Contributions  |
|
Numéro
|
Titre
|
Source
|
AI/Question
|
Date
|
|
[ 348 ]
|
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
|
Institute of Electrical and Electronics Engineers, Inc.
|
|
2024-09-06 |
|
[ 347 ]
|
Characteristics of EESS (passive) sensors above 86 GHz
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2024-09-06 |
|
[ 346 ]
|
Proposal towards a PDNR on agenda item 1.18 (resolves 1)
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2024-09-06 |
|
[ 345 ]
|
Preliminary draft new Report ITU-R RS series analysis of interference received by EESS (passive) sensors in the 18.6-18.8 GHz band caused by surface water reflections
|
European Space Agency (ESA)
|
|
2024-09-06 |
|
[ 344 ]
|
Working document towards preliminary draft revised Recommendation ITU-R RS.577-7
|
European Space Agency (ESA)
|
|
2024-09-06 |
|
[ 343 ]
|
Revision of Recommendation ITU-R RS.515
|
European Space Agency (ESA)
|
|
2024-09-06 |
|
[ 342 ]
|
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)
|
Germany (Federal Republic of)
|
|
2024-09-06 |
|
[ 341 ]
|
Preliminary draft revision of Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
|
Germany (Federal Republic of)
|
|
2024-09-06 |
|
[ 340 ]
|
Proposed draft CPM text for WRC-27 agenda item 1.17]
|
France
|
|
2024-09-06 |
|
[ 339 ]
|
Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.11
|
France
|
|
2024-09-06 |
|
[ 338 ]
|
Preliminary draft new Report on global importance of solar system monitoring
|
Egypt (Arab Republic of)
|
|
2024-09-05 |
|
[ 337 ]
|
Draft work plan proposal for WRC-27 agenda item 1.18 on resolves 1 of Resolution 712 (WRC-23)
|
Korea (Republic of)
|
|
2024-09-05 |
|
[ 336 ]
|
Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.13
|
United States of America
|
|
2024-09-03 |
|
[ 335 ]
|
Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.12
|
United States of America
|
|
2024-09-03 |
|
[ 334 ]
|
Preliminary draft new ITU-R Report - Compatibility study between spaceborne EESS (active) SAR systems and Radiolocation service
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 333 ]
|
Proposal for the work of WRC-27 agenda item 1.19
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 332 ]
|
Elements for possible compatibility studies related to WRC-27 agenda item 1.18
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 331 ]
|
Proposals for 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)
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 330 ]
|
Proposed preliminary draft revision to Recommendation ITU-R RS.2105-2 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz
|
Japan
|
|
2024-09-02 |
|
[ 329 ]
|
Proposed working document towards preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on spectrum needs for receive-only space weather sensors in the frequency ranges 27.5-38.325 MHz, 73-74.6 MHz, and 608-614 MHz
|
Japan
|
|
2024-09-02 |
|
[ 328 ]
|
Preliminary draft revision of Recommendation ITU-R RS.577-7 - Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
|
Canada
|
|
2024-08-30 |
|
[ 327 ]
|
Preliminary draft revision of Recommendation ITU-R RS.2105 2 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz
|
Canada
|
|
2024-08-30 |
|
[ 326 ]
|
Preliminary draft revision of Recommendation ITU-R RS.1166 5 - Performance and interference criteria for active spaceborne sensors
|
Canada
|
|
2024-08-30 |
|
[ 325 ]
|
Proposed updates to the 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)
|
United States of America
|
|
2024-08-26 |
|
[ 324 ]
|
Preliminary draft revision of Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
|
United States of America
|
|
2024-08-26 |
|
[ 323 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R RS.1166-5
|
United States of America
|
|
2024-08-26 |
|
[ 322 ]
|
Revisions to working document toward a preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
|
United States of America
|
|
2024-08-26 |
|
[ 321 ]
|
Draft reply liaison statement to Working Party 4C on RNSS-related comments on Report ITU-R RS.2537-0, Recommendation ITU-R RS.2165-0, and working document towards a preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] (Questions ITU-R 217-2/4 and ITU-R 288/4)
|
United States of America
|
|
2024-08-26 |
|
[ 320 ]
|
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 of America
|
|
2024-08-26 |
|
[ 319 ]
|
Proposed initial framework of the working document on studies under WRC-27 agenda item 1.17 - Initial framework of the working document on studies under WRC-27 agenda item 1.17
|
United States of America
|
|
2024-08-26 |
|
[ 318 ]
|
Preliminary draft new Report ITU-R RS series - 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
|
|
2024-08-26 |
|
[ 317 ]
|
Working document towards a preliminary draft revised Recommendation ITU-R RS.577-7
|
United States of America
|
|
2024-08-26 |
|
[ 316 ]
|
Working document towards a preliminary draft new Recommendation ITU-R RS.[2105-2 + RADAR SOUNDER]
|
United States of America
|
|
2024-08-26 |
|
[ 315 ]
|
Working document towards preliminary draft new Report ITU-R [EESS(PASSIVE) COMPATIBILITY ABOVE 76 GHZ]
|
United States of America
|
|
2026-08-26 |
|
[ 314 ]
|
Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.14
|
United States of America
|
|
2024-08-26 |
|
[ 313 ]
|
Proposed reply liaison statement to Working Party 4C regarding WRC-27 agenda item 1.11
|
United States of America
|
|
2024-08-26 |
|
[ 312 ]
|
Proposed liaison statement to Working Party 4A regarding WRC-27 agenda item 1.6
|
United States of America
|
|
2024-08-26 |
|
[ 311 ]
|
Proposed reply liaison statement to Working Party 4A regarding WRC-27 agenda item 1.4
|
United States of America
|
|
2024-08-26 |
|
[ 310 ]
|
Information document - Committee on the Peaceful Uses of Outer Space: 2024 - Sixty-seventh session (19-28 June 2024) - Space Sustainability Issues
|
Brazil (Federative Republic of)
|
|
2024-08-26 |
|
[ 309 ]
|
Liaison statement to ITU-R Working Parties 5B and 7C - WRC-27 agenda item 1.19 - Proposed technical parameters and operating scenarios to consider in studies between Earth exploration-satellite service (passive), and radio altimeters and Wireless Avionics Intra Communications operating in the 4 200-4 400 MHz frequency band
|
International Civil Aviation Organization
|
|
2024-08-22 |
|
[ 308 ]
|
Proposed revision to Report ITU-R RS.2489-0 - Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range
|
France
,
Switzerland (Confederation of)
|
|
2024-03-06 |
|
[ 307 ]
|
Update of the "ITU/WMO Handbook on use of radio spectrum for meteorology: weather, water and climate monitoring and prediction" (Edition 2017)
|
France
|
|
2024-03-06 |
|
[ 306 ]
|
Preliminary position on WRC-27 agenda
|
WMO
|
|
2024-03-06 |
|
[ 305 ]
|
Status of issues related to EESS (passive) above 86 GHz
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2024-03-06 |
|
[ 304 ]
|
Preliminary draft new Report on interference in the 18.6-18.6 GHz band
|
European Space Agency (ESA)
|
|
2024-03-06 |
|
[ 303 ]
|
SST measurements in the bands 4.2-4.4 and 8.4-8.5 GHz
|
European Space Agency (ESA)
|
|
2024-03-06 |
|
[ 302 ]
|
Draft liaison statement on WRC-27 agenda item 1.19
|
European Space Agency (ESA)
|
AI1.19
|
2024-03-06 |
|
[ 301 ]
|
Updates to 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.
|
|
2024-03-05 |
|
[ 300 ]
|
Organization of the work for WRC-27 agenda item related to EESS under Working Party 7C
|
Mexico
|
|
2024-03-05 |
|
[ 299 ]
|
Proposed liaison statements to contributing groups on WRC-27 agenda item 1.18
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.18
|
2024-03-01 |
Resultats:348 documents
Résultats :
1 -
2 -
3 -
4 -
5 -
6 -
7
- Suivant
|
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
