Contribuciones  |
|
Número
|
Título
|
Origen
|
AI/Cuestión
|
Fecha
|
|
[ 236 ]
|
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 |
|
[ 235 ]
+Ann.3-22 |
Report of the meeting of Working Party 7D (Geneva, 15-24 September 2025)
|
Chair, WP 7D
|
|
2025-09-24 |
|
[ 234 ]
|
Final list of participants - Working Party 7D (Geneva, 15-24 September 2025)
|
Director, BR
|
|
2025-09-24 |
|
[ 233 ]
|
List of documents issued (Documents 7D/186 - 7D/233)
|
BR, Study Groups Department
|
|
2025-09-12 |
|
[ 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 |
|
[ 229 ]
|
Modifications to working document towards a preliminary draft new recommendation - Protection criteria used for Radio Astronomy Measurements above 275 GHz
|
United States
|
Q145/7
|
2025-09-03 |
|
[ 228 ]
|
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
|
|
2025-09-03 |
|
[ 227 ]
|
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
|
2025-09-03 |
|
[ 226 ]
|
Working document towards a preliminary draft new Recommendation ITU-R RA.[RAS-NGSO] - Minimizing interference from non-GSO satellites at RAS stations
|
United States
|
|
2025-09-03 |
|
[ 225 ]
|
Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - Updates to Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - Mitigation techniques to improve data collection quality at Radioastronomy Observatory in the Radio Quiet Zones supporting the Square Kilometre Array (SKA) and the Atacama Large Millimeter/submillimeter Array (ALMA)...
|
United States
|
|
2025-09-03 |
|
[ 224 ]
|
Preliminary draft revision of Report ITU-R RA.2126 - Techniques for mitigation of radio frequency interference in radio astronomy
|
United States
|
|
2025-09-03 |
|
[ 223 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R RA.1631 - Reference radio astronomy antenna pattern to be used for compatibility analyses between non-GSO systems and radio astronomy service stations based on the epfd concept
|
United States
|
|
2025-09-03 |
|
[ 222 ]
|
Input toward working document towards a preliminary draft revision of the Handbook on radio astronomy - Unintended electromagnetic radiation from spaceborne electrical devices (new section 4.7.6)
|
United States
|
|
2025-09-03 |
|
[ 221 ]
|
Input for working document towards a preliminary draft new Recommendation/Report ITU-R RA.[IMT-6GHZ] - Methods to address the determination of the coordination area around existing RAS stations from IMT stations in the frequency band 6 650-6 675.2 MHz
|
United States
|
|
2025-09-03 |
|
[ 220 ]
|
Addressing the preliminary draft new Recommendation ITU-R RA.[GEOVLBI] - Guidance to administrations regarding geodetic very long baseline interferometry networks
|
United States
|
|
2025-09-03 |
|
[ 219 ]
|
Updates to working document towards a preliminary draft new Report RA.[SZM_FAC] - Radio astronomy facilities on the Moon
|
United States
|
|
2025-09-03 |
|
[ 218 ]
|
Updates to 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
|
|
2025-09-03 |
|
[ 217 ]
|
Draft new Recommendation on interference threshold to radio astronomy measurements in shielded zone of the moon
|
France
|
|
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 |
|
[ 214 ]
|
Technical study evaluating acceptable unintended electromagnetic radiation into RAS frequency bands from a medium-sized high-altitude high-inclination LEO satellite constellation
|
Telesat
|
|
2025-09-03 |
|
[ 213 ]
|
Proposed reply liaison statement to Working Party 1A beam Wireless Power Transmission (WPT)
|
Japan
|
|
2025-09-03 |
|
[ 212 ]
|
Elements for a working document towards a preliminary draft new guiding recommendation - Threshold levels of harmful interference to radio astronomy in the shielded zone of the Moon
|
Germany
|
|
2025-09-03 |
|
[ 211 ]
|
Preliminary draft new Recommendation ITU-R RA.[GEOVLBI] - Guidance to administrations regarding geodetic very long baseline interferometry networks
|
Germany
|
|
2025-09-03 |
|
[ 210 ]
|
Proposals to the working document towards a preliminary draft new Recommendation/Report ITU-R RA.[IMT-6GHZ]
|
Russian Federation
|
|
2025-09-02 |
|
[ 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 |
|
[ 208 ]
|
Proposals on modifications to working document towards a preliminary draft new Recommendation/Report ITU-R RA.[IMT-6GHZ]
|
China
|
|
2025-09-02 |
|
[ 207 ]
|
Proposals on the draft CPM text - WRC-27 agenda item 1.16 resolves 1
|
Germany
|
AI1.16
|
2025-09-01 |
|
[ 206 ]
|
Reply liaison statement to Working Party 7D (copy to Working Party 5A) - Determination of the coordination area around "existing" RAS stations from IMT stations in the frequency band 6 650-6 675.2 MHz
|
WP 5D
|
|
2025-07-07 |
|
[ 205 ]
|
Reply liaison statement to Working Party 7D (copy to Working Parties 4C, 5A, 5D and 7C for information) - Beam Wireless Power Transmission (WPT)
|
WP 1A
|
|
2025-06-19 |
|
[ 204 ]
|
Liaison statement to Working Party 4A (copy to Working Parties 5A, 5C, 7C and 7d for information) - Update on propagation modelling for WRC-27 agenda item 1.3
|
WP 3M
|
AI1.3
|
2025-06-10 |
|
[ 203 ]
|
Liaison statement to Working Party 5D (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.7
|
WPs 3K and 3M
|
AI1.7
|
2025-06-10 |
|
[ 202 ]
|
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 |
|
[ 201 ]
|
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
|
AI1.10
|
2025-06-10 |
|
[ 200 ]
|
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 |
|
[ 199 ]
|
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
|
AI1.1
|
2025-06-09 |
|
[ 198 ]
|
Liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Guidance on usage of Recommendations ITU-R P.2108 and ITU-R P.2109 to support studies under WRC-27 agenda item 1.8
|
WPs 3J, 3K and 3M
|
AI1.8
|
2025-06-09 |
|
[ 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 |
|
[ 196 ]
|
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 |
|
[ 195 ]
|
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
|
AI1.19
|
2025-06-09 |
|
[ 194 ]
(Rev.1) |
Reply liaison statement to Working Party 5D (copy to Working Parties 4C, 7B and 7D) - Technical information to support studies under WRC-27 agenda item 1.7
|
WP 4A
|
AI1.7
|
2025-06-03 |
|
[ 193 ]
|
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
|
AI1.18
|
2025-06-02 |
|
[ 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 |
|
[ 191 ]
|
Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties
|
Director, BR
|
|
2025-05-23 |
|
[ 190 ]
|
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
|
WP 4C
|
AI1.11
|
2025-05-12 |
|
[ 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 |
|
[ 188 ]
|
Preliminary position on WRC-27 agenda - Preliminary WMO position on the World Radiocommunication Conference 2027 (WRC-27) agenda
|
World Meteorological Organization
|
|
2025-04-07 |
|
[ 187 ]
|
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
|
AI.1.15
|
2025-04-01 |
Resultados :236 documentos
Resultados :
1 -
2 -
3 -
4 -
5
- Siguiente
|
Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
