2024 全球6G技术大会 -10.0S Future lMT Spectrum White Paper Future Forum Future IMT Spectrum White Paper.docx

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FutureForumFutureIMTSpectrumWhite

Paper

Contents

1Introduction 3

2ChinaTelecomandMobileCommunicationNetworkDevelopment 3

2.1ChinaMobileNetworkDevelopmentStatus: 4

2.2ChinaGovernmentInitiativestodrivetechnologyandapplicationInnovationsinICTindustryarea:7

3Global5GDevelopmenttrendsandcurrentallocatedSpectrumgapfor2025-2030 9

46Grequirementandtrends 11

4.1UserandApplicationTrends 12

4.2TechnologyTrendsSummary: 13

5Studyon6Gspectrumneeds 15

6Studyofspectrumstrategydevelopedbysomecountries 16

6.1.UnitedStates 16

6 2EURSPGworkprogram2024.......................................................................................................17

6 3Japan’sFrequencyReorganizationActionPlan............................................................................18

7NewSpectrumidentifiedforIMTinWRC-23andpotentialIMTnewbandswillbestudyforWRC-27.18

7.1OutcomeofWRC-23 18

7.1.1600MHz(Agendaitem1.5-Considerationofsub-1GHzspectruminRegion1) 18

7.1.23GHz(Agendaitems1.2and1.3) 18

7.1.2.1Agendaitem1.3-Mobileuseofthe3600-3800MHzbandinRegion1 18

7.1.2.2Agendaitem1.2-IMTinthe3300-3400MHz(Region2andamendfootnoteinRegion1)

and3600-3800MHz(Region2)bands 19

7.1.34.8GHz(Agendaitem1.1-IMTinthe4800-4990MHzband) 19

7.1.46GHz(Agendaitem1.2-IMTinthe6425-7025MHz(Region1)and7025-7125MHz(Global

bands) 19

7.1.510GHz(Agendaitem1.2-IMTinthe10-10.5GHz(Region2)band) 20

7.2WRC-27newagendaitemforIMT 20

86GSpectrumauthorizationregimeandspectrumsharing 21

8.1spectrumauthorizationregime(Ericsson) 22

8.2Spectrumsharing 22

8.2.1Multi-RATspectrumsharing 22

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8.2.2Sharingonlicenseexemptedspectrum 23

8.2.3Prioritybasedspectrumsharing 24

9Studysomeofnewtechnologiest