Contributions  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 298 ]
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Proposed liaison statement to Working Party 5B on WRC-27 agenda item 1.8
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.8
|
2024-03-01 |
|
[ 297 ]
|
Draft liaison statement to Working Party 4A related to WRC-27 agenda item 1.1
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.1
|
2024-03-01 |
|
[ 296 ]
|
Draft liaison statement to Working Party 4A related to WRC-27 agenda item 1.3
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.3
|
2024-03-01 |
|
[ 295 ]
|
Draft liaison statement to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D related to WRC-27 agenda item 1.17
|
European Space Agency (ESA)
|
AI1.17
|
2024-03-01 |
|
[ 294 ]
|
Proposed Work plan for WRC-27 agenda item 1.17
|
European Space Agency
|
AI1.17
|
2024-03-01 |
|
[ 293 ]
|
Proposed draft liaison statement to Working Parties 4A, 5A, 5B, 5C, 5D AND 7B (copy to Working Party 3M for information) - Preparation for WRC-27 agenda item 1.19
|
Japan
|
|
2024-03-01 |
|
[ 292 ]
|
Proposed draft liaison statement to Working Parties 4A, 4C, 5A, 5B AND 5C (copy to Working Parties 3J and 3M for information) - Preparation for WRC-27 agenda item 1.18 (resolve 1)
|
Japan
|
|
2024-03-01 |
|
[ 291 ]
|
Proposals for working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors
|
Japan
|
|
2024-03-01 |
|
[ 290 ]
|
Proposed liaison statement to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B AND 7D - Preparations for WRC-27 agenda item 1.17
|
Japan
|
|
2024-03-01 |
|
[ 289 ]
|
Proposed liaison statement and Working Party 7C Work plan regarding WRC-27 agenda item 1.17
|
United States of America
|
|
2024-02-28 |
|
[ 288 ]
|
Proposed draft liaison statement to Working Parties 3J, 3M, 4A, 4C, 5A, 5B and 5C relating to agenda item 1.18
|
United States of America
|
|
2024-02-28 |
|
[ 287 ]
|
Proposed draft reply liaison statement to Working Party 5D relating to agenda item 1.17
|
United States of America
|
|
2024-02-28 |
|
[ 286 ]
|
Draft revision of Report ITU-R RS.2310-1 - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band
|
United States of America
|
|
2024-02-28 |
|
[ 285 ]
|
Preliminary draft new ITU-R REPORT - Analysis of interference received by EESS (passive) sensors in the 18.6-18.8 GHz band caused by surface water reflections
|
United States of America
|
|
2024-02-28 |
|
[ 284 ]
|
Revision of Recommendation ITU-R RS.1166 - Performance and interference criteria for active spaceborne sensors
|
Institute of Electrical and Electronics Engineers, Inc.
|
|
2023-09-27 |
|
[ 283 ]
|
Updates to working document towards a preliminary draft new Report ITU-R - Analysis of interference received by EESS (passive) sensors [in the 18.6 18.8 GHz band] [caused by surface water reflections]
|
Institute of Electrical and Electronics Engineers, Inc.
|
|
2023-09-27 |
|
[ 282 ]
|
Draft revision of the Report ITU-R RS.24560 - Space weather sensor systems using radio spectrum
|
Norway
|
|
2023-09-27 |
|
[ 281 ]
|
Proposals on the preliminary draft revision of the Report ITU-R RS.2456-0 - (WRC-23 agenda item 9.1 topic a) on space weather)
|
China (People's Republic of)
|
AI9.1A)
|
2023-09-27 |
|
[ 280 ]
|
Revision of Recommendation ITU-R RS.577 - Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
|
European Space Agency
|
|
2023-09-26 |
|
[ 279 ]
|
Revision of Recommendation ITU-R RS.1166 - Performance and interference criteria* for active spaceborne sensors
|
European Space Agency
|
|
2023-09-26 |
|
[ 278 ]
|
Draft revised Report ITU-R RS.2456 - Space weather sensor systems using radio spectrum
|
European Space Agency
|
|
2023-09-26 |
|
[ 277 ]
|
Spectrum for EESS (passive) sea surface temperature (SST) measurements
|
European Space Agency
|
|
2023-09-26 |
|
[ 276 ]
|
Additional coexistence analysis between wind profiler radars and EESS (active) sensors under WRC-23 agenda item 1.12
|
European Space Agency
|
AI1.12
|
2023-09-26 |
|
[ 275 ]
|
[Preliminary] draft new Report on studies related to WRC-23 agenda item 9.1, topic d) - Protection of EESS (passive) in the frequency band 36-37 GHz from non-GSO FSS space stations
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI9.1TD)
|
2023-09-26 |
|
[ 274 ]
|
Upgrade of draft new Report ITU-R RS.[231.5-252 GHZ EESS]
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2023-09-26 |
|
[ 273 ]
|
Revision of preliminary draft revision of the Report ITU-R RS.2456-0 - Space weather sensors systems using radio spectrum
|
Korea (Republic of)
|
|
2023-09-26 |
|
[ 272 ]
|
Revision of working document towards a preliminary draft new Report ITU-R RS.[SPEC_USE_RX_SPACE_WEATHER] - Spectrum use and applicable radio service designations for receive only space weather sensors that provide data used for predictions and warnings
|
Korea (Republic of)
|
|
2023-09-26 |
|
[ 271 ]
|
Revision of working document towards a preliminary draft new Report ITU-R RS.[RXSW_INTERF_CRITERIA] - Interference criteria of receive-only space weather sensors
|
Korea (Republic of)
|
|
2023-09-26 |
|
[ 270 ]
|
Revision of working document towards a preliminary draft new Report ITU-R RS.[SPEC_REQTS_TX_SPACE_WEATHER] - Spectrum requirements and applicable radio service designations for active space weather sensors that provide data critical for predictions and warnings
|
Korea (Republic of)
|
|
2023-09-26 |
|
[ 269 ]
|
Preliminary draft new Report ITU-R RS.[SPACEBORNE VHF RADAR SOUNDER] - Results of sharing studies between a 45 MHz radar sounder and in-band and selected out-of-band incumbent services over the 40-50 MHz frequency range
|
France
|
|
2023-09-25 |
|
[ 268 ]
|
Preliminary draft revised Recommendation ITU-R RS.2042-1 - Typical technical and operating characteristics for spaceborne radar sounder systems using the 40-50 MHz band
|
France
|
|
2023-09-25 |
|
[ 267 ]
|
Revision of working document towards a preliminary draft new Report ITU-R RS.[SST MEASUREMENTS] - Spectrum for EESS (passive) sea surface temperature (SST) measurements
|
France
|
|
2023-09-26 |
|
[ 266 ]
|
ITU/WMO Handbook - Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction
|
World Meteorological Organization
|
|
2023-09-25 |
|
[ 265 ]
|
Proposed updates to preliminary draft revision of Report ITU-R RS.2456-0 and working document towards a preliminary draft new Report ITU-R RS.[SPEC_USE_RX_SPACE_WEATHER]
|
Japan
|
|
2023-09-25 |
|
[ 264 ]
|
Proposed revision to working document towards a preliminary draft new Report ITU-R RS.[SST MEASUREMENTS]
|
Japan
|
|
2023-09-25 |
|
[ 263 ]
|
Proposed revision to working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ]
|
Japan
|
|
2023-09-25 |
|
[ 262 ]
|
Updates to the preliminary draft revision of Report ITU-R RS.2456-0 - Space weather sensor systems using radio spectrum
|
Canada
|
|
2023-09-20 |
|
[ 261 ]
|
Editorial revision of Recommendation ITU-R RS.1861 - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz
|
United States of America
|
|
2023-09-18 |
|
[ 260 ]
|
Elevation of preliminary draft revision of Recommendation ITU-R RS.1813-1
|
United States of America
|
|
2023-09-18 |
|
[ 259 ]
|
Updates to preliminary draft revision of Recommendation ITU-R RS.1166-4 - Performance and interference criteria for active spaceborne sensors
|
United States of America
|
|
2023-09-18 |
|
[ 258 ]
|
Draft revision of the Report ITU-R RS.24560 - Space weather sensor systems using radio spectrum
|
United States of America
|
|
2023-09-18 |
|
[ 257 ]
|
Draft revision of Recommendation ITU-R RS.1263 - Interference criteria for meteorological aids operated in the 400.15-406 MHz and 1 668.4-1 700 MHz bands
|
United States of America
|
|
2023-09-18 |
|
[ 256 ]
|
Preliminary draft revision of Report ITU-R RS.2310-1 - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band
|
United States of America
|
|
2023-09-18 |
|
[ 255 ]
|
Proposed draft revision to Recommendation ITU-R RS.2105-0 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz
|
United States of America
|
|
2023-09-18 |
|
[ 254 ]
|
Draft reply liaison statement to Working Party 4C on updates regarding Working Party 7C consideration of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS], DRAFT NEW REPORT ITU-R RS.[EESS_SAR-RNSS] and working document toward a PDN Report ITU-R RS.[AGG_EESS_SAR-RNSS]
|
United States of America
|
|
2023-09-18 |
|
[ 253 ]
|
Revisions to working document toward a preliminary draft new Report ITU R RS.[AGG_EESS_SAR-RNSS] - Examples of evaluating and resolving interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from multiple spaceborne synthetic aperture radar sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band
|
United States of America
|
|
2023-09-18 |
|
[ 252 ]
|
Elevation to Study Group 7 of draft new Report ITU-R RS.[EESS_SAR-RNSS]
|
United States of America
|
|
2023-09-18 |
|
[ 251 ]
|
Elevation to Study Group 7 of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS]
|
United States of America
|
|
2023-09-18 |
|
[ 250 ]
|
Elevation of draft revision of Recommendation ITU-R RS.2066-0 - Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz
|
United States of America
|
|
2023-09-18 |
|
[ 249 ]
|
Elevation of preliminary draft revised Recommendation ITU-R RS.2042-1 to draft status - Typical technical and operating characteristics for spaceborne radar
sounder systems using the 40-50 MHz band
|
United States of America
|
|
2023-09-18 |
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