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UIT-R R23-WP3L Documentos de la reunión
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Resultados: 39 documentos
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[ ADM 18 ]  2026-06-12 SG 3, WPs 3J, 3K, 3L & 3M   Draft meeting schedule (15-26 June 2026)    
  [ ADM 18 ] Revision 2 - English -  Word 2026-06-16 [10:05]  70'486  octetos  
 
[ ADM 21 ]  2026-06-15 Chair, WG 3L-2   Agenda for the meetings of Working Group 3L-2 (Trans-Ionospheric Propagation) - Tuesday, 16 June 2026, 1600-1715 hours (Geneva time) (Room L1, Montbrillant)    
  [ ADM 21 ]  - English -  Word 2026-06-15 [15:18]  49'691  octetos  
 
[ ADM 19 ]  2026-06-12 Chair, WG 3L-3   Agenda for the meetings of Working Group 3L-3 (Radio Noise) - Monday, 15 June 2026, 1700-1815 hours (Geneva time) (Montbrillant, Room L1) Wednesday, 17 June 2026, 1600-1715 hours (Geneva time) (Montbrillant, Room L1) Monday, 22 June 2026, 1430-1545 (Geneva time) (Varembe, Room E)    
  [ ADM 19 ] Revision 1 - English -  Word 2026-06-15 [10:56]  41'510  octetos  
 
[ ADM 17 ]  2026-06-12 Chair, WP 3L   Organization of work and allocation of documents for Working Party 3L (Ionospheric propagation and radio noise)    
  [ ADM 17 ] Revision 1 - English -  Word 2026-06-15 [08:59]  61'121  octetos  
 
[ ADM 16 ]  2026-06-12 Chair, WP 3L   Draft agenda for the opening Plenary of Working Party 3L - Monday, 15 June 2026, following Working Party 3M starting at 1400 hours (Geneva time)    
  [ ADM 16 ] Revision 1 - English -  Word 2026-06-15 [08:55]  38'564  octetos  
 
[ ADM 20 ]  2026-06-15 Chair, WG 3L-1   Agenda for the meetings of Working Group 3L-1 (HF-MF-LF) - Monday, 15 June 2026, 1530-1645 hours (Geneva time) (Room L1, Montbrillant) Thursday, 18 June 2026, 1600-1715 hours (Geneva time) Room L1, Montbrillant) Monday, 22 June 2026, 1600-1715 (Geneva time) (Room E, Varembé)    
  [ ADM 20 ]  - English -  Word 2026-06-15 [08:56]  47'028  octetos  
 
[ 98 ]  2026-06-12 WP 1A   Reply liaison statement to IEC CISPR/H (copy to ITU-R Study Group 3) - Radio noise types and methods of measurement    
  [ 98 ]  - English -  Word 2026-06-12 [09:02]  41'851  octetos  
 
[ 97 ]  2026-06-04 Institute of Electrical and Electronics Engineers, Inc. (IEEE)   Liaison statement from IEEE AP/S Technical Committee 3 propagation and scattering    
  [ 97 ]  - English -  Word 2026-06-09 [10:04]  39'276  octetos  
 
[ INF 4 ]  2026-06-08 BR, Study Groups Department   Information for participants - Meetings of Working Parties 3J, 3K, 3L and 3M (Geneva, 15 - 25 June 2026) and Study Group 3 (Geneva, 26 June 2026)    
  [ INF 4 ] Part 1 - English -  PowerPoint 2007 2026-06-09 [12:11]  4'099'292  octetos  
  [ INF 4 ]  - English -  Word 2026-06-09 [12:11]  4'874'643  octetos  
 
[ 96 ]  2026-06-03 Brazil   Proposed modifications to the Handbook on the ionosphere and its effects on radio-wave propagation    
  [ 96 ]  - English -  Word 2026-06-05 [15:25]  9'142'361  octetos  
 
[ 95 ]  2026-06-03 Switzerland   Identified inconsistencies and clarifications required in Recommendation ITU-R P.619-5    
  [ 95 ]  - English -  Word 2026-06-05 [11:25]  46'408  octetos  
 
[ 94 ]  2026-06-03 European Space Agency (ESA)   Working document towards a preliminary draft revision of Report ITU-R P.2097    
  [ 94 ]  - English -  Word 2026-06-05 [11:04]  41'541  octetos  
 
[ 93 ]  2026-06-03 Committee on Radio Astronomy Frequencies , Square Kilometre Array Observatory   Preliminary considerations on unintended electromagnetic radiation from space stations as a contributor to the radio noise environment    
  [ 93 ]  - English -  Word 2026-06-05 [10:33]  36'011  octetos  
 
[ 92 ]  2026-06-03 United Kingdom   Submission of external noise data to radio noise databank - 2026    
  [ 92 ] Part 1 - English -  Zip (Document) 2026-06-05 [11:16]  449'201'600  octetos  
  [ 92 ]  - English -  Word 2026-06-05 [11:09]  450'608'899  octetos  
 
[ 91 ]  2026-06-03 United Kingdom   Preliminary draft revision of Recommendation ITU-R P.372 radio noise    
  [ 91 ] Part 1 - English -  Word 2026-06-05 [10:35]  190'301  octetos  
  [ 91 ]  - English -  Word 2026-06-05 [10:35]  384'521  octetos  
 
[ 90 ]  2026-06-03 United Kingdom   Ofcom's long-term radio noise measurement campaign in the United Kingdom - 2026 update    
  [ 90 ]  - English -  Word 2026-06-05 [10:45]  18'751'768  octetos  
 
[ 89 ]  2026-06-03 China   Revision of the Lr definition in Recommendation ITU-R P.1147-4 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz    
  [ 89 ]  - English -  Word 2026-06-04 [11:16]  374'164  octetos  
 
[ 88 ]  2026-06-03 China   Discussion on the implementation of the modified Mcnish-Lincoln procedure in recommendation ITU-R P.371-9    
  [ 88 ]  - English -  Word 2026-06-04 [10:48]  342'568  octetos  
 
[ 87 ]  2026-06-03 China   Supporting information for Recommendation ITU-R P.531: Study on the horizontal distribution patterns of ionospheric E and F layers based on COSMIC-2 satellite data    
  [ 87 ]  - English -  Word 2026-06-04 [10:37]  11'003'791  octetos  
 
[ 86 ]  2026-06-03 China   Proposed draft modification to Recommendation ITU-R P.533-14 - Method for the prediction of the performance of HF circuits    
  [ 86 ]  - English -  Word 2026-06-04 [09:29]  361'085  octetos  
 
[ 85 ]  2026-06-03 China   Prediction model for occurrence probability of polar ionospheric scintillation    
  [ 85 ]  - English -  Word 2026-06-03 [17:38]  8'961'866  octetos  
 
[ 84 ]  2026-06-03 China   Forecasting technology of sudden ionospheric disturbances    
  [ 84 ]  - English -  Word 2026-06-10 [09:49]  625'882  octetos  
 
[ 83 ]  2026-06-03 China   Further research on the relationships among the Recommendations of the ITU-R P-series    
  [ 83 ]  - English -  Word 2026-06-04 [11:01]  174'072  octetos  
 
[ 82 ]  2026-06-03 China   Maps and databases of electromagnetic properties of media for radio propagation studies    
  [ 82 ]  - English -  Word 2026-06-03 [13:54]  42'773  octetos  
 
[ 81 ]  2026-06-03 China   Proposed preliminary draft new Question ITU-R XXX/3 - Digital twin-based radio-wave propagation experimental data required for radio services    
  [ 81 ]  - English -  Word 2026-06-03 [13:34]  110'701  octetos  
 
[ 80 ]  2026-06-02 Korea (Rep. of)   Proposed working document towards updating of the Handbook on the ionosphere and its effects on radio-wave propagation - Chapter 1 and 2    
  [ 80 ]  - English -  Word 2026-06-04 [15:50]  177'528  octetos  
 
[ 79 ]  2026-05-28 Chair, CG 3L-2   Report of the activities of Correspondence Group 3L-2 - Studies related to the review and update of Handbook 32 on ionosphere and its effects on radio-wave propagation    
  [ 79 ]  - English -  Word 2026-05-28 [16:22]  36'603  octetos  
 
[ 78 ]  2026-05-27 United States   Discussion document regarding Fascicle 3L/FAS/1 and Recommendation ITU-R P.372-17 - Brightness temperature prediction method    
  [ 78 ]  - English -  Word 2026-05-28 [13:48]  646'092  octetos  
 
[ 77 ]  2026-05-26 Space Norway AS   VHF radio-wave propagation effects of concern for future satellite systems    
  [ 77 ]  - English -  Word 2026-05-28 [14:35]  2'983'795  octetos  
 
[ 76 ]  2026-05-27 United States   Working document towards a preliminary draft revision of Recommendation ITU-R P.1144-13 - Guidelines for the application of numerical methods used in propagation methods of Radiocommunication Study Group 3    
  [ 76 ]  - English -  Word 2026-05-28 [10:54]  212'532  octetos  
 
[ 75 ]  2026-05-25 ATDI   Draft liaison statement to the ITU Coordination Committee for Terminology (ITU CCT), ITU-T Study Group 5, ITU-R Study Group 1 and ITU-R Working Parties 3J, 3L and 3M - Definitions: Published English terms for validation sent to the CCT    
  [ 75 ]  - English -  Word 2026-05-25 [11:51]  52'219  octetos  
 
[ 74 ]  2026-05-22 CG 3J-3K-3L-3M-27   Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies    
  [ 74 ]  - English -  Word 2026-05-22 [14:21]  39'041  octetos  
 
[ 73 ]  2026-05-22 CG 3J-3K-3L-3M-27   Inputs to working document towards a preliminary draft new Fascicle 3M/FAS/[ML] - Best practices for evaluating the generalization of machine learning-driven radio-wave propagation models    
  [ 73 ] Part 1 - English -  Word 2026-05-22 [12:24]  1'897'057  octetos  
  [ 73 ]  - English -  Word 2026-05-22 [12:23]  1'951'746  octetos  
 
[ 72 ]  2026-05-15 Chair, CG 3L-6   Correspondence Group 3L-6 activity Report - Ionospheric scintillation model    
  [ 72 ]  - English -  Word 2026-05-20 [11:40]  35'118  octetos  
 
[ 71 ]  2026-04-28 IEC CISPR   Liaison statement from CISPR/H to relevant Working Parties of ITU-R Study Group 1 and Study Group 3 on maintenance of the radio services database    
  [ 71 ]  - English -  Word 2026-04-28 [14:46]  37'134  octetos  
Resultados: 39 documentos
 
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