WCDMA无线资源管理--

WCDMA2lWCDMAl3llAMR4Training.huawei.comAMR5lRRMRadioResourceManagement)lWCDMAllCDMAuuCDMA6lUTRAN,RABRBRLlUTRANNASRABNASRABRBRLNodeBRNCCNUEUTRAN7llRABRABTheservicethattheaccessstratumprovidestotheTheservicethattheaccessstratumprovidestothenonnon--accessstratumfortransferofuserdataaccessstratumfortransferofuserdatabetweenUserbetweenUserEquipmentandCNEquipmentandCNllRBRBTheserviceprovidedbythelayer2fortransferofuserTheserviceprovidedbythelayer2fortransferofuserdatadatabetweenUserEquipmentandServingRNCbetweenUserEquipmentandServingRNCllRLRLAradiolinkisalogicalassociationAradiolinkisalogicalassociationbetweensinglebetweensingleUserEquipmentandasingleUTRANaccesspointUserEquipmentandasingleUTRANaccesspoint.Its.Itsphysicalrealizationcomprisesoneormoreradiobearerphysicalrealizationcomprisesoneormoreradiobearertransmissionstransmissions8lUMTSUTRANNASRadioAccessBearer,RAB)NASlNASRABUTRANQoSQualityofService)lQoSuuuBER/FERUTRANUTRAN9lRRMuCNQoSuuRRMRRM10lCNQoSQoS-----lCNQoSUE-----lUEQoS-----lUEQoS-----RRMRRM11CNRNCIuRABASSIGNMENTQoS)QoS--------RRM1RRM112End------DCCCAMRC----RRM2RRM213lRRMQoSuulRRMuuRRMRRM14luunUENodeBRNCuuuRRMRRM15lRRMRRMRRMRRM16Training.huawei.comAMR17llllll18lCNRABQoSlCNQoSuTrafficClassesnConversationalnStreamingnInteractivenBackgrounduuBLER19DPDCHDPCCHRABRBRBDTCHDTCHDCCHTrCHTrCHTrCHCCTrCHRLCentityMac-dMac-cCoding&RM&MuxRadioBearersRLCSublayerLogicalChannelsMACSublayerChansportChannelsPhysicalLayerDTCHRBCoding&RM&MuxTrCHQoSQoS20lRBuRBlRLCuRLCnnnuRBRLCRBRLC21lMACu/unnnuMACnMAC-d/MAC-cuMACuTFCSMACMAC22lPHYuunConvolutionalnTurbonNonuuuSFuuetc.PHYPHY23lRBlRBlRBll24MAC-cMAC-dConfigurationinL2beforeSetupRLCTFSelectCommonchannel(FACH)ChannelSwitchingConfigurationinL2afterSetupRNTIMUXSignallingbearerDCCHMUXMAC-cMAC-dRLCTFSelectCommonchannel(FACH)RLCChannelSwitchingMUXRNTIMUXSignallingbearerRB1DCCHDTCHMUXRBRB25llllll26lDCCCDynamicChannelConfigurationControllDCCC:BestEffortBElDCCCuuuuOVSF27lBEuuuuRLCRLCBufferMAC-dDLTransportChannelTrafficVolumeThresholdConfigurationinL2RLCSignallingbearerDCH1RLCTFCSelectDCH2ChannelSwitchingDCCHDTCHBEBE28lDCCCuRLCBufferTrafficVolumeuUEuUEDCCCDCCC29lDCCCuRB/nCell-FACH--Cell-DCHnCell-DCH--Cell-DCHnCell-DCH--Cell-FACHlDCCCMACTFDCCCDCCC30l“”DCCCDCCC31llllll32SF=1SF=2SF=4c1,1=(1)c2,1=(1,1)c2,2=(1,-1)c4,1=(1,1,1,1)c4,2=(1,1,-1,-1)c4,3=(1,-1,1,-1)c4,4=(1,-1,-1,1)C8,1C8,2C8,3C8,4OVSFOVSFOVSF33lun/nnC(8,0)C(8,1)C(16,0)C(16,1)C(16,2)C(16,3)C(4,0)C(8,0)C(8,1)C(16,0)C(16,1)C(16,2)C(16,3)C(8,0)C(8,1)C(16,0)C(16,1)C(16,2)C(16,3)C(4,0)34lunnnC(8,0)C(8,1)C(16,0)C(16,1)C(16,2)C(16,3)C(4,0)C(8,0)C(8,1)C(16,0)C(16,1)C(16,2)C(16,3)C(16,1)C(16,2)C(16,3)C(16,2)C(16,3)C(16,0)C(16,0)C(16,1)C(8,0)C(8,1)C(4,0)C(8,0)C(8,1)35luuuuuu36lDCCC37Training.huawei.comAMR38lCDMA“”39lWCDMAuuuluunn40timepowertimepowerll41NodeBUERACHBCH:CPICHchannelpowerULinterferencelevelUECPICH42NodeBUETPCSIRSIRtar1500Hz43lNASQoSBLERSIRlSIRBLERSIR•BLERBLERBLER--SIRBLER--SIR44NodeBUETPCSIRSIRtarBLERRNCBLERBLERtar10-100Hz45lWCDMAUEBLERtarBLERtar46RatematchingTrCHMultiplexingCCTrCHChannelcodingandtheotheroperationsRatematchingChannelcodingandtheotheroperationsTrCH2TrCH1RMA47lCCTrCHbitlRMAlBLERtarRMAiRMAilBLERCCTrCHBLER48NodeBSIRtarTPCSIRBLERUEUE310-100Hz1500Hz49UEUEDPDCHlSSDTSiteSelectionDiversityTransmit)lDPCCHDPDCH10msUESSDTSSDT50lWCDMA1500HzUElSRNClSRNCIubSRNC51l52Training.huawei.comAMR53UEUEEstablishRRCConnectionReleaseRRCConnectionUTRARRCConnectedModeUTRA:Inter-RATHandoverGSM:HandoverEstablishRRCConnectionReleaseRRCConnectionURA_PCHCELL_PCHGSMConnectedModeEstablishRRConnectionReleaseRRConnectionIdleModeCampingonaUTRANcell1CampingonaGSM/GPRScell1GPRSPacketIdleMode1GPRSPacketTransferModeInitiationoftemporaryblockflowReleaseoftemporaryblockflowCellreselectionCELL_DCHoutofserviceinserviceCELL_FACHoutofserviceinserviceoutofserviceinservice54lUElIdleUTRANUEUEUECellReselectionLACNlCell-DCHUERNCIdleCell-DCHUEIdleCell-DCHUE55lCell-PCHCell-FACHUEUECellReselectionUTRANUE“CellUpdate”UECelllURA-PCHUEUECellReselectionUEURAIDUTRANUE“URAUpdate”UEURAUEUE56lununnnBetweenWCDMAandGSM57UEmoveTargetBSSourceBStimeDataUEreceived/sent58UEmoveTargetBSSourceBStimeDataUEreceived/sent“GAP”ofcommunicationluu“”uCDMA59luluulu2G-3Gu3G3G3G60UEmoveTargetBSSourceBStimeDataUEreceived/sent61luCDMAuu“”uuUEmoveTargetBSSourceBStimeDataUEreceived/sentNo“GAP”ofcommunication62lRAKElNodeBl6364lQoSuuuQoSu“”ulQoSQoS65lCompressedModeuUEuGSMuCDMAUEu6667luUEuSF/2luUEuUEuSF/268luUEuuu69lSNRSSRNSRelocationuIuruulSRNSRelocationCNSRNSDRNSCNRNSSRNSSRNSSRNS70lUE4WCDMA71Training.huawei.comAMR72l:uCallAdmissionControl)uuPacketSchedulinguCongestioncontrol73lluuuul74lununu7576l77luIdleConnectedCell-DCHUECell-DCHuu78lPacketSchedulinglBElBE79lluluQoSuCSQoS8081Training.huawei.comAMR82lWCDMAAMRAdaptiveMulti-Rate)1bit2bit3bitbitkbps00000Nodata1390039SID242530954.753495401035.154556301185.95587601346.76618701487.47758401597.95865994020410.29811036024412.2AMRAMR83lAMRuUECIRMOSMeanOpinionScoreUEMOSAMRuUEAMRAMRUEAMRAMR84MOS--CIRMOS--CIR85lAMRuAMRuAMRQoSlAMR20mslAMRAMRAMR86lTFO(TandemFreeOperation