FailurecausecounterRRCRejectRRCsetupnoresponseRABSetupCounterMeasurementPointStat.NumberofRABSetupRequestinPointAofFigure1Stat.NumberofRABSetupSuccessinPointBofFigure1Stat.NumberofRABSetupFailureinPointBofFigur

7、e2F1:SuccessfulRABsetupprocedureF2:RABsetupfailureprocedureRABSetupCounterRABSetupKPICSRABSuccessrate=CSRABSetupSuccess/CSRABSetupRequestPSRABSuccessrate=PSRABSetupSuccess/CSRABSetupRequestOverallcounterCSRABSetupRequestCSRABSetupSuccessCSRABSetupFailurePSRABSetupRe

8、questPSRABSetupSuccessPSRABSetupFailureTrafficclassbasedcounterConversationalStreamingInteractiveBackgroundRABsetupcounterTypicalbearerbas