International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP5B : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP5B  C 

ITU-R WP5B

Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

Results:731 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 331 ]  
 
Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C and 5D) - WRC-19 agenda item 1.7     WP 6A   AI1.7   2017-10-24
[ 330 ]  
 
Liaison statement to Working Party 5B - Draft CPM text related to WRC-19 agenda item 1.8, Resolution 359 (Rev.WRC-15), resolves 2 and supporting material on the use of the 1 616-1 626.5 MHz frequency band for GMDSS     WP 4C     2017-10-23
[ 329 ]  
 
Liaison statement to Working Party 5B - Sharing and compatibility studies between IMT-Advanced systems in 3 300-3 400 MHz and radiolocation systems in 3 100-3 400 MHz     WP 5D     2017-10-19
[ 328 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 4A, 5A, 5B, 5C, 5D, 7B and 7C) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations     WP 4C     2017-10-16
[ 327 ]  
 
Reply liaison statement to Task Group 5/1 (copy to WPs 4A, 5B, 7B and 7C for information) - Reply to request for additional information on parameters in support of sharing and compatibility studies with IMT-2020     WP 4C     2017-10-16
[ 326 ]  
 
Liaison statement to Working Party 5B - Technical characteristics and performance protection criteria of new VDES satellite component (WRC-19 agenda item 1.9.2)     WP 4C     2017-10-16
[ 325 ]  
 
Liaison statement to ITU-R Working Party 5B on Recommendation ITU-R M.493-15     European Telecommunications Standards Institute     2017-10-03
[ 324 ]  
 
Working document towards a preliminary draft CPM text for WRC-19 AI 1.9.2     France   AI1.9.2   2017-10-01
[ 323 ]  
 
Working document towards draft CPM text on WRC-19 agenda item 1.8     France   AI1.8   2017-10-01
[ 322 ]  
 
Report of the thirteenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     International Maritime Organization     2017-09-11
[ 321 ]  
 
Reply liaison statement to Working Party 5A (copy to Working Parties 5B and 5C) - Propagation models for compatibility studies regarding WRC-19 agenda item 1.16     WPs 3K and 3M   AI1.16   2017-09-05
[ 320 ]  
 
Liaison statement to ITU-T Study Group 5, ITU-R Study Groups 1, 4, 5, 6 and their relevant Working Parties on ongoing collaboration     ITU-D SG 2     2017-08-28
[ 319 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7B and 7C - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev. WRC-15) of the Radio Regulations     WP 1A     2017-07-10
[ 318 ]  
 
Reply liaison statement to Working Party 7D (copy for information to Working Parties 1B, 4A, 4C, 5A, 5B, 6A, 7B, and 7C) - Proposed modification to the working document towards a preliminary draft new Report ITU-R SM.[SHARING-METHODS] - Methods for sharing between radiocommunication services     WP 1A     2017-07-10
[ 317 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 6A, 7A, 7B, 7C & 7D on Resolution 63 (Rev. WRC-12)     WP 1A     2017-07-10
[ 316 ]  
 
Reply liaison statement to Working Party 1A (copy for information to Working Parties 3L, 5A, 5B, 5C, 6A, 7A and 7D) - Assessment of the impact of unwanted radio frequency energy generated by non-radiocommunication equipment to radiocommunication services     WP 1C     2017-07-07
[ 315 ]  
 
Liaison statement to ITU-D Study Group 2, ITU-T Study Group 5 and ITU-R Working Parties 4A, 5A, 5B, 5C, 5D on a preliminary draft new Report ITU-R SM.[EMF-MON] - Electromagnetic field measurements to assess human exposure     WP 1C     2017-07-07
[ 314 ]  
 
Liaison statement to Working Party 5B - Explanation of the term "Jam Strobe"     CCV and SCV     2017-07-05
[ 313 ]  
 
Liaison statement on information about work being carried out under study in ITU-T Question 3/5     ITU-T SG 5     2017-06-23
[ 312 ]  
 
Reply liaison statement to ICAO (copy for information to CISPR/F and ITU-R Working Party 5B) (Question ITU-R 221-2/1)     WP 1A     2017-06-19
[ 311 ]  
 
Liaison statement to Working Party 5B - Technical and operational characteristics of aeronautical systems relevant to the work under WRC-19 agenda item 1.16     WP 5A     2017-06-05
[ 310 ]  
 
Reply liaison statement to Working Party 1A (copied for information to Working Parties 1B and 5B) - Radio frequency ranges for wireless power transmission using technologies other than radio frequency Beam     WP 5A     2017-06-05
[ 309 ]  
 
Liaison statement to Working Party 7B regarding WRC-19 agenda item 1.3 (copied for information to Working Parties 5B and 5D)     WP 5A   AI1.3   2017-06-05
[ 308 ]  
 
Liaison statement to Working Party 5B - Resolution 155 (WRC-15) implementation     WP 5C     2017-06-05
[ 307 ]  
 
Reply liaison statement to Working Party 7C (copied to Working Parties 5A and 5B for information) - Technical and operational characteristics for fixed wireless systems operating within the 40-50 MHz frequency range     WP 5C     2017-06-05
[ 306 ]  
 
Liaison statement to ITU-R Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5D, 7B,7C, 7D and Task Group 5/1 - WRC-19 agenda item 1.14     WP 5C   AI1.14   2017-06-05
[ 305 ]  
+Ann.1-30 
Report on the meeting of Working Party 5B (Geneva, 22 May - 2 June 2017)     Chairman, WP 5B     2017-06-05
[ 304 ]  
 
Final List of Participants - Working Party 5B (Geneva, 22 May - 2 June 2017)     Director, BR     2017-06-02
[ 303 ]  
 
Liaison statement to Working Parties 4A, 4C, 5B, 7B and 7C - Request for additional information on parameters in support of sharing and compatibility studies with IMT-2020     TG 5/1     2017-05-23
[ 302 ]  
 
List of documents issued (Documents 5B/188 - 5B/193 carried forward from the last WP 5B meeting) and (Documents 5B/195 - 5B/302)     BR Study Groups Department     2017-05-19
[ 301 ]  
 
Liaison statement to Working Party 5B on the progress towards a preliminary draft new [Recommendation/Report] ITU-R S.[GUIDELINES_14.5-14.8 GHZ] - Guidelines to conduct bilateral coordination for explicit agreements, in the frequency band 14.5-14.75 GHz, for Regions 1 and 2 countries, or in the frequency band 14.5-14.8 GHz, for Region 3 countries ....     WP 4A     2017-05-19
[ 300 ]  
 
Liaison statement to Working Party 5B - WRC-19 agenda item 9.1, issue 9.1.9     WP 4A   AI9.1   2017-05-19
[ 299 ]  
 
Information Note to Working Parties 5A, 5B, 5C and 5D - Protection criteria of the fixed and mobile services for the VHF/UHF multilateral coordination in the Central American and Caribbean areas     Director, BR     2017-05-16
[ 298 ]  
 
Liaison statement to Working Party 5B - Technical characteristics and performance protection criteria of new VDES satellite component (WRC-19 agenda item 1.9.2)     WP 4C     2017-05-16
[ 297 ]  
 
Liaison statement to Working Party 5B (copy to Working Party 7D for information) - Studies related to WRC-19 agenda item 1.8     WP 4C   AI1.8   2017-05-16
[ 296 ]  
 
Draft revision of Recommendation ITU-R M.1640-1 - Characteristics of, and protection criteria for sharing studies for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz     Netherlands (Kingdom of the)     2017-05-15
[ 295 ]  
 
Working document towards a preliminary draft revised Report ITU-R M.2204-1 - Characteristics and spectrum considerations for sense and avoid systems use on unmanned aircraft systems     United States of America     2017-05-15
[ 294 ]  
 
Liaison statement to Working Party 4C - WRC-19 agenda item 1.8     United States of America   AI1.8   2017-05-15
[ 293 ]  
 
Preliminary draft new Recommendation -Technical characteristics and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range     United States of America     2017-05-15
[ 292 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R M.1465-2 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz     United States of America     2017-05-15
[ 291 ]  
 
Proposed updates to WD-PDN Report ITU-R M.[SUBORBITAL VEHICLES] - Spectrum requirements for suborbital vehicles     United States of America     2017-05-15
[ 290 ]  
 
Draft new Recommendation ITU-R M.[AMS-4GHZ] - Technical characteristics and protection criteria for the aeronautical mobile service operating in the frequency range 4 400-4 990 MHz     United States of America     2017-05-15
[ 289 ]  
 
Proposed updates to PDN Report ITU-R M.[ASR PERF 2 700-2 900 MHz] - Performance measurements of interference into one specific type of radar operating under the aeronautical radionavigation service in the frequency band 2 700-2 900 MHz     United States of America     2017-05-15
[ 288 ]  
 
Preliminary draft new Recommendation ITU-R M.[AMS-CHAR-24GHZ] - Technical characteristics and protection criteria for the aeronautical mobile service for the aeronautical mobile service systems in the frequency bands 22.5-23.6 GHz and 25.25-27.5     United States of America     2017-05-15
[ 287 ]  
 
Proposed updates to WD-PDN Report ITU-R M.[RADAR SIMULATIONS] - Simulations of performance for specific primary surveillance radars     United States of America     2017-05-15
[ 286 ]  
 
Considerations on a draft LS in response to Working Party 5A - Draft revision of Recommendation ITU-R M.1808 related to protection criteria for VDES downlink in the 156-162 MHz range contained in Recommendation ITU-R M.2092     Germany (Federal Republic of) , France , Netherlands (Kingdom of the) , Norway , Romania     2017-05-15
[ 285 ]  
 
Draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses     United States of America     2017-05-15
[ 284 ]  
 
Proposed study on interference environment for Resolution 155 (WRC-15)     United States of America     2017-05-15
[ 283 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[UA_PFD] for Resolution 155 (WRC-15)     United States of America     2017-05-15
[ 282 ]  
 
Characteristics of CNPC links when supported by the FSS for Resolution 155 (WRC-15)     United States of America     2017-05-15
Results:731 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2019-10-18