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ITU-R WP4/9S

Frequency sharing between the fixed-satellite service and the fixed service

Results:32 total items.
Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Title Source Date
[ 185 ]  
 
Review of old Recommendations of Working Party 4-9S     United States of America   2007-05-11
[ 183 ]  
 
Preliminary draft Revision of Recommendation ITU-R SF.1006 - Determination of the interference potential between earth stations of the fixed-satellite service and stations in the fixed service     United States of America   2007-05-11
[ 147 ]  
 
Draft CPM Text for WRC-07 Agenda item 1.8 in Chapter 4     United States of America   2006-08-16
[ 146 ]  
 
Draft CPM Text on Resolution 141 (WRC-03) for WRC-07 Agenda item 1.18     United States of America   2006-08-16
[ 145 ]  
 
Working Document Toward Draft CPM Text - On Resolution 141 (WRC-03) Under Agenda item 1.18 for WRC-07 - Potential Impact on HIO FSS Systems of PFD Limits that are More Restrictive than the PFD Limits for Non-GSO FSS Systems That Currently Apply in the 17.7-19.7 GHz Band     United States of America   2006-08-16
[ 144 ]  
 
Considerations on the results and analysis of sharing studies in the 17.7-19.7 GHz band between NON-GSO fixed satellite service using highly inclined Orbits and the fixed service     United States of America   2006-08-16
[ 122 ]  
 
Working document towards CPM text - HIO non-GSO satellite systems operating in the FSS service in the frequency band 17.7-19.7 GHz     United States of America   2006-03-06
[ 121 ]  
 
Preliminary draft revision of Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance     United States of America   2006-03-06
[ 120 ]  
 
Working document toward draft CPM text on Resolution 141 (WRC-03) under Agenda item 1.18 for WRC-07 - Determine whether the current power flux density limits for non-GSO systems in the FSS in Article 21 are adequate to protect the fixed service in the 17.7-19-7 GHz band from non-GSO satellites using highly elliptical orbits without unduly constraining the use of these non-GSO...     United States of America   2006-03-06
[ 119 ]  
 
Working document toward draft CPM text for agenda item 1.18     United States of America   2006-03-06
[ 117 ]  
 
Working document towards draft CPM text - Implications of further restricting the Table 21-4 power flux density mask applicable to non-GSO systems using highly inclined orbits operating in the fixed-satellite service in the frequency band 17.7-19.7 GHz     United States of America   2006-03-06
[ 85 ]  
 
Working document towards a draft CPM text for Agenda item 1.18     United States of America   2005-11-03
[ 84 ]  
 
Working document toward draft CPM text on Resolution 141 (WRC-03) under Agenda item 1.18 for WRC-07 - Operational system parameters of Resolution 141 (WRC-03) highly-inclined orbit non-GSO fixed satellite service systems to be taken into account when computing the potential interference to fixed service receivers     United States of America   2005-11-03
[ 83 ]  
 
Draft liaison statement to WP 4A - Possible methodology for frequency sharing between bi-directional FSS networks comprising ubiquitously deployed earth stations     United States of America   2005-11-03
[ 82 ]  
 
Working document toward draft CPM text for Agenda item 1.8 (Resolution 122 (Rev.WRC-03)) - Chapter 4 - Fixed service including HAPS and fixed-satellite service above 3 GHz     United States of America   2005-11-03
[ 81 ]  
 
Working document toward draft CPM text on Resolution 141 (WRC-03) under Agenda item 1.18 for WRC-07     United States of America   2005-11-03
[ 80 ]  
 
Proposed modifications to Annex 3 to WP 4-9S Chairman's Report - PDRR ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance     United States of America   2005-11-03
[ 59 ]  
 
Working document towards CPM text - Further results of sharing analysis in the 17.7-19.7 GHz band between NON-GSO fixed satellite service using highly inclined orbits and the fixed service     United States of America   2005-04-19
[ 58 ]  
 
Supplementary information for Recommendation ITU-R SF.1649     United States of America   2005-04-19
[ 57 ]  
 
Preliminary draft revison of Annex 3 to Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance     United States of America   2005-04-19
[ 56 ]  
 
Working document towards draft CPM text - further considerations of an existing HEO satellite system operating in the fixed-satellite service (FSS) in the frequency band 17.7-19.7 GHz     United States of America   2005-04-19
[ 55 ]  
 
Working document toward draft CPM text on Resolution 141 (WRC-03) under agenda item 1.18 for WRC-07     United States of America   2005-04-19
[ 32 ]  
 
Preliminary draft revision of Annexes 1, 2 and 3 to Recommendation ITU- R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance     United States of America   2004-09-20
[ 31 ]  
 
Limitations on radio frequency interference into the fixed services from the fixed-satellite service using certain types of non-geostationary orbits in the 17.7-19.7 GHz band     United States of America   2004-09-20
[ 30 ]  
 
Working document - Further considerations of existing HEO satellite systems operating in the fixed-satellite service in the frequency band 17.7-19.7 GHz     United States of America   2004-09-20
[ 29 ]  
 
Draft new Recommendation ITU-R SF.[4-9S/Coordination matter]     United States of America   2004-09-20
[ 28 ]  
 
Working document towards a draft CPM text on Resolution 141 (WRC-03) under Agenda item 1.18 for WRC-07 - Determine whether the current power flux density limits for non-GSO systems in the FSS in Article 21 are adequate to protect the fixed service in the 17.7 19.7 GHz band from non-GSO satellites using highly elliptical orbits without unduly constraining the use of these non-GSO F     United States of America   2004-09-20
[ 17 ]  
 
Preliminary draft revision of Annex 3 to Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance     United States of America   2004-02-03
[ 16 ]  
 
PDNR ITU-R SF.[4-9S/Coordination-multiES] - Revision to Annex 5 of Doc. 4-9S/334 - Guidelines to simplifying coordination and recording of large numbers of earth stations in the FSS in areas where terrestrial services or earth stations operating in the opposite direction of transmission are also deployed     United States of America   2004-02-02
[ 15 ]  
 
Working document toward a determination of whether the current Article 21 on power-flux density limits for non-GSO FSS systems would adequately protect the fixed service in the 17.7 to 19.7 GHz band from non-GSO systems using highly elliptical orbits without unduly constraining the use of these non-GSO systems     United States of America   2004-02-02
[ 14 ]  
(Rev.1) 
Supplementary information for Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on board vessels to stations in the fixed service when the earth station on board vessels is within the minimum distance     United States of America   2004-02-02
[ 13 ]  
 
Proposal to align Recommendations ITU-R SF.1648, SF 1649 and SF.1650 with the outcome of WRC-03     United States of America   2004-02-02
Results:32 total items.
 
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