CONTENTS

Policy on Intellectual Property Right (IPR)
 1     Introduction
 2     Terminology
 3     Review of radiocommunication spectrum requirements
 4     Criteria for consideration of the possible frequency bands
 5     Frequency bands under consideration
 6     Conclusions
        6.1     Compatibility studies between systems operating in the aeronautical mobile (route) service and the radiolocation service in the frequency band 15.4-15.5 GHz
        6.2     Compatibility studies between systems operating in the aeronautical mobile (route) service and the aeronautical radionavigation service in the frequency band 15.4‑15.5 GHz
        6.3     Compatibility studies between systems operating in the aeronautical mobile (route) service and the radio astronomy service in the adjacent frequency band 15.35-15.4 GHz
Annex 1  Compatibility study between a proposed aeronautical mobile (route) service  in the frequency band 15.4-15.5 GHz and existing services
 1     Introduction
 2     Foreseen unmanned aircraft system characteristics in the frequency band 15.4-15.5 GHz
 3     Compatibility studies between systems operating in the aeronautical mobile (route) service and the radiolocation service in the frequency band 15.4-15.5 GHz
 4     Compatibility studies between systems operating in the aeronautical mobile (route) service and the aeronautical radionavigation service in the frequency band 15.4-15.5 GHz
 5     Compatibility studies between systems operating in the aeronautical mobile (route) service and the radio astronomy service in the adjacent frequency band 15.35-15.4 GHz
Appendix 1 to Annex 1  Compatibility studies between systems operating in the aeronautical mobile (route) service and the radiolocation service  in the frequency band 15.4-15.5 GHz
 1     Compatibility analysis scenario
 2     The main assumptions and limitations
 3     The study methodology
 4     Conclusions
Appendix 2 to Annex 1  Compatibility studies between systems operating in the aeronautical mobile (route) service and the aeronautical radionavigation service in the frequency band 15.4-15.5 GHz
 1     General assumptions and initial data
 2     Unmanned aircraft systems and automatic landing systems
 3     Unmanned aircraft systems and multi-purpose radar
 4     Unmanned aircraft systems and surface based radar
 5     Unmanned aircraft systems and radar sensing and measurement systems
 6     Conclusions
Appendix 3 to Annex 1  Compatibility studies between systems operating in the aeronautical mobile (route) service and the radio astronomy service in the adjacent frequency band 15.35-15.4 GHz
 1     Introduction
 2     Study 1
        2.1     General assumptions and initial data
       2.2      Estimation of compatibility
 3     Study 2
 4     Conclusions
Annex 2  Glossary