ITU R M 687:1997
ITU R M 687:1997 International Mobile Telecommunications 2000 (imt 2000)
Table of Contents
Summary1Objectives
1.1Generalobjectives
1.2Technicalobjectives
1.3Operationalobjectives
2Services
2.1General
3Frequencybandconsiderations
3.1Generalconsiderations
3.2Trafficconsiderations
3.3Spectrumrequirements
3.4Stateoftechniques
3.5Estimationofspectrumneeds
3.6Considerationofsharingpossibilities
4Technicalcharacteristics
4.1Systemarchitecture
4.2Radiointerfaces
4.3Qualityofservice
4.4Security
4.5Radiotransmissionconsiderations
4.6Networkaspects
5Operationalcharacteristics
5.1Callhandling
5.2Supervision
5.3Locationregistration
5.4Networkinterworking
ANNEX1
Trafficconsiderationsandestimationofspectrumneeds
1Trafficestimation
1.1Voicetraffic
1.2Non-voicetraffic
2Estimationofspectrumneeds
ANNEX2
Sharingconsiderations
1General
2Basicparameters
3EstimateofpermissiblelevelofinterferencetoIMT-2000
4Sharingwithspecificservices
4.1SharingbetweenIMT-2000andthefixedservice
4.2SharingbetweenIMT-2000stationsandmobile-satellite
services
4.3IMT-2000sharingwithSRS,SOS,andEESSinthe
2025-2110MHzand2200-2290MHzbands
4.4Sharingwiththeradioastronomyservice(RAS)
4.5Conclusions