A coordination methodology for RNSS inter-system interference estimation
Annex 1 A method for estimating inter-system interference between systems and networks in the RNSS
2 Interference analysis methodology
3 Data used in the calculations
3.1 Constellation and satellite transmitter models
3.1.1 Worst-case received signal levels
3.1.2 Spectral separation coefficients (β)
3.2 User receiver model
3.3 Interference and noise model
4 A simulation-based approach for calculating Gagg
5 A hypothetical example of the methodology’s application
5.1 An assessment of interference levels
5.2 An assessment of effective carrier-to-noise ratios and related degradation
6 Line spectrum signal modelling
Annex 2 Development of information and proposals for an assessment of RNSS external and intersystem interference
1 RNSS Interference components
2 The “shared approach” to RNSS interference
Annex 3 Guidance regarding coordination between RNSS systems
1 Which RNSS systems are to be taken into consideration in calculations?
2 Where notified networks are to be taken into consideration, in which order should this be done (e.g. based on coordination request date or another way)?
3 When coordination is to be undertaken, which characteristics are to be used?
4 How can the Iext parameter mentioned in Annexes 1 and 2 be assessed?