ITU R M 1143:2005
ITU R M 1143:2005 System Specific Methodology For Coordination Of Non-geostationary Space Stations (space-to-earth) Operating In The Mobile-satellite Service With The Fixed Service
Table of Contents
Annex1-Systemspecificmethodologytobeusedbythestandardcomputationprogram(SCP)in
determiningtheneedforcoordinationof
non-GSOMSSsystemsinthespace-to-Earth
MSSallocationswiththeFS
1Introduction
2FSandMSSdatarequirements
2.1PositionofFSstationanddeterminationofworst
FSpointingazimuth
2.2AnalogueFSsystemdata
2.3DigitalFSsystemdata
2.4Non-GSOMSSdata
3Methodologyforcalculatinginterference
3.1Calculationloop
3.2Sizeandnumberofstepsinthecalculationloop
4Applicableinterferencecriteria
4.1AnalogueFS
4.2DigitalFSsystem
Appendix1toAnnex1-ListofparametersfortheMSS
Appendix2toAnnex1
Appendix3toAnnex1-Timeincrementcalculation
Annex2-Referencecharacteristicsoffixedservicesystems
inthe1-3GHzbandforuseinsharinganalyses
withotherservices
1Introduction
Appendix1toAnnex2-Characteristicsofdigital
point-to-pointsystems
Appendix2toAnnex2-Characteristicsofanalogue
point-to-pointradio-relaysystems
Appendix3toAnnex2-Characteristicsofreference
point-to-multipointsystems
Annex3-Possiblemethodologyforuseinbilateral
coordination
1Descriptionofapossiblemethodology
2Interferencecriteria