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UIT-R R23-WP5A

Service mobile terrestre au-dessus de 30 MHz* (à l´exclusion des IMT); accès hertzien dans le service fixe; service d´amateur et service d´amateur par satellite

Resultats:262 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 262 ]  
 
Inclusion of technical characteristics of broadband RLANS to the work within Working Party 5A     Mexico     2025-04-29
[ 261 ]  
 
Additional technical and operational information on land mobile radio in UHF bands relevant to WRC-27 agenda item 1.13     Motorola Solutions Inc.   AI1.13   2025-04-30
[ 260 ]  
 
Contribution to the preliminary draft revision of Report ITU-R M.2533-0 - Utility radiocommunications operating in the land-mobile service     Brazil     2025-04-30
[ 259 ]  
 
Proposal to preliminary draft revision of the Recommendation ITU-R M.1042-3 - Disaster communications in the amateur and amateur-satellite services     Brazil     2025-04-30
[ 258 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.2057-1 - Systems characteristics of automotive radars operating in the frequency bands 76 81 GHz for intelligent transport systems applications     Netherlands (Kingdom of the)     2025-04-30
[ 257 ]  
 
Revisions on working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ]     Algeria , Bahrain , Jordan , Kuwait , Oman , Qatar , Tunisia , United Arab Emirates     2025-04-30
[ 256 ]  
 
Preliminary draft modification of Report ITU-R M.2442-1 - Current and future usage of railway radiocommunication systems between train and trackside     Italy   Q263/5   2025-04-30
[ 255 ]  
 
Draft liaison statement to ITU-R Working Parties 5A and 5C - Technical and operational characteristics in the frequency range 275 GHz to 450 GHz     Institute of Electrical and Electronics Engineers, Inc. (IEEE)     2025-04-29
[ 254 ]  
 
Report on amateur and amateur satellite services     Liaison Rapporteur     2025-04-29
[ 253 ]  
 
Public protection and disaster relief Rapporteur Report     PP Disaster Relief Liaison Rapporteur     2025-04-30
[ 252 ]  
 
Proposed modifications to preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of spectrum for existing and future Railway radiocommunication Systems between Train and Trackside (RSTT) within the frequency bands allocated to the mobile service     Japan   Q263/5   2025-04-30
[ 251 ]  
 
Proposal for completion of revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     Japan     2025-04-30
[ 250 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R M.[FUTURE-ITS] - [Capabilities and evolution of future ITS]     Japan   Q264/5   2025-04-30
[ 249 ]  
 
Liaison statement to ITU-R Working Parties 5A and 5C - Technical and operational characteristics in the frequency range 275-450 GHz     Institute of Electrical and Electronics Engineers, Inc. (IEEE)     2025-04-30
[ 248 ]  
 
Working document towards a preliminary draft new report on millimeter wave (MMW) communication and sensing - Studies related to Question ITU-R 264/5     Korea (Rep. of)   Q264/5   2025-04-29
[ 247 ]  
 
Proposal for a new Report ITU-R M.[ATD] - Automatic Train Driving     Korea (Rep. of)   Q263/5   2025-04-29
[ 246 ]  
 
Proposed update to working document toward a preliminary draft revision of Report ITU-R M.2444-1 - Examples of arrangements for Intelligent Transport Systems deployments under the mobile service     Korea (Rep. of)   Q264/5   2025-04-29
[ 245 ]  
 
Proposed changes and elevation of working document towards a preliminary draft new report ITU-R M.[AUDIO-PMSE_LMS] - Overview of regional and global usage of audio PMSE as applications in the land mobile service     Germany     2025-04-29
[ 244 ]  
 
Proposed liaison statement to CCT for inclusion of definitions developed with working document towards a preliminary draft new Report ITU-R M. [AUDIO-PMSE_LMS]     Germany     2025-04-29
[ 243 ]  
 
Proposed revisions for working document toward a preliminary draft new Report ITU-R M.[FUTURE-ITS] - [Capabilities and evolution of future ITS]     United States     2025-04-29
[ 242 ]  
 
Completion of revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     United States     2025-04-29
[ 241 ]  
 
Editorial amendment vs suppression of the Report ITU-R M.2282-0 - Systems for public mobile communications with aircraft     Italy     2025-04-28
[ 240 ]  
 
Working document toward preliminary draft revision of Report ITU-R M.2533-0 - Utility radiocommunications operating in the land-mobile service     China     2025-04-28
[ 239 ]  
 
Proposed revisions to the Recommendation ITU-R M.2009-2 - Radio interface standards for use by public protection and disaster relief operations in accordance with Resolution 646 (Rev.WRC-15)     China     2025-04-28
[ 238 ]  
 
Proposed update to the preliminary draft revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     China     2025-04-28
[ 237 ]  
 
Proposal to elevate preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of spectrum for existing and future railway radiocommunication systems between train and trackside (RSTT) within the frequency bands allocated to the mobile service     China     2025-04-28
[ 236 ]  
 
Proposed modification on working document towards a preliminary draft new Report ITU-R M.[FUTURE-ITS] - [FUTURE enabled CAV Technologies]     China   Q264/5   2025-04-28
[ 235 ]  
 
Proposed modification on working document towards a preliminary draft new Report ITU-R M.[FUTURE-ITS] - [Joint communication and sensing (JCS) technology]     China   Q264/5   2025-04-28
[ 234 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[FUTURE-ITS] - [Capabilities and evolution of future ITS]     China   Q264/5   2025-04-28
[ 233 ]  
 
Proposal to elevate preliminary draft revision of Question ITU-R 37-6/5     China   Q37-6/5   2025-04-28
[ 232 ]  
 
Proposal for new ITU-R report on characteristics of ultra-low power sensors for machine-type communications     China   Q250-1/5   2025-04-28
[ 231 ]  
 
Working document towards a preliminary new draft report on experimental activities in the millimetric wave bands by stations of the amateur service     Canada     2025-04-23
[ 230 ]  
 
Preliminary draft revision of the amateur and amateur-satellite service Handbook     Canada     2025-04-23
[ 229 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     Canada     2025-04-23
[ 228 ]  
 
Considerations for a draft reply liaison statement to Working Party 5D - Development of a draft new Report ITU-R M.[IMT.ATG] - Systems for non-safety air-ground communications (excluding UAS) using terrestrials IMT and other land mobile technologies     Canada     2025-04-23
[ 227 ]  
 
Proposal for draft revision of Recommendation ITU-R M.2121 - Harmonization of frequency bands for intelligent transport systems in the mobile service     India     2025-04-21
[ 226 ]  
 
Preliminary draft revision of the Recommendation ITU-R M.1042-3 - Disaster communications in the amateur and amateur-satellite services     Germany     2025-04-15
[ 225 ]  
 
Revision of Handbook on amateur and amateur-satellite services     International Amateur Radio Union (IARU)     2025-04-10
[ 224 ]  
 
Liaison statement regarding APT Report on WAS/RLAN technology development and implementation aspects     Asia-Pacific Telecommunity     2025-04-09
[ 223 ]  
 
Liaison statement on the latest updates of access network transport (ANT) and home network transport (HNT) standards overviews and work plans     ITU-T SG15     2025-04-08
[ 222 ]  
 
Liaison statement on WRC-27 agenda item 1.18 to Working Parties 4A, 4C, 5A and 5B     WP 7C   AI1.18   2025-04-08
[ 221 ]  
 
Preliminary position on WRC-27 agenda - Preliminary WMO position on the World Radiocommunication Conference 2027 (WRC-27) agenda     World Meteorological Organization     2025-04-07
[ 220 ]  
 
Liaison statement to Working Party 5D (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 7D     2025-04-04
[ 219 ]  
 
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
[ 218 ]  
 
Reply liaison statement to Working Party 5A - Working document towards a preliminary draft new Report ITU-R M.[AUDIO-PMSE_LMS]     WP 6A     2025-03-17
[ 217 ]  
 
Reply liaison statement on draft Recommendation ITU-T Q.REQ_FRAME_RRDN - Requirements and framework for rapid response to natural disasters on network     ITU-T SG11     2025-03-11
[ 216 ]  
 
Liaison statement on initiation of new work item on the draft ITU-T F.CV-FARSI "Functional architecture and requirements of connected vehicles supporting satellite internet services"     ITU-T SG21     2025-02-26
[ 215 ]  
 
Reply liaison statement to ITU-R Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Response to Working Party 7B answers to questions related to WRC-27 agenda item 1.15     WP 3J   AI1.15   2025-02-25
[ 214 ]  
 
Response liaison statement on request for input on Quality of Service (QoS) and Electromagnetic Fields (EMF) in the context of indoor coverage technologies     ITU-T SG2     2025-02-21
[ 213 ]  
 
Reply liaison statement to ITU-D Study Group 1 (copy to ITU-R Working Party 5A for information) - The use of telecommunications/ICTs for disaster risk reduction and management     WP 5D     2025-02-20
Resultats:262 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6  - Suivant Next
 
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