Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP3M : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP3M  C 

UIT-R WP3M

Propagation point-à-point et Terre-espace

Resultats:229 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 104 ]  
 
Working document towards a revision of Recommendation ITU-R P.530-11     Russian Federation   204/3   2005-08-24
[ 103 ]  
 
Liaison statement to Working Party 3M - Use of Recommendation ITU-R P.452 and Rain Scatter Interference     WP 4A     2005-06-20
[ 102 ]  
 
Liaison statement to WP 3M - Draft revision of Recommendation ITU-R F.1093-1     WP 9A     2005-05-20
[ 101 ]  
 
Liaison statement to WP 3M on rain scatter interference     WP 4-9S     2005-05-18
[ 100 ]  
 
Liaison statement to WPs 3J and 3M - Impact of Recommendation ITU-R P.530-10 on FS link design for small fade depths     WP 9A     2005-05-16
[ 99 ]  
 
Liaison statement to WPs 3J and 3M - Impact of Recommendation ITU-R P.837-4 on FS link design using rain attenuation calculations in Recommendation ITU-R P.530-10     WP 9A     2005-05-16
[ 98 ]  
 
Liaison statement to WPs 3J and 3M for action and ITU-R WPs 1A and 8A and ITU-T SG 15 for information - Fixed service applications using frequency bands above 3 000 GHz     WP 9B   237/9   2005-05-16
[ 97 ]  
 
Liaison statement to Working Party 3M - Preliminary draft new Recommendation for deriving rain scatter interference into links of satellite and other elevated platform systems     WP 7C     2005-04-08
[ 96 ]  
 
Liaison statement to Working Party 3M - Radio propagation characteristics for radiosonde systems     WP 7C     2005-04-07
[ 95 ]  
 
Proposed amendments to Document 3M/TEMP/9, 2003 - Hydrometeor-scatter interference prediction     China (People's Republic of)   208/3   2004-10-18
[ 94 ]  
+Ann.1-15 
Report on the meeting of Working Party 3M (Geneva, 18-27 October 2004)     Chairman, WP 3M     2004-10-29
[ 93 ]  
 
Final list of Participants     Director, BR     2004-10-26
[ 92 ]  
 
Liaison statement to WP 3M - Question concerning reciprocity of propagation loss on overland paths     WP 4A     2004-10-25
[ 91 ]  
 
Liaison statement to Working Parties 3K and 3M for action and CCV for information - Recommendation ITU-R P.620-5     WP 1A     2004-10-21
[ 90 ]  
 
List of documents issued     BR Study Group Department     2004-10-15
[ 89 ]  
 
Development of a weather-model for free space optical propagation     France Telecom     2004-10-12
[ 88 ]  
 
Proposed contributions for the draft handbook on radiowave propagation information for designing terrestrial point-to-point links     Brazil (Federative Republic of)   204/3   2004-10-13
[ 87 ]  
 
Proposed revision to Recommendation ITU-R P.681-6 - Propagation data required for the design of Earth-space land mobile telecommunication systems     Telenor ASA and Canada   207/3   2004-10-13
[ 86 ]  
 
Theoretical assessment of the impact of the correlation of signal enhancements on area-to-point interference     United Kingdom of Great Britain and Northern Ireland     2004-10-12
[ 85 ]  
 
Proposed modification to the mode (2) rain scatter interference prediction methodology in Recommendation ITU-R P.452-11     United Kingdom of Great Britain and Northern Ireland     2004-10-12
[ 84 ]  
 
Working document towards a preliminary draft new Recommendation - Rain scatter interference into satellites and other elevated platform systems     United Kingdom of Great Britain and Northern Ireland     2004-10-12
[ 83 ]  
 
A new model for Beta0 application to Recommendation ITU-R P.620     European Space Agency (ESA)     2004-10-15
[ 82 ]  
 
Working document towards a revision of the clear-air method for the prediction of interference in Recommendation ITU-R P.452-11     European Space Agency (ESA)     2004-10-12
[ 81 ]  
 
Outdoor measurement of dynamic vegetation effects at 38 GHz - Contribution to vegetation attenuation study)     Czech Republic     2004-10-12
[ 80 ]  
 
Contributions to databanks of Study Group 3     N/A     2004-10-12
[ 79 ]  
 
Submission of rain rate data from the Aburra Valley in the country of Colombia     Colombia (Republic of)   201/3   2004-10-12
[ 78 ]  
 
Testing of fade duration prediction models for earth-space paths     France, Italy, ESA     2004-10-12
[ 77 ]  
 
Testing of fade slope prediction models for earth-space paths     France, Italy, ESA     2004-10-12
[ 76 ]  
 
Proposition of new testing variables for the test of fade dynamics models for Recommendation ITU-R P.311     France, Italie, ESA     2004-10-12
[ 75 ]  
 
Proposed amendment of tables included into DBSG5 concerning fade duration and fade slope statistics     France, Italy, ESA     2004-10-12
[ 74 ]  
 
An empirical method for the prediction of differential rain attenuation in converging links     Federative Republic of Brazil     2004-10-11
[ 73 ]  
 
Proposed revision to Part III of the Handbook - Radiowave propagation information for designing terrestrial point-to-point links     Brazil (Federative Republic of)   202/3   2004-10-11
[ 72 ]  
 
Proposed modification to Recommendation ITU-R P.530-10 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     Brazil (Federative Republic of)   204/3   2004-10-11
[ 71 ]  
 
Dynamic statistics of slant path attenuation in Brazil     Brazil (Federative Republic of)   206/3   2004-10-11
[ 70 ]  
 
Contribution for the ITU-R data banks - Multipath fading duration measurements in a tropical region     Brazil (Federative Republic of)   204/3   2004-10-11
[ 69 ]  
 
Liaison statement to Working Party 3 M for action and Working Party 9A for information     WP 4-9S     2004-10-11
[ 68 ]  
 
An empirical method for the prediction of differential rain attenuation in converging links     Brazil (Federative Republic of)   204/3, 203/3   2004-10-11
[ 67 ]  
 
Comparison of prediction methods for rain attenuation along earth-space-path     China (People's Republic of)   206/3   2004-10-11
[ 66 ]  
 
Further comparison of models for hydrometeor-induced cross-polarization along slant path     China (People's Republic of)   206/3   2004-10-11
[ 65 ]  
 
Contribution to ITU-R data banks - Statistics for rain event duration and rain intensity     Japan     2004-10-07
[ 64 ]  
 
Studies for the use of spectrum at frequencies above 3 000 GHz     Syrian Arab Republic     2004-10-07
[ 63 ]  
 
Propagation dynamic link library     France     2004-10-06
[ 62 ]  
 
Liaison statement to Working Party 3M - Radio propagation characteristics for radiosonde systems in the meteorological aids service in the 400 MHz band     WP 7C     2004-10-05
[ 61 ]  
 
Draft liaison statement to ITU-T Study Group 15 - Development of a weather-model for free space optical propagation     United States of America     2004-10-05
[ 60 ]  
 
Draft revised Question ITU-R 228/3 - Propagation data required for the planning of systems operating above 275 GHz     United States of America   228/3   2004-10-04
[ 59 ]  
 
Working document toward a revision of Recommendation ITU-R P.1623 including a new inter-fade interval prediction method     United States of America   201/3   2004-10-05
[ 58 ]  
 
Liaison statement to ITU-R Working Party 3M - Recommendation ITU-R F.1093     WP 9A     2004-10-05
[ 57 ]  
 
Proposal to amend the low-frequency limit of Recommendation ITU-R P.452     Australia   208/3   2004-09-27
[ 56 ]  
 
Proposed revision to Recommendation ITU-R P.452-11 - Mean interference power due to transhorizon clear air propagation mechanisms     Australia   208/3   2004-09-27
[ 55 ]  
 
Anomalies in low angle calculations of scintillation/multipath fading in Recommendation ITU-R P.618     Israel (State of)   206/3   2004-09-27
Resultats:229 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5  - Suivant Next
 
Téléchargement de multiples documents: Cocher les cases correspondant aux documents sélectionnés, puis appuyer sur "Télécharger"
   
 
Préférences utilisateur: 
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
Pages de navigation HTML  
Formats  + Autres formats
Langues (maximum 2)  + Multilingue 
(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)

Début de page -  Commentaires -  Contactez-nous -  Droits d'auteur © UIT 2008 Tous droits réservés
Contact pour cette page :  Coordinateur du Web UIT-R
Mis à jour le : 2020-12-17