Policy on Intellectual Property Right (IPR)
1 Introduction
2 MSS system characteristics
2.1 GSO MSS user terminal characteristics
2.2 GSO MSS satellite characteristics
2.3 GSO MSS link parameters
3.1 The frequency band 22-22.21 GHz
3.1.1 Review of Recommendations
3.1.2 Sharing studies in the frequency band 22-22.21 GHz
3.1.3 Results of sharing studies in the frequency band 22-22.21
GHz
3.2 The frequency band 22.21-22.5 GHz
3.2.1 Review of Recommendations
3.2.2 Sharing studies in the frequency band 22.21-22.5
GHz
3.2.3 Results of sharing studies in the frequency band
22.21-22.5 GHz
3.3 The frequency band 22.5-22.55 GHz
3.3.1 Review of Recommendations
3.3.2 Sharing studies in the frequency band 22.5-22.55
GHz
3.3.3 Results of sharing studies in the frequency band
22.5-22.55 GHz
3.4 The frequency band 22.55-23.15 GHz
3.4.1 Review of Recommendations
3.4.2 Sharing studies in the frequency band 22.55-23.15
GHz
3.4.3 Results of sharing studies in the frequency band
22.55-23.15 GHz
3.5 The frequency band 23.15-23.55 GHz
3.5.1 Review of Recommendations
3.5.2 Sharing
studies in the frequency band 23.15-23.55 GHz
3.5.3 Results of sharing studies in the frequency band
23.15-23.55 GHz
3.6 The frequency band 23.55-23.6 GHz
3.6.1 Review of Recommendations
3.6.2 Sharing studies in the frequency band 23.55-23.6
GHz
3.6.3 Results of sharing studies in the frequency band
23.55-23.6 GHz
3.7 The frequency band 23.6-24 GHz
3.7.1 Review of Recommendations
3.7.2 Sharing and compatibility studies in the frequency
band 23.6-24 GHz
3.7.2.1 MSS and RAS / SRS (passive)
No study was performed with respect to SRS (passive) due to inability to
identify information on system technical characteristics and required
protection levels.
3.7.2.1.1 MSS in-band and RAS
3.7.2.1.2 MSS unwanted emissions into RAS
3.7.2.2 MSS and EESS (passive) / SRS (passive)
3.7.2.2.1 MSS in-band and EESS (passive)
3.7.2.2.2 MSS unwanted emissions in-band and
EESS (passive)
3.7.3 Results of sharing studies in the frequency band
23.6-24 GHz
3.8 The frequency band 24-24.05 GHz
3.8.1 Review of Recommendations
3.8.2 Sharing studies in the frequency band 24-24.05 GHz
3.8.3 Results of sharing studies in the frequency band
24-24.05 GHz
3.9 The frequency band 24.05-24.25 GHz
3.9.1 Review of Recommendations
3.9.2 Sharing studies in the frequency band 24.05-24.55
GHz
3.9.3 Results of sharing studies in the frequency band
24.05-24.25 GHz
3.10 The frequency band 24.25-24.45 GHz
3.10.1 Review of Recommendations
3.10.2 Sharing studies in the frequency band 24.25-24.45
GHz
3.10.3 Results of sharing studies in the frequency band
24.25-24.45 GHz
3.11 The frequency band 24.45-24.65 GHz
3.11.1 Review of Recommendations
3.11.2 Sharing studies in the frequency band 24.45-24.65
GHz
3.11.3 Results of sharing studies in the frequency band
24.45-24.65 GHz
3.12 The frequency band 24.65-24.75 GHz
3.12.1 Review of Recommendations
3.12.2 Sharing studies in the frequency band 24.65-24.75
GHz
3.12.3 Results of sharing studies in the frequency band
24.65-24.75 GHz
3.13 The frequency band 24.75-25.25 GHz
3.13.1 Review of Recommendations
3.13.2 Sharing studies in the frequency band 24.75-25.25
GHz
3.13.3 Results of sharing studies in the frequency band
24.75-25.25 GHz
3.14 The frequency band 25.25-25.5 GHz
3.14.1 Review of Recommendations
3.14.2 Sharing studies in the frequency band
25.25-25.5GHz
3.14.3 Results of sharing studies in the frequency band
25.25-25.5 GHz
3.15 The frequency band 25.5-26 GHz
3.15.1 Review of Recommendations
3.15.2 Sharing studies in the frequency band 25.5-26 GHz
3.15.3 Results of sharing studies in the frequency band
25.5-26 GHz
Annex 1 Sharing study of proposed MSS and incumbent fixed service
1 Introduction
2 Technical parameters
2.1 Technical characteristics of hypothetical MSS systems
2.2 Technical characteristics of radio-relay systems
(point-to-point)
2.2.1 Technical characteristics of radio-relay stations
registered in the ITU-R
3 Possible interference scenarios
Scenario 1
Scenario 2
4 Possible constraints on hypothetic MSS GSO system to ensure protection
of existing radio-relay stations
4.1 Calculation of interference towards existing FS stations from
the hypothetical MSS satellite network for space-to-Earth direction (Scenario
1).
4.1.1 Worst case
4.1.2 Probability analysis
4.1.3 Refined results of probability analysis
Маsk1
4.1.3 Views on section 4.1:
4.2 Calculation of interference impact to existing FS stations from
hypothetical MSS satellite network for Earth-to-space direction (Scenario 2).
4.2.1 Conclusions for section 4.2
4.3 Probabilistic analysis for sharing between FS stations and MSS
satellite network for Earth-to-space
4.3.1 Effect of the hub terminal (2.4m) over the FS
system
4.3.2 Effect of the user terminal over the FS system
4.3.3 Conclusions and Recommendations of section 4.3
Attachment 1 to Annex 1
Distribution of antenna azimuths and elevations of registered FS stations
Annex 2 Sharing study of proposed MSS and incumbent space research and earth
exploration-satellite services
1 SRS satellite system characteristics
2 Protection of space research service links from proposed MSS
Earth-to-space and space-to-Earth links
3 Sharing considerations with the proposed MSS links with incumbent SRS
links
4 Conclusions
Annex 3 System characteristics used in interference analyses between MSS GSO
systems and Data Relay Satellite (DRS) space-to-space links in the
inter-satellite service in the 22.55-23.55 GHz and 25.25-26 GHz bands
1 Introduction
2 MSS system characteristics
3 DRS system characteristics for Scenarios 1 and 7 (25.25-26 GHz)
4 DRS system characteristics for Scenarios 3 and 6 (22.55-23.55 GHz)
Annex 5 Sharing study of
proposed MSS and incumbent MS service MSS uplink interference into MS in the
bands 22.5-23.6 GHz and 24.25-26 GHz
1 Proposed MS system characteristics
1.1 Proposed system characteristics for land MS in the band
22.5-23.6 GHz
1.2 Proposed system characteristics for land MS in the band
24.25-26 GHz
2 Interference scenario
3 Analysis of interference impact on the MS system from the proposed MSS
3.1 Interference analysis for the band 22.5-23.6 GHz
3.2 Interference analysis for the band 24.25-26 GHz
4 Conclusion
Annex 6 Frequency sharing study
between MSS systems featuring earth stations on vessels and fixed services in
the Ka band frequency range of 22-26 GHz
1 Introduction
2 Method to determine the separation/protection distance
3 Technical parameters for MSS and FS systems
3.1 MSS system characteristics
3.2 FS system characteristics
4 Assumptions and parameter values
5 Calculations results
6 Conclusion