CONTENTS - REPORT ITU-R M.2413-0 - Reception of automatic dependent surveillance broadcast via satellite and compatibility studies with incumbent systems in the frequency band 1 087.7-1 092.3 MHz

Policy on Intellectual Property Right (IPR)
Scope
Keywords
Glossary of abbreviations
1     Description of terrestrial automatic dependent surveillance – broadcast
2     Description of automatic dependent surveillance – broadcast reception by satellite
3     Operational environment for the reception of automatic dependent surveillance – broadcast via satellite
        3.1     Operational environment
        3.2     Techniques to improve automatic dependent surveillance – broadcast signal discrimination and detection
4     Current use of the frequency band
5     Sharing and compatibility studies
        5.1     Characteristics of incumbent services
        5.2     Assumptions
        5.3     Static calculation of carrier to interference ratios of undesired non-International Civil Aviation Organization signals and desired automatic dependent surveillance – broadcast signals
        5.4     Calculations of the probability of pulse collisions based on the pulse nature and characteristics of some non-ICAO systems
        5.5     Detailed dynamic simulation of sharing environment including both ICAO and non‑ICAO systems (Annex 3)
        5.6     Statistical simulation of sharing environment including both ICAO and non- ICAO systems (Annex 5)
       5.7      Statistical and dynamical simulation of sharing environment including both ICAO and non-ICAO systems (Annex 6)
6     Summary
Annex 1 Typical transmitter characteristics of non-ICAO systems
Annex 2 Tables of carrier-to-noise performance for satellite automatic dependent surveillance – broadcast link
Annex 3 Analysis of compatibility of space-based reception of automatic dependent surveillance – broadcast signals at 1 090 MHz (Study # 1)
       A3.1     Introduction
       A3.2     Automatic dependent surveillance – broadcast co-channel interference
       A3.3     Automatic dependent surveillance – broadcast adjacent channel interference
       A3.4     Modelling of 1 090 MHz interference environment
                  A3.4.1     Description of model structure and assumptions
                  A3.4.2     Aggregation of parameters for instantaneous P_env calculation
       A3.5     Results of modelling of space-based automatic dependent surveillance – broadcast
       A3.6     Conclusion
Annex 4 Assumptions, equations and system parameters presented in Study #1 of Annex 3
Annex 5 Simulation of Automatic Dependent Surveillance System - Broadcast Message Collision Onboard Satellites (Study # 2)
Annex 6 Dynamic statistical study on satellite reception of the automatic dependent surveillance - broadcast signal for global flight tracking for civil aviation (Study # 3)
A6-1     General information of the employed methodology
A6-2      Characteristics of the aeronautical services
     A6-2.2     Characteristics of transponders
     A6-2.3     Specific case of automatic dependent surveillance - broadcast emissions
     A6-2.4     Automatic dependent surveillance - broadcast antenna pattern
A6-3     Characteristics of the receiving satellite
     A6-3.1     Receiver sensitivity
     A6-3.1     Satellite antenna pattern
A6-4      Determination of satellite reception
     A6-4.1     Summary of hypothesis
     A6-4.2     Interpretations of the hypothesis and discussion
     A6-4.3     Results of dynamic-statistical studies
A6-5     Conclusion