5G NR最新进展及测试方案.pdf

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1、LiFeng2018-1-16ChinaAEOBroadrangeofnewservicesandconnectivityparadigmsCourtesyofMETIS:2014AmazinglyFastGreatServiceInaBestExperienceReal-Time&ReliableUbiquitousThingsCrowdFollowsYouCommunicationsCommunicatingEnhancedMobileMission-CriticalMassiveBroadbandAccessMachineCommunicationMachineCommu

2、nicationIoT•Alldata,allthetime•Ultrahigh-reliability•30billion“things”connected•2billionpeopleonsocial•Ultra-lowlatency•Lowcost,lowenergymedia2概念和技术验证阶段设备研发生产阶段主要需求仿真和研究型仪表方案主要需求射频测试仪表方案测试项目和指标不明确测试项目和指标明确3•KeysightTechnologiesWorkswithHuaweionPhaseIIofChina5GTechnologyR&DTrial,2017-02-24•Ke

3、ysightTechnologies,ZTECollaborateontheCommercialPre-Deploymentof5G,2017-02-17•KeysightandDatangMobileSetup5GJointLabtocooperateintheIMT20205Gtrials.2017-04-26eMBBeMBBmMTCuRLLC3.5GHzw/200MHz26/39/60GHzw/800MHzNumerologyFrameStructureCodingWaveformAntennaFlexibleDuplex4TestEnvironmentSupports5

4、G/Pre-5G5GBTSUpto110GHzOTAW/3GPPK3104ANR射频链路校准BHF–N9041BUXASignalAnalyzer89601B5GCandidate信号分析M9383AMSGSignalGeneratorReferenceClockN7608BKEYSIGHT5GSOFTWAREBUNDLEKEYSIGHTHARDWARE5GCandidate信号生成53GPPNRROADMAP&INTRODUCTION63GPPNRRoadmap&Introduction•AccelerationofeMBBNon-Standalonemodeby–Frequ

5、enciesbeyond52.6GHzDecember’17•Othertypesofwaveforms•Standalonestandardizationdatesasexpected(June’18)–mMTC–Machinetypecommunications•Usecases:–Internetworkingwithnon-3GPPsystems(e.g.WiFi)•EnhancedMobileBroadband(eMBB)–Vehicularcommunications•UltraReliableLowLatencyCommunications(URLLC)–Mult

6、icastservicesandmultimediabroadcast•Carrieraggregationoperation–Unlicensedspectrumaccess•Inter-RATmobilitybetweenNRandE-UTRAPINSCOPEXOUTOFSCOPE73GPPNRRoadmap&IntroductionSpecTitleCurrentDraftNumber38.201GeneralDescriptionR1-171506938.202ServicesProvidedbythePhysicalLayerR1-171465538.211Physi

7、calChannelsandModulationR1-171831838.212MultiplexingandChannelCodingR1-171910638.213PhysicalLayerProceduresforControlR1-171878238.214PhysicalLayerProceduresforDataR1-171880838.215PhysicalLayerMeasurementsR1-17191088Waveform,NumerologyandFrameStruct