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ITU-R R23-WP7D

Radio Astronomy

Results:59 total items.
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Contributions  [ AI/Question: AI1.16 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 283 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.16     South Africa   AI1.16   2026-02-18
[ 281 ]  
 
Revised study for inclusion in a working document towards a new ITU-R Report in response to WRC-27 agenda item 1.16 resolves 2     France   AI1.16   2026-02-18
[ 280 ]  
 
Proposed modification to working document towards draft CPM text for WRC-27 agenda item 1.16     Canada   AI1.16   2026-02-18
[ 278 ]  
 
Updates to working document towards draft CPM text for WRC-27 agenda item 1.16     United States   AI1.16   2026-02-18
[ 267 ]  
 
Compatibility study for inclusion in the elements towards WRC-27 agenda item 1.16     Egypt   AI1.16   2026-02-18
[ 261 ]  
 
Compatibility studies under WRC-27 agenda item 1.16     Committee on Radio Astronomy Frequencies , Square Kilometre Array Observatory (SKAO)   AI1.16   2026-02-18
[ 260 ]  
 
Proposal for CPM Report based on compatibility studies under WRC-27 agenda item 1.16     Committee on Radio Astronomy Frequencies , Square Kilometre Array Observatory (SKAO)   AI1.16   2026-02-18
[ 257 ]  
 
Proposals on the draft CPM text - WRC-27 agenda item 1.16     Germany   AI1.16   2026-02-18
[ 253 ]  
 
Update of working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - integrating satellite system characteristics and adding impact study for WRC-27 agenda item 1.16     South Africa   AI1.16   2026-02-17
[ 251 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.16     South Africa   AI1.16   2026-02-17
[ 249 ]  
 
Proposal on the possible recognition of specific Radio Quiet Zones     South Africa   AI1.16   2026-02-17
[ 245 ]  
 
Study on the impact of non-geostationary satellite systems operating in adjacent frequency bands on radio astronomy observation data loss under WRC-27 agenda item 1.16     China   AI1.16   2026-02-12
[ 244 ]  
 
Response with further input on evaluation methods for the level of observation data loss in radio astronomy services caused by interference from non-geostationary satellite systems operating in adjacent frequency bands under WRC-27 agenda item 1.16     China   AI1.16   2026-02-12
[ 239 ]  
 
Reply liaison statement to Working Party 7D on WRC-27 agenda item 1.16 - Technical information to support studies under WRC-27 agenda item 1.16     WP 4A   AI1.16   2025-11-13
[ 232 ]  
 
Proposed draft reply liaison statement to Working Party 4A on WRC-27 agenda item 1.16     Square Kilometre Array Observatory (SKAO) , Committee on Radio Astronomy Frequencies   AI1.16   2025-09-02
[ 231 ]  
 
Proposed amendments to the document "Elements towards WRC-27 agenda item 1.16"     Canada   AI1.16   2025-09-03
[ 230 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.16     Canada   AI1.16   2025-09-03
[ 216 ]  
 
Study for inclusion in the working document on WRC-27 agenda item 1.16     France   AI1.16   2025-09-03
[ 215 ]  
 
Notice on frequency bands under WRC-27 agenda item 1.16 - Proposal not to further consider the RAS frequency range 114.25-116 GHz in resolves 1 and 2 of Resolution 681 (WRC-23) under agenda item 1.16     Germany   AI1.16   2025-09-03
[ 209 ]  
 
Study on evaluation methods for the level of observation data loss in radio astronomy services caused by interference from non-geostationary satellite systems operating in adjacent frequency bands under WRC-27 agenda item 1.16     China   AI1.16   2025-09-02
[ 207 ]  
 
Proposals on the draft CPM text - WRC-27 agenda item 1.16 resolves 1     Germany   AI1.16   2025-09-01
[ 197 ]  
 
Liaison statement to Working Party 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5D for information) - Update on propagation modelling for WRC-27 agenda item 1.16     WP 3M   AI1.16   2025-06-09
[ 192 ]  
 
Reply liaison statement to Working Party 7D on WRC-27 agenda item 1.16 - Technical information to support studies under WRC-27 agenda item 1.16     WP 4A   AI1.16   2025-06-02
[ 189 ]  
 
Reply liaison statement to Working Party 7D (copy to Working Parties 3J, 3M, 4A, 5A, 5B and 5D for information) - Technical information to support studies under WRC-27 agenda item 1.16     WP 4C   AI1.16   2025-05-12
[ 181 ]  
 
Proposed draft 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     France   AI1.16   2025-03-05
[ 177 ]  
 
Working document ITU-R RA.[DATALOSS.AI1.16] - Elements towards WRC-27 agenda item 1.16     Germany , Italy   AI1.16   2025-03-05
[ 176 ]  
 
Proposals for updating the working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ]     Square Kilometre Array Observatory (SKAO)   AI1.16   2025-03-05
[ 175 ]  
 
Elements towards a working document addressing resolves 3 of Resolution 681     Square Kilometre Array Observatory (SKAO) , Committee on Radio Astronomy Frequencies   AI1.16   2025-03-05
[ 172 ]  
 
Proposed additional element to Annex 1 to Working Party 7D Chair's Report - Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ]     Canada   AI1.16   2025-03-04
[ 171 ]  
 
Working document towards a preliminary draft revision of Report ITU-R RA.2259 - Additional material related to characteristics of radio quiet zones     Canada   AI1.16   2025-03-04
[ 169 ]  
 
WRC-27 agenda item 1.16     Egypt   AI1.16   2025-03-04
[ 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
[ 157 ]  
 
Relevant technical information to support studies under WRC-27 agenda item 1.16 documenting FSS characteristics in some frequency bands     China   AI1.16   2025-03-04
[ 154 ]  
 
Working document towards a preliminary draft new [RECOMMENDATION/REPORT/RESOLUTION] [IRQZ] - [International Radio Quiet Zones on Earth]     Telesat   AI1.16   2025-03-03
[ 153 ]  
 
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/submillimetre Array (ALMA)     Telesat   AI1.16   2025-03-03
[ 152 ]  
 
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     Germany   AI1.16   2025-02-28
[ 147 ]  
 
Liaison statement to Working Party 7D - WRC-27 agenda item 1.16     WP 5A   AI1.16   2024-12-12
[ 146 ]  
 
Liaison statement to Working Party 7D (copy for information to Working Parties 4A and 4C) - WRC-27 agenda item 1.16     WP 5B   AI1.16   2024-11-29
[ 140 ]  
 
Reply liaison statement to Working Party 7D - Relevant technical information to support studies under WRC-27 agenda item 1.16 documenting FSS characteristics in some frequency bands - WRC-27 agenda item 1.16     WP 4A   AI1.16   2024-11-08
[ 134 ]  
 
Reply liaison statement to Working Party 7D - WRC-27 agenda item 1.16     WP 5D   AI1.16   2024-10-15
[ 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
[ 114 ]  
 
Proposed draft elements on conference preparatory meeting Report on WRC-27 agenda item 1.16     Germany   AI1.16   2024-09-05
[ 113 ]  
 
Proposed draft elements on the working plan on WRC-27 agenda item 1.16     Germany   AI1.16   2024-09-05
[ 112 ]  
 
Reply liaison statement to Working Party 4A - Information to support studies under WRC-27 agenda item 1.16     Germany   AI1.16   2024-09-05
[ 111 ]  
 
Radio astronomy antenna pattern above 76 GHz for WRC-27 agenda items 1.16 and 1.18     France   AI1.18, AI1.16   2024-09-05
[ 110 ]  
 
Proposed working document toward recognition of international Radio Quiet Zone     France   AI1.16   2024-09-05
[ 108 ]  
 
Draft CPM text for WRC-27 agenda item 1.16     Egypt , Saudi Arabia   AI1.16   2024-09-05
Results:59 total items.
Result page:  1 - 2  - Next Next
 
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