文档介绍：StandardizationProgress,CertificationRequirementsAnalysis5G5G-StandardizationProgressITU-municationtechnologies(ICTs)ITU--TStandardizationITU-DDevelopmentITU-R’sroleCoordinatetheradio-mConferences(WRCs)every3or4yearsIMTfamilies20003G20124G/-StandardizationProgressITU--Vision,-,evaluationcriteriaandsubmissiontemplatesforIMT--2020ITU-RTimelineandProcessforIMT-2020Majordeliverables5G-StandardizationProgressITU-VisionandframeworkforIMT--StandardizationProgressITU–;UL10GbpsPeakspectrumefficiencyDL30b/s/Hz;UL15b/s/HzUserexperiencedatarate100Mbpsfordenseurban5thpercentileuserspectralefficiency3timeshigherthanIMT-AdvancedAveragespectralefficiency3timeshigherthanIMT-apacity10Mbps/m2indoorMobility500km/%within1msmMTCrequirementsValuesConnectiondensity1million/km2GeneralrequirementsValuesBandwidthAtleast100MHz5G-StandardizationProgressITU–,2018,eptedbyITU:Whathappensnext:-StandardizationProgress3GPP-Briefintroduction5GPhase15GPhase2Note:--aloneNROption5Stand-aloneLTEOption3LTEassisted,EPCOption4NR-AssistedOption7LTE-AssistedStandAlone(SA)Non-Stan