Contribuciones
Número
Título
Origen
AI/Cuestión
Filtro...
AI1.1
AI1.10
AI1.11
AI1.12
AI1.13
AI1.14
AI1.15
AI1.16
AI1.17
AI1.18
AI1.19
AI1.2
AI1.4
AI1.6
AI1.7
AI1.8
AI1.9
Borrar filtro
Fecha
[ 349 ]
Liaison statement to Working Party 5B on parameters for maritime and aeronautical mobile services in bands under WRC-27 agenda item 1.18 (Resolves 1)
WP 7C
2025-09-29
[ 348 ]
Reply liaison statement to Working Party 5B - Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]
WP 7C
2025-09-29
[ 347 ]
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
[ 346 ]
Liaison statement to ITU-R Working Parties 4A, 4C, 5B and 5C - Relevant technical information to support studies under WRC-27 agenda item 1.15
WP 7B
2025-09-26
[ 345 ]
Reply liaison statement to ITU-T Study Group 5 and CENELEC TC 219 on Developments with low frequency powerline communications (mains communication equipment) (copy to ITU-T Study Group 15, CENELEC TC 210 and ITU-R Working Parties 1A and 5B for information)
WP 6A
2025-09-16
[ 344 ]
Liaison statement to Working Party 5B (copy to Working Parties 3L, 5C, and 7A) - Clarification of parameters for the protection of the HF Broadcasting service relative to WRC-27 agenda item 1.9
WP 6A
AI1.9
2025-09-16
[ 343 ]
Note to the Chair of ITU-R Working Parties 5A, 5B, 5C and 5D copy to ITU-R Study Group 5 - Consideration of received liaison statement from TSAG on the activities and studies on sustainable digital transformation
Chair, SG 5
2025-09-12
[ 342 ]
Liaison statement on comments on the term "aerial platform" and its definition developed by ITU-T Study Group 2
CCT
2025-08-27
[ 341 ]
Liaison statement to ITU-R Working Party 4C (Copy to Working Party 5B for information)
International Maritime Organization (IMO)
2025-06-20
[ 340 ]
Liaison statement to ITU-R Working Party 5B
International Maritime Organization (IMO)
2025-06-20
[ 339 ]
Reply liaison statement to Working Party 5B (copy for information to Working Parties 1B, 4A, 4C, 5A, 5C and 5D) - The On-Tune Rejection (OTR) in Recommendation ITU-R SM.337 and Recommendation ITU-R M.1461
WP 1A
2025-06-19
[ 338 ]
Liaison statement to Working Party 4A (copy to Working Parties 4B, 5A, 5B, 5C and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.4
WP 3M
AI1.4
2025-06-10
[ 337 ]
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
[ 336 ]
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
[ 335 ]
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
[ 334 ]
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
AI1.19
2025-06-10
[ 333 ]
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
[ 332 ]
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
[ 331 ]
Liaison statement to Working Parties 4A and 5B (copy to Working Parties 5A, 5C, 7A, 7B and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.2
WP 3M
AI1.2
2025-06-09
[ 330 ]
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
[ 329 ]
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
[ 328 ]
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
[ 327 ]
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
[ 326 ]
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
AI1.19
2025-06-09
[ 325 ]
Liaison statement to Working Party 5D - (copy to Working Party 5B for information) Development of a draft new Report ITU-R M.[IMT.ATG] - Systems for non-safety air-ground communications (excluding UAS) using terrestrial IMT and other land mobile technologies
WP 5A
2025-06-04
[ 324 ]
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
[ 323 ]
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
[ 322 ]
Reply liaison statement to Working Parties 5A, 5B, 5C and 7C - WRC-27 agenda item 1.4
WP 4A
AI1.4
2025-05-20
[ 321 ]
Liaison statement from ITU-D Study Group 2 Question 2/2 to ITU-T Study Groups, ITU-R Working Parties and related organizations on final Report of Question 2/2 - ITU-D Study Group 2 Question 2/2: Enabling technologies for e-services and applications, including e-health and e-education
ITU-D SG2
2025-05-16
[ 320 ]
Liaison statement from ITU-D Study Group 1 Question 3/1 to ITU-T Study Groups, ITU-R Working Parties, APT ASTAP and ETSI on use of telecommunications/ICTs for disaster risk reduction and management - ITU-D Study Group 1 Question 3/1: The use of telecommunications/ICTs for disaster risk reduction and management
ITU-D SG1
2025-05-16
[ 319 ]
Liaison statement from ITU-D Study Group 2 Question 7/2 to ITU-T Study Group 5 and ITU-R Working Parties 1C, 4A, 5A 5B, 5C, 5D and 6A on the Question 7/2 2025 final Report - ITU-D Study Group 2 Question 7/2: Strategies and policies concerning human exposure to electromagnetic fields
ITU-D SG2
2025-05-16
[ 318 ]
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
[ 317 ]
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
[ 316 ]
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
[ 315 ] +Ch.2-5
Report on the thirty-fourth meeting of Working Party 5B (Geneva, 29 April-8 May 2025)
Chair, WP 5B
2025-05-08
[ 314 ]
List of participants - Working Party 5B (Geneva, 29 April-8 May 2025)
Director, BR
2025-05-08
[ 313 ]
Liaison statement to Working Party 5B - Technical information for sharing studies under WRC-27 agenda items 1.12 and 1.13
WP 4C
AI1.13 , AI1.12
2025-05-02
[ 312 ]
Reply liaison statement to Working Party 5B - Protection of RNSS receivers operating in the frequency band 5 010-5 030 MHz from AM(R)S transmitters operating in the frequency band 5 030-5 091 MHz
WP 4C
2025-05-02
[ 311 ]
List of documents issued (Documents 5B/216 - 5B/311)
BR, Study Groups Department
2025-04-25
[ 310 ]
Consideration on characteristics of adjacent services to the 4 400-4 800 MHz band for compatibility studies under WRC-27 agenda item 1.7
GSM Association
AI1.7
2025-04-17
[ 309 ]
Operational considerations and relevant technical characteristics for radio altimeters in the frequency band 4 200-4 400 MHz
GSM Association
2025-04-17
[ 308 ]
Compatibility between EESS (passive) and radiolocation under WRC-27 agenda item 1.8
European Organisation for the Exploitation of Meteorological Satellite
AI1.8
2025-04-17
[ 307 ]
Relevant technical information to support studies under WRC-27 agenda item 1.2.
South Africa
,
Nigeria
AI1.2
2025-04-17
[ 306 ]
Considerations on Radio Altimeter (RA) and Wireless Avionics Intra-Communication (WAIC) co-existence studies
Sweden
AI1.7
2025-04-17
[ 305 ]
Draft reply liaison statement to Working Party 4A - WRC-27 agenda item 1.2
France
AI1.2
2025-04-17
[ 304 ]
Working document toward a preliminary draft revision of Recommendation ITU-R M.1644 - Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz
France
2025-04-17
[ 303 ]
Proposed changes to working document towards a preliminary draft revision of Recommendation ITU-R M.1644-1 - Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz
Mexico
AI1.2
2025-04-16
[ 302 ]
Proposed reply liaison statement (from Working Party 5B) to Working Party 4A on WRC-27 agenda item 1.2
Mexico
AI1.2
2025-04-16
[ 301 ]
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency range 231.5-275 GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz
United States
AI1.8
2025-04-17
[ 300 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[ARNS-AMRS 960-1215 MHZ] - Characteristics and protection criteria for the aviation systems operating in the aeronautical radionavigation service and the aeronautical mobile (route) service in the frequency band 960-1 215 MHz
United States
2025-04-17
Resultados :349 documentos 1 2 3 4 5 6 7 Siguiente
Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
