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