Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-R : R23-WP3L Nuevo -  Busque los documentos de la reunión
   
UIT-R R23-WP3L Documentos de la reunión
  Número máximo de documentos/página:
Resultados: 78 documentos
Result Page:  1 - 2  - Siguiente
Número  Fecha Origen Título
  Número  Puesta a disposición Tamaño  
 
[ 101 ]  2026-06-26 Chair, WP 3L   Report on the meeting of Working Party 3L (Geneva, 15 - 25 June 2026)    
  [ 101 ] Annex 10 - English -  Word 2026-07-02 [10:30]  4'243'897  octetos High latitudes ionospheric scintillation prediction with the STIPEE model  
  [ 101 ] Annex 24 - Part 1 - English -  PDF (acrobat) 2026-07-01 [15:15]  137'445  octetos  
  [ 101 ] Annex 24 - English -  Word 2026-07-01 [15:14]  285'890  octetos Reply liaison statement to IEEE-APS  
  [ 101 ] Annex 18 - English -  Word 2026-07-01 [15:09]  8'666'248  octetos Preliminary draft new Fascicle on RF techniques to retrieve ionospheric parameters  
  [ 101 ] Annex 22 - English -  Word 2026-07-01 [15:01]  18'743'229  octetos Ofcom?s long-term radio noise measurement campaign in the United Kingdom - 2026 update  
  [ 101 ] Annex 19 - English -  Word 2026-07-01 [14:43]  1'891'773  octetos Working document towards a preliminary draft new Fascicle 3M/FAS/[ML] - Best practices for evaluating the generalization of machine learning-driven radio-wave propagation prediction models  
  [ 101 ] Annex 23 - English -  Word 2026-07-01 [14:40]  42'577  octetos Preliminary considerations on unintended electromagnetic radiation from space stations as a contributor to the radio noise environment  
  [ 101 ] Annex 21 - English -  Word 2026-07-01 [14:33]  647'673  octetos Discussion document regarding Fascicle 3l/FAS/1 and Recommendation ITU-R P.372-17 - Brightness temperature prediction method  
  [ 101 ] Annex 8 - English -  Word 2026-07-01 [14:27]  482'624  octetos Working document towards a draft revision of Recommendation ITU-R P.1147-4 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz  
  [ 101 ] Annex 20 - English -  Word 2026-07-01 [14:24]  45'759  octetos Activity report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies  
  [ 101 ] Annex 17 - English -  Word 2026-07-01 [14:16]  398'969  octetos Preliminary draft revision of Recommendation ITU-R P.531 - Time series synthesis of ionospheric scintillation  
  [ 101 ] Annex 11 - English -  Word 2026-07-01 [12:29]  3'139'450  octetos Discussion document on a test of the nequickg model with respect to measurements of iognopheric parmeters  
  [ 101 ] Annex 9 - English -  Word 2026-07-01 [12:26]  215'636  octetos Supplement for Recommendation ITU-R P.531: on modelling ionospheric scintillation occurrence variations with the geomagnetic latitude  
  [ 101 ] Annex 16 - English -  Word 2026-07-01 [12:23]  488'170  octetos Preliminary draft revision of Recommendation ITU-R P.371-9 - Choice of indices for long-term ionospheric predictions  
  [ 101 ] Annex 15 - English -  Word 2026-07-01 [12:06]  39'849  octetos Working document towards a preliminary draft revision of Report ITU-R P.2097 - Transionospheric radio propagation - The Global Ionospheric Scintillation Model (GISM)  
  [ 101 ] Annex 6 - English -  Word 2026-07-01 [12:03]  5'263'388  octetos Improvement of the Handbook on the ionosphere and its effects on radio-wave propagation  
  [ 101 ] Annex 5 - English -  Word 2026-07-01 [11:59]  45'655  octetos Discussion document for working document towards a preliminary draft revision of the Handbook on the Ionosphere and its Effects on Radiowave Propagation - Updating and research proposal of the "Handbook on the Ionosphere and its Effects on Radiowave Propagation"  
  [ 101 ] Annex 14 - English -  Word 2026-07-01 [11:52]  10'975'972  octetos 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  
  [ 101 ] Annex 13 - English -  Word 2026-07-01 [11:49]  8'946'504  octetos Prediction model for occurrence probability of polar ionospheric scintillation  
  [ 101 ] Annex 12 - English -  Word 2026-07-01 [11:48]  2'983'017  octetos VHF radio-wave propagation effects of concern for future satellite systems  
  [ 101 ] Annex 7 - English -  Word 2026-07-01 [11:43]  178'675  octetos Proposed working document towards updating of the Handbook on the Ionosphere and its Effects on Radio-wave Propagation - Chapters 1 and 2  
  [ 101 ] Annex 2 - English -  Word 2026-07-01 [11:27]  359'479  octetos Preliminary draft revision to Recommendation ITU-R P.533-14 - Method for the prediction of the performance of HF circuits  
  [ 101 ] Annex 4 - English -  Word 2026-07-01 [11:26]  2'433'707  octetos Preliminary draft revision of Recommendation ITU-R P.684-8 - Prediction of field strength at frequencies below about 150 kHz  
  [ 101 ] Annex 3 - English -  Word 2026-07-01 [11:22]  228'707  octetos Supporting information document on Recommendation ITU-R P.1239 - Validation of computational method influence of R12 in foF2 prediction of Recommendation ITU-R P.1239 using ionospheric observations from Chinese Region  
  [ 101 ] Annex 1 - English -  Word 2026-07-01 [11:18]  42'646  octetos Working document towards a prliminary draft revision of Recommendation ITU-R P.533-14 - Update L_y and L_z values  
 
[ 100 ]  2026-06-26 Director, BR   Final list of participants WP 3L (Geneva, 15 - 25 June 2026)    
  [ 100 ]  - English -  PDF (acrobat) 2026-06-26 [09:25]  136'292  octetos  
 
[ TD 47 ]  2026-06-24 WG 3L-3   [Preliminary] draft revision of Recommendation ITU-R P.372 - Radio noise    
  [ TD 47 ] Revision 1 - English -  Word 2026-06-25 [18:04]  217'702  octetos  
 
[ ADM 22 ]  2026-06-24 Chair, WP 3L   Draft agenda for the closing Plenary of Working Party 3L - Thursday, 25 June 2026, following Working Parties 3J and 3K starting at 0900 hours (Geneva time) followed by the closing plenary of Working Party 3M (Room H, Montbrillant)    
  [ ADM 22 ]  - English -  Word 2026-06-24 [16:29]  59'077  octetos  
 
[ TD 58 ]  2026-06-24 WPs 3J, 3K, 3L and 3M   Reply liaison statement to IEEE-APS    
  [ TD 58 ]  - English -  Word 2026-06-24 [13:31]  35'136  octetos  
 
[ TD 57 ]  2026-06-24 Chair, WG 3L-3   Annex XX to the Working Party 3L Chair's Report - Activity Report for Working Group 3L-3 - Radio Noise    
  [ TD 57 ]  - English -  Word 2026-06-24 [13:41]  49'438  octetos  
 
[ TD 49 ]  2026-06-24 Chair, WG 3L-2   Report on meeting Working Group 3L-2    
  [ TD 49 ]  - English -  Word 2026-06-24 [11:29]  46'516  octetos  
 
[ TD 56 ]  2026-06-24 WG 3L-2   Annex XX to the Working Party 3L Chair's Report - Preliminary draft new Fascicle on RF techniques to retrieve ionospheric parameters    
  [ TD 56 ]  - English -  Word 2026-06-24 [11:46]  8'669'561  octetos  
 
[ TD 55 ]  2026-06-24 WG 3L-2   Annex XX to the Working Party 3L Chair's Report - [Working document towards a] preliminary draft revision of Recommendation ITU-R P.531 - Time series synthesis of ionospheric scintillation    
  [ TD 55 ]  - English -  Word 2026-06-24 [11:23]  400'500  octetos  
 
[ TD 54 ]  2026-06-24 WG 3L-2   Annex XX to Working Party 3L Chair's Report - Preliminary draft revision for Recommendation ITU-R P.371-9    
  [ TD 54 ]  - English -  Word 2026-06-24 [11:20]  488'166  octetos  
 
[ TD 53 ]  2026-06-24 WG 3L-2   Annex XX to Working Party 3L Chair's Report - Working document towards a preliminary draft revision of Report ITU-R P.2097 - Transionospheric radio propagation - The Global Ionospheric Scintillation Model (GISM)    
  [ TD 53 ]  - English -  Word 2026-06-24 [11:13]  41'579  octetos  
 
[ TD 52 ]  2026-06-24 WG 3L-2   Annex XX to Working Party 3L Chair's Report - 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    
  [ TD 52 ]  - English -  Word 2026-06-24 [11:07]  10'975'486  octetos  
 
[ TD 51 ]  2026-06-24 WG 3L-2   Annex XX to Working Party 3L Chair's Report - Prediction model for occurrence probability of polar ionospheric scintillation    
  [ TD 51 ]  - English -  Word 2026-06-24 [11:06]  8'946'406  octetos  
 
[ TD 50 ]  2026-06-24 WG 3L-2   Annex XX to Working Party 3L Chair's Report - VHF Radio-wave propagation effects of concern for future satellite systems    
  [ TD 50 ]  - English -  Word 2026-06-24 [11:12]  2'982'207  octetos  
 
[ TD 48 ]  2026-06-24 WG 3L-3   Annex XX to Working Party 3L Chair's Report - Preliminary considerations on unintended electromagnetic radiation from space stations as a contributor to the radio noise environment    
  [ TD 48 ]  - English -  Word 2026-06-24 [11:00]  44'717  octetos  
 
[ TD 46 ]  2026-06-24 WG 3L-3   Annex XX to Working Party 3L Chair's Report - OFCOM'S long-term radio noise measurement campaign in the United Kingdom - 2026 update    
  [ TD 46 ]  - English -  Word 2026-06-24 [10:57]  18'750'640  octetos  
 
[ TD 45 ]  2026-06-24 WG 3L-3   Annex XX to Working Party 3L Chair's Report - Discussion document regarding Fascicle 3L/FAS/1 and Recommendation ITU-R P.372-17 - Brightness temperature prediction method    
  [ TD 45 ]  - English -  Word 2026-06-24 [10:56]  648'412  octetos  
 
[ TD 44 ]  2026-06-24 WG 3L-3   Annex XX to Working Party 3L Chair's Report - Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies    
  [ TD 44 ]  - English -  Word 2026-06-24 [11:01]  46'715  octetos  
 
[ TD 43 ]  2026-06-24 WG 3L-3   Annex XX to Working Party 3L Chair's Report - Working document towards a preliminary draft new Fascicle 3M/FAS/[ML] - Best practices for evaluating the generalization of machine learning-driven radio propagation models    
  [ TD 43 ]  - English -  Word 2026-06-24 [11:01]  1'902'350  octetos  
 
[ TD 42 ]  2026-06-24 Chair, WG 3L-1   Report on meeting Working Group 3L-1 (LF, MF, HF Propagation)    
  [ TD 42 ]  - English -  Word 2026-06-24 [08:40]  57'592  octetos  
 
[ ADM 18 ]  2026-06-12 SG 3, WPs 3J, 3K, 3L & 3M   Draft meeting schedule (15-26 June 2026)    
  [ ADM 18 ] Revision 8 - English -  Word 2026-06-23 [16:23]  74'587  octetos  
 
[ TD 41 ]  2026-06-23 WG 3L-1   [Preliminary] draft revision to Chapter 2 and Chapter 4 of the Handbook on the Ionosphere and its effects on radio-wave propagation    
  [ TD 41 ] Revision 1 - English -  Word 2026-06-23 [14:52]  9'223'753  octetos  
 
[ TD 40 ]  2026-06-23 WG 3L-1   Annex X to Working Party 3L Chair's Report - Working document toward draft revision of Recommendation ITU-R P.1147-4 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz    
  [ TD 40 ] Revision 1 - English -  Word 2026-06-23 [14:51]  368'787  octetos  
 
[ TD 39 ]  2026-06-23 WG 3L-1   Annex X to Working Party 3L Chair's Report - Preliminary draft revision to Recommendation ITU-R P.533-14 - Method for the prediction of the performance of HF circuits    
  [ TD 39 ] Revision 1 - English -  Word 2026-06-23 [14:55]  362'738  octetos  
 
[ TD 38 ]  2026-06-23 WG 3L-1   Annex X to Working Party 3L Chair's Report - Proposed working document towards updating of the Handbook on the ionosphere and its effects on radio-wave propagation - Chapters 1 and 2    
  [ TD 38 ]  - English -  Word 2026-06-23 [12:08]  177'195  octetos  
 
[ TD 37 ]  2026-06-23 WG 3L-1   [Draft] reply liaison statement to Working Party 6A - Upgrade of the ITU-R-HFPROP software    
  [ TD 37 ] Part 1 - English -  Zip (Document) 2026-06-23 [12:09]  433  octetos  
Resultados: 78 documentos
Result Page:  1 - 2  - Siguiente
 
Telecarga de múltiples documentos: Marcar las casillas correspondientes a los documentos seleccionados, a continuación pulsar "Telecargar"
   
 
Preferencias del usuario: 
Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
Páginas de navegación HTML Si  
Formatos doc pdf zip  + Otros formatos
Idiomas (máximo 2) E F S A C R  + Multilingüe  
(E: inglés - F: francés - S: español - A: árabe - C: chino - R: ruso)

Comienzo de la página -  Comentarios -  Contáctenos -  Copyright © UIT 2008 Reservados todos los derechos
Contacto público :  Coordenador de Web UIT-R
Actualizado el : 2026-07-02