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:230 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 30 ]  
 
Draft revision of Recommendation ITU-R P.681-6 - Technical note on the land mobile satellite channel model - Inteface control document     Germany (Federal Republic of)   207/3   2008-05-28
[ 29 ]  
 
Proposed modification to Recommendation ITU-R P.618-9 - Propogation data and prediction methods required for the design of earth-space telecommunication systems     Brazil (Federative Republic of)   204-3/3   2008-05-27
[ 28 ]  
 
Working document towards the development of a prediction method for outage intensity (OI) in terrestrial links     Brazil (Federative Republic of)   204-3/3   2008-05-27
[ 27 ]  
 
Prediction of rain attenuation in slant paths and terrestrial links using the full rainfall rate distribution     Brazil (Federative Republic of)     2008-05-27
[ 26 ]  
 
Scintillation effects in far and near infrared wavelengths in FSO links     Brazil (Federative Republic of)     2008-05-27
[ 25 ]  
 
Modelling and prediction methods of rain attenuation statistics     China (People's Republic of)     2008-05-26
[ 24 ]  
 
Draft revision of Recommendation ITU-R P.1622 - New Chapter follonwing Chapter 4     Germany (Federal Republic of)     2008-05-20
[ 23 ]  
 
Draft revision of Recommendation ITU-R P.1622 - New Chapter following Chapter 2     Germany (Federal Republic of)     2008-05-20
[ 22 ]  
 
Draft revision of Recommendation ITU-R P.1814     Germany (Federal Republic of)     2008-05-20
[ 21 ]  
 
A unified methodology for the prediction of the impact of the spatial non-uniformity of rain attenuation in multiple hop terrestrial networks (§2.4.6 of Recommendation ITU-R P.530)     Greece   204-3/3   2008-05-19
[ 20 ]  
 
Microsoft Excel implementation of The clear-air porttion of Recommendation ITU-R P.452-13     United States of America     2008-05-16
[ 19 ]  
 
Rain rate data for Medina TWP, OHIO, United States     United States of America     2008-05-16
[ 18 ]  
 
Guidelines for testing Earth-space prediction methods     United States of America     2008-05-16
[ 17 ]  
 
To calculation of outage intensity on digital line-of sight links     Russian Federation     2008-05-15
[ 16 ]  
 
Proposed modification to Recommendation ITU-R P.1812 and ITU-R P.452-13 diffraction prediction     China (People's Republic of)     2008-05-12
[ 15 ]  
 
Liaison statement to Working Parties 3J and 3M - Methodology for statistically calculating the interference received by the fixed service from space-to-Earth emissions     WP 4A     2008-05-07
[ 14 ]  
 
Liaison statement to Working Party 1B concerning WRC-11 Agenda item 1.19 (copy for information to Working Party 4C and Study Groups 3, 5, 6 and 7)     WP 4A     2008-05-07
[ 13 ]  
 
Liaison statement to Working Parties 5A, 5C and 6X (copy for information and possible action to Working Parties 3M, 4B, 6D, 6G and 7D) - Use of the band 21.4-22 GHz for broadcasting-satellite service and associated feeder-link bands in Regions 1 and 3 (WRC-11 Agenda item 1.13)     WP 4A     2008-05-06
[ 12 ]  
 
Liaison statement to Working Party 5C for information and possible action to Working Parties 3M, 5A, 5B, 7B and 7C - Gateway links for high altitude platform stations in the range from 5 850 to 7 075 MHz (WRC-11 Agenda item 1.20)     WP 4A     2008-05-06
[ 11 ]  
(Rev.1) 
Discussion paper concerning Recommendation ITU-R P.1812 - The Bullington diffraction model and its correction     United Kingdom of Great Britain and Northern Ireland     2008-04-28
[ 10 ]  
 
Preliminary draft revision to Recommendation ITU-R P.837-5 - Characteristics of precipitation for propagation modelling     United Kingdom of Great Britain and Northern Ireland   201/3   2008-04-28
[ 9 ]  
 
Liaison statement to Working Parties 7A, 7B, 7C, 7D, 4A, 4B, 6D, 6X, 6G, 1A, 1B, 1C, 5A, 5B, 5C and 5D (copy for information to Working Parties 3J, 3K, 3L and 3M) - Information for studies related to WRC-11 Agenda item 1.25     WP 4C     2008-04-22
[ 8 ]  
 
ITU-R Study Group 1 Question to be brought to the attention of Study Group 3     BR Study Group Department   210-2/1   2008-04-14
[ 7 ]  
 
Liaison to ITU-R WP 1A regarding status of the 275-3 000 GHz frequency band     IEEE     2008-03-28
[ 6 ]  
(Rev.1) 
Structure of Study Group 3 and its Working Parties     Chairman, SG 3     2008-03-31
[ 5 ]  
 
Liaison statement to WP 3M - Study of channel propagation modelling for IMT-Advanced evaluation     WP 5D     2008-03-27
[ 4 ]  
 
Liaison statement to WP 4A (copied to WPs 3M, 5A, 5B, 7B and 7C) - Gateway links for high altitude platforms stations in the range from 5 850 to 7 075 MHz     WP 5C     2008-02-19
[ 3 ]  
 
Recommendation to be brought to the attention of Study Groups 1, 3, 4 and 5     BR Study Group Department     2008-01-16
[ 2 ]  
 
Recommendation to be brought to the attention of Study Groups 3, 4 and 7     BR, Study Group Department     2008-01-16
[ 1 ]  
 
Documents to be carried over from the 2003-2007 Study period     WP 3M     2007-11-19
Resultats:230 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5  
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 : 2013-07-01