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ITU-R R23-WP7D

Radio Astronomy

Results:27 total items.
Contributions  [ Source: United States ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 165 ]  
 
Working document towards a preliminary draft revision of Report ITU-R RA.2126 - Techniques for mitigation of radio frequency interference in radio astronomy     United States     2025-03-05
[ 164 ]  
 
Working document towards a preliminary draft new Report ITU-R RA.[SZM-DARK_SECTOR] - The applicability of current practices to protect RAS operations in Antarctica to future operations around the shielded zone of the Moon     United States     2025-03-05
[ 163 ]  
 
Working document towards a preliminary draft new Report ITU-R RA.[SZM] - Radio astronomy facilities on the Moon     United States     2025-03-05
[ 162 ]  
 
Additions to working document towards a preliminary draft new Report ITU-R RA.[RAS-SAT 71-235 GHZ] - Compatibility between RAS and active satellite services in the 71-235 GHz range     United States   AI1.18   2025-03-05
[ 161 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R RA.[RAS-NGSO] - Minimizing interference from non-GSO satellites at RAS stations     United States   AI1.16   2025-03-05
[ 160 ]  
 
Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - Coexistence Measures between non-GSO satellite systems and RAS stations in the Radio Quiet Zones supporting the Square Kilometre Array (SKA) and the Atacama Large Millimeter/submillimeter Array (ALMA)     United States   AI1.16   2025-03-05
[ 159 ]  
 
Reply liaison statement to Working Party 4A - Relevant technical information to support studies under WRC-27 agenda item 1.16 documenting FSS characteristics in some frequency bands     United States   AI1.16   2025-03-05
[ 158 ]  
 
Draft liaison statement to Working Party 7B on WRC-27 agenda item 1.15 - Preserving the SZM for radio astronomy under WRC-27 agenda item 1.15     United States   AI1.15   2025-03-05
[ 123 ]  
 
Updates to working document towards a preliminary draft new Recommendation ITU-R RA.[GEOVLBI] - Guidance to administrations regarding geodetic very long baseline interferometry networks     United States     2024-09-05
[ 122 ]  
 
Updates to working document towards a preliminary draft revision of Report ITU-R RA.2188-1 - Power flux-density and e.i.r.p. levels potentially damaging to radio astronomy receivers     United States     2024-09-05
[ 121 ]  
 
Finalization of the draft new Report ITU-R RA.[RAS-IMT-COMPAT-43-GHZ] - Possible coordination and protection measures for stations of the Radio Astronomy Service operating in the 42.5-43.5 GHz allocation and IMT systems operating in the 37-43.5 GHz mobile service allocation     United States     2024-09-05
[ 120 ]  
 
Working document towards a preliminary draft revision Report of ITU-R RA.2126 - Techniques for mitigation of radio frequency interference in radio astronomy     United States     2024-09-05
[ 119 ]  
 
Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - Coexistence measures between non-GSO satellite systems and RAS stations in the Radio Quiet Zones supporting the Square Kilometre Array (SKA) and the Atacama Large Millimeter/submillimeter Array (ALMA)     United States   AI1.16   2024-09-05
[ 118 ]  
 
Reply liaison statement to Working Party 4A - Relevant technical information to support studies under WRC-27 agenda item 1.16 documenting FSS characteristics in some frequency bands     United States   AI1.16   2024-09-05
[ 117 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R RA.479-5 - Protection of frequencies for radioastronomical measurements in the Shielded zone of the Moon     United States     2024-09-05
[ 116 ]  
 
Updates to working document towards a preliminary draft new Report ITU-R RA.[SZM] - Radio astronomy facilities on the Moon     United States     2024-09-05
[ 115 ]  
 
Proposed draft reply liaison statement to Working Party 5D - Relevant technical information to support studies under WRC-27 agenda item 1.7     United States   AI1.7   2024-09-05
[ 32 ]  
 
Updates to working document towards a preliminary draft new Recommendation ITU-R RA.[GEOVLBI] - Guidance to administrations regarding geodetic very long baseline interferometry networks     United States     2024-03-07
[ 31 ]  
 
Working document towards a preliminary draft new Report ITU-R RA.[SZM-FREQ] - Preferred frequency bands for radio astronomy facilities on the Moon     United States     2024-03-07
[ 30 ]  
 
Updates to working document towards a preliminary draft new Report ITU-R RA.[SZM] - Radio astronomy facilities on the Moon     United States     2024-03-07
[ 29 ]  
 
Working document towards a preliminary draft new Report - Sharing and compatibility between RAS and active satellite services in the 71-235 GHz range     United States     2024-03-07
[ 28 ]  
 
Draft liaison statement to Working Parties 4A and 4C (copy to Working Parties 3J, 3M, 5A, 5B, and 5C for information) on WRC-27 agenda item 1.18     United States   AI1.18   2024-03-07
[ 27 ]  
 
Draft liaison statement to Working Parties 3J and 3M (copy to Working Parties 4A, 4C, 5A, 5B, and 5C for information) on WRC-27 agenda item 1.18     United States   AI1.18   2024-03-07
[ 26 ]  
 
Draft work plan for WRC-27 agenda item 1.16     United States   AI1.16   2024-03-07
[ 25 ]  
 
Draft liaison statement to Working Parties 4A and 4C (copy to Working Parties 1B, 3J, 3M, 5A, 5B and 5D for information) on WRC-27 agenda item 1.16     United States   AI1.16   2024-03-07
[ 24 ]  
 
Draft liaison statement to Working Parties 3J and 3M (copy to Working Parties 1B, 4A, 4C, 5A, 5B and 5D for information) on WRC-27 agenda item 1.16     United States   AI1.16   2024-03-07
[ 23 ]  
 
Draft reply liaison statement to Working Party 5D (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, and 7C for information) on WRC-27 agenda item 1.7 - Relevant technical information to support studies under WRC-27 agenda item 1.7     United States   AI1.7   2024-03-07
Results:27 total items.
 
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