Contributions
[ AI/Question: AI1.1 ]  |
|
Number
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Title
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Source
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AI/Question
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Date
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[ 318 ]
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Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Progress of activities relating to WRC-27 agenda item 1.15
|
WP 7B
|
AI1.15
|
2025-09-26 |
|
[ 314 ]
|
Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
Canada
|
AI1.17
|
2025-09-04 |
|
[ 313 ]
|
Draft CPM text for WRC-27 agenda item 1.17
|
Canada
|
AI1.17
|
2025-09-04 |
|
[ 311 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 8 400-8 500 MHz and FSS (non-GSO) in frequency band 7 900-8 400 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-09-04 |
|
[ 310 ]
|
Working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
France
,
Germany
|
AI1.17
|
2025-09-04 |
|
[ 309 ]
|
Draft CPM text for WRC-27 agenda item 1.17
|
France
,
Germany
|
AI1.17
|
2025-09-04 |
|
[ 307 ]
|
Draft CPM text for WRC-27 agenda item 1.19
|
France
|
AI1.19
|
2025-09-04 |
|
[ 306 ]
|
Working document towards a PDN Report on WRC-27 agenda item 1.19
|
France
|
AI1.19
|
2025-09-04 |
|
[ 305 ]
|
Background for the draft CPM text for WRC-27 agenda item 1.18
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 304 ]
|
Consideration of aeronautical mobile service around 86 GHz under WRC-27 agenda item 1.18 (resolves 1)
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 303 ]
|
Proposed revisions to the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS] in relation with fixed service
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 302 ]
|
Revisions to Annex 4 of the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS]
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2025-09-04 |
|
[ 300 ]
|
Studies analysing impact of IMT systems on receive-only space weather sensors in the frequency band 608-614 MHz
|
United States
|
AI1.17
|
2025-09-04 |
|
[ 294 ]
|
Working document towards a PDN Report on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz
|
United States
|
AI1.19
|
2025-09-04 |
|
[ 291 ]
|
Working document towards preliminary draft new Report ITU-R [1.18 - EESS]
|
United States
|
AI1.18
|
2025-09-04 |
|
[ 288 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and FSS (non-GSO) in frequency band 3 700-4 200 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-09-03 |
|
[ 281 ]
|
Proposed updates to working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 280 ]
|
Proposed updates to draft CPM text for WRC-27 agenda item 1.17
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 279 ]
|
Proposed updates to working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
Japan
|
AI1.17
|
2025-09-03 |
|
[ 278 ]
|
Proposed elements of modification to working document towards a PDN Report on WRC-27 agenda item 1.19
|
Japan
|
AI1.19
|
2025-09-03 |
|
[ 276 ]
|
Proposals to the draft CPM text for WRC-27 agenda item 1.19
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 275 ]
|
Compatibility studies between land mobile service in the 4.4 GHz and EESS (passive) in the 4.2-4.4 GHz under agenda item 1.19
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 274 ]
|
Sharing study between WAIC and the Earth exploration satellite service in the 4 200-4 400 MHz band
|
Russian Federation
|
AI1.19
|
2025-09-02 |
|
[ 272 ]
|
Proposed updates on the draft of CPM text for WRC-27 agenda item 1.19
|
Saudi Arabia
|
AI1.19
|
2025-09-02 |
|
[ 269 ]
|
Updates to compatibility study between EESS (passive) in the 8 400-8 500 MHz band and terrestrial IMT systems in the adjacent band 7 125-8 400 MHz
|
China
|
AI1.19
|
2025-09-02 |
|
[ 268 ]
|
Proposed revisions to working document towards a PDN Report on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz
|
China
|
AI1.19
|
2025-09-02 |
|
[ 264 ]
|
Performance parameters for studies under WRC-27 agenda item 1.18, resolves 1) to Study Group 7, Working Parties 7C, 4A and 4C
|
Director, BR
|
AI1.18
|
2025-07-10 |
|
[ 258 ]
|
Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15
|
WP 3J
|
AI1.15
|
2025-06-10 |
|
[ 257 ]
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Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10
|
WP 3M
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AI1.10
|
2025-06-10 |
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[ 256 ]
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Liaison statement to Working Party 7C (copy to Working Party 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19
|
WP 3J
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AI1.19
|
2025-06-10 |
|
[ 255 ]
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Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
|
WP 3M
|
AI1.14, AI1.13, AI1.12, AI1.11
|
2025-06-10 |
|
[ 254 ]
|
Liaison statement to Working Party 4A (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.1
|
WPs 3K and 3M
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AI1.1
|
2025-06-09 |
|
[ 251 ]
|
Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17
|
WP 3M
|
AI1.17
|
2025-06-09 |
|
[ 250 ]
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Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18
|
WP 3M
|
AI1.18
|
2025-06-09 |
|
[ 249 ]
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Liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5B, 5C, 5D and 7B for information) - Update on propagation modelling for WRC-27 agenda item 1.19
|
WP 3M
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AI1.19
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2025-06-09 |
|
[ 248 ]
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Reply liaison statement to Working Party 7C on WRC-27 agenda item 1.19 (copy to Working Parties 5A and 5B for information) - Technical and operational characteristics of FSS systems for sharing and compatibility studies on WRC-27 agenda item 1.19
|
WP 4A
|
AI1.19
|
2025-06-02 |
|
[ 247 ]
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Reply liaison statement to Working Parties 7C and 7D on WRC-27 agenda item 1.18 - Updates to system parameters to be used in sharing studies within WRC-27 agenda item 1.18
|
WP 4A
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AI1.18
|
2025-06-02 |
|
[ 246 ]
|
Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.18 and status of supporting materials
|
WP 5C
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AI1.18
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2025-05-30 |
|
[ 242 ]
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Liaison statement on WRC-27 agenda item 1.18 to Working Party 7C
|
WP 5B
|
AI1.18
|
2025-05-16 |
|
[ 241 ]
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Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11
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WP 4C
|
AI1.11
|
2025-05-12 |
|
[ 239 ]
|
Reply liaison statement on WRC-27 agenda item 1.18 to Working Party 7C (copy for information to Working Parties 4A, 5A and 5B)
|
WP 4C
|
AI1.18
|
2025-05-12 |
|
[ 237 ]
|
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Report on progress of activities relating to WRC-27 agenda item 1.15
|
WP 7B
|
AI1.15
|
2025-04-01 |
|
[ 234 ]
|
Liaison statement to Working Party 7C - WRC-27 agenda item 1.19
|
WP 7B
|
AI1.19
|
2025-03-24 |
|
[ 230 ]
|
Working document towards a preliminary draft new Report - on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz
|
France
|
AI1.19
|
2025-03-05 |
|
[ 227 ]
|
Proposed draft CPM text for WRC-27 agenda item 1.19
|
France
|
AI1.19
|
2025-03-05 |
|
[ 226 ]
|
Proposed draft CPM text for WRC-27 agenda item 1.17
|
France
|
AI1.17
|
2025-03-05 |
|
[ 225 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 8 400-8 500 MHz and a potential IMT identification in frequency band 7 125-8 400 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-03-05 |
|
[ 224 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and a potential IMT identification in frequency band 4 400-4 800 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-03-05 |
|
[ 223 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and LMS in frequency band 4 400-4 800 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-03-05 |
|
[ 222 ]
|
Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and LMS in frequency band 3 800-4 200 MHz
|
European Space Agency (ESA)
|
AI1.19
|
2025-03-05 |
Results:153 total items.
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