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:27 documents
Contributions  [ Source: United States of America ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 201 ]  
 
Information - An investigation of the diffraction loss calculation method used by the delta-Bullington model     United States of America     2015-04-07
[ 200 ]  
 
Draft reply liaison statement to ITU-R Working Party 7B, "Use of Recommendations ITU-R P.452 and P.2001"     United States of America     2015-04-07
[ 199 ]  
 
Proposed draft revision to Recommendation ITU-R P.1144-6     United States of America     2015-04-07
[ 198 ]  
 
Information document concerning the predictions of terrestrial rain attenuation statistics     United States of America     2015-04-07
[ 197 ]  
 
Contributions to the propagation databanks: path length turbulence statistics for goldstone, CA (Venus site); White Sands, NM; Dededo, Guam; Goldstone, CA (Apollo site); Canberra, AUST; and Madrid, Spain     United States of America     2015-04-07
[ 196 ]  
 
Preliminary draft revised Recommendation ITU-R P.452-15, "Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHZ"     United States of America     2015-04-07
[ 195 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-1 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     United States of America     2015-04-07
[ 157 ]  
 
Information document on Recommendation ITU-R P.2041     United States of America     2014-08-22
[ 156 ]  
 
Information document concerning the processing of data for the ITU data banks     United States of America     2014-08-22
[ 155 ]  
 
Contribution to the propagation databanks - Rain rate and slant-path attenuation measurements in Guam     United States of America     2014-08-22
[ 154 ]  
 
Introduction of a path length turbulence table for insertion to Study Group 3 ITU-R P.311 databanks     United States of America     2014-08-22
[ 153 ]  
 
Microsoft Excel implementation of the clear-air portion of Recommendation ITU-R P.452-15     United States of America     2014-08-22
[ 152 ]  
 
A modified angular model smoothing parameter - Proposed revision of Recommendation ITU-R P.452-15 Section 4.6     United States of America     2014-08-22
[ 151 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-1 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     United States of America     2014-08-22
[ 150 ]  
 
Rain rate data for medina township, Ohio (United States)     United States of America     2014-08-22
[ 149 ]  
 
Draft revision of Recommendation ITU-R P.2001-1 Equation (3.8.8D)     United States of America     2014-08-22
[ 83 ]  
 
Draft revision of Recommendation ITU-R P.452 - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz     United States of America     2013-06-03
[ 80 ]  
 
Draft revision of Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     United States of America   206/3   2013-06-03
[ 78 ]  
 
Report on the work of Correspondence Group 3K3M-9     United States of America   233/3   2013-06-03
[ 77 ]  
 
Microsoft(R) Excel implementation of the diffraction portion of Recommendation ITU-R P.452-14     United States of America     2013-06-03
[ 76 ]  
 
Rain rate data for Medina Township, Ohio (United States)     United States of America     2013-06-03
[ 18 ]  
 
Information document on a new simplified method for estimating gaseous absorption at low elevation angles for earth-space paths     United States of America     2012-06-04
[ 17 ]  
 
Working document toward a PDNR on prediction of path attenuation on links between an airborne platform and space and between an airborne platform and the surface of the Earth     United States of America   233/3   2012-06-04
[ 16 ]  
 
Draft new Handbook - Handbook on the selection and use of radio propagation models for interference prediction and ITU sharing studies     United States of America     2012-06-04
[ 15 ]  
 
Preliminary draft revision to Recommendation ITU-R P.452-14     United States of America     2012-06-04
[ 14 ]  
 
Physical basis for frequency dependence of the adjustment factor for prediction of rain attenuation on Earth-space paths     United States of America     2012-06-04
[ 13 ]  
 
Discussion document on Handbooks     United States of America     2012-06-04
Resultats:27 documents
 
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 : 2025-7-26