Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP3K : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP3K  C 

UIT-R WP3K

Propagation point-zone

Resultats:156 documents
Résultats :  1 - 2 - 3 - 4  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 156 ]  
+Ann.1-7 
2011-10-28 Chairman, WP 3K   Report on the meeting of Working Party 3K (Geneva, 17-26 October 2011)     N/A  
[ 155 ]  
 
2011-10-26 Director, BR   Final List of Participants - Working Party 3K (Geneva, 17-26 October 2011)     N/A  
[ 154 ]  
 
2011-10-17 WP 7B   Liaison statement to Working Party 3M - Use of the IF-77 programme calculating separation distances for AES and SRS earth stations     N/A  
[ 153 ]  
 
2011-10-14 BR Study Group Department   List of documents issued     N/A  
[ 152 ]  
 
2011-10-14 WP 6A   Liaison statement to ITU-R Working Party 3K (copy to Working Party 3J for information) - Impact of global warming on ITU-R Recommendations - Interference assessment over cold and warm sea paths     N/A  
[ 151 ]  
 
2011-10-10 France , European Space Agency , Spain   Narrowband LMS MIMO channel     207-4/3  
[ 150 ]  
 
2011-10-10 China (People's Republic of)   Proposed of Recommendation ITU-R P.1238-6 Section 8 - Extension of representation for modeled path loss function to overground indoor environments     N/A  
[ 149 ]  
 
2011-10-10 China (People's Republic of)   Working document towards a preliminary draft revision of Recommendation ITU-R P.1238-6 - Power loss coefficient, floor penetration loss factor and standard deviation for short-range indoor propagation environment at 3.5 GHz and 5.8 GHz     N/A  
[ 148 ]  
 
2011-10-10 TELEKOMUNIKACJA POLSKA S.A.   Transformation of the measurement data from Brazil to the ITU-R Study Group 3 format     202-3/3  
[ 147 ]  
 
2011-10-10 TELEKOMUNIKACJA POLSKA S.A.   GlobCover map - Application to the field strength prediction     203-4/3  
[ 146 ]  
 
2011-10-10 China (People's Republic of)   Supporting information for Recommendation ITU-R P.1411-5 - Wideband multipath model of MIMO communication channel in urban very high -rise environment at 2.5 GHz     N/A  
[ 145 ]  
 
2011-10-10 Korea (Republic of)   Proposed revision of Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz     211-5/3  
[ 144 ]  
 
2011-10-10 Korea (Republic of)   Proposed modification of Recommendation ITU-R P.1238-6 - Delay spread of indoor office at 5.2 GHz     211/3  
[ 143 ]  
 
2011-10-10 Korea (Republic of)   Proposed modification of Recommendation ITU-R P.1411-5 - Propagation data and prediction method for the path morphology approach     211-5/3  
[ 142 ]  
 
2011-10-10 Korea (Republic of)   Proposed modification of Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz     211/3  
[ 141 ]  
 
2011-10-10 Korea (Republic of)   Proposed revision to Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz     N/A  
[ 140 ]  
 
2011-10-10 Korea (Republic of)   Information document to Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz     N/A  
[ 139 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Recommendation ITU-R P.526 - Propagation by diffraction - Correction and clarification     N/A  
[ 138 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Draft new Recommendation ITU-R P.[WRPM] - A wide-range terrestrial propagation model suitable for sharing studies and Monte Carlo simulations     208-3/3, 205-1/3, 204-4/3  
[ 137 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Interpolation of clutter loss when used as an end-correction     203-4/3  
[ 136 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   A method for estimating the shadow loss of individual building based on high-resolution maps     203-4/3  
[ 135 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Comparison of diffraction models     203-3/3  
[ 134 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Draft revision to Recommendation ITU-R P.526-11 - Diffraction over general terrain     202-3/3  
[ 133 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Long term measurement of UHF propagation on sea paths     N/A  
[ 132 ]  
 
2011-10-08 United Kingdom of Great Britain and Northern Ireland   Treatment of terminal correction: proposed revision of Recommendation ITU-R P.1812-1     N/A  
[ 131 ]  
 
2011-10-07 Japan   Support document for proposed revision to Recommendation ITU-R P.1816 - The prediction of the time and the spatial profile for broadband land mobile services using UHF and SHF bands     211-4/3  
[ 130 ]  
 
2011-10-07 Japan   Proposed modification of Recommendation ITU-R P.1410-4 - Adding new section to path loss prediction method considering height gain at subscriber station for wireless access systems in microwave band     203-4/3  
[ 129 ]  
 
2011-10-07 Japan   Proposed revision to Recommendation ITU-R P.1411-5 - Correction of error in equation (38)     N/A  
[ 128 ]  
 
2011-10-07 Japan   Support document for the working document towards a revision of Recommendation ITU-R P.1410-4 - Proposed modification to Annex 8 to Working Party 3K Chairman's Report (Document 3K/116)     203-4/3  
[ 127 ]  
 
2011-10-07 Japan   Proposed revision of Recommendation ITU-R P.1411-5 - Modification of the structure of the contents on path loss models     211-5/3  
[ 126 ]  
 
2011-10-07 Japan   Comparison of Path Loss Model Based on Recommendation ITU-R P.1411 to Path Loss Model in Path Morphology Approach     211-5/3  
[ 125 ]  
 
2011-10-07 Correspondence Group 3K3   Proposed draft revision of Recommendatiion ITU-R P.528-2 - Propagation curves for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands     N/A  
[ 124 ]  
 
2011-10-05 United States of America   Proposed draft liaison statement from Working Party 3K to Working Parties 7B & 4C     N/A  
[ 123 ]  
 
2011-10-05 United States of America   Report on the work of Correspondence Group 3K3     N/A  
[ 122 ]  
 
2011-09-30 Netherlands (Kingdom of the)   Proposed revision of Recommendation ITU-R P.1546     N/A  
[ 121 ]  
 
2011-08-08 BR Study Group Department   This document has been withdrawn     N/A  
[ 120 ]  
 
2011-10-05 United States of America   Working document towards a draft revision of the irregular terrain diffraction methods of Recomemndations ITU-R P. 526, Recommendation ITU-R P.1812 and Recommendation ITU-R P.452     N/A  
[ 119 ]  
 
2011-10-05 United States of America   Proposed modification to Resolution ITU-R 25-2     N/A  
[ 118 ]  
 
2011-06-27 WP 5B   Reply liaison statement to Working Party 3K - Estimation of protection distances for oceanographic radars     N/A  
[ 117 ]  
 
2011-04-20 WP 5D   Liaison statement to Working Parties 3K and 3M - Usage of buildings information with the propagation model in Recommendation ITU-R P.452     N/A  
[ 116 ]  
+Ann.1-9 
2010-12-06 Chairman, WP 3K   Report on the meeting of Working Party 3K (Erice, Italy, 10 - 19 November 2010)     N/A  
[ 115 ]  
 
2010-12-06 Director, BR   Final List of Participants - Working Party 3K (Erice, Italy, 10-19 November 2010)     N/A  
[ 114 ]  
 
2010-11-08 BR Study Group Department   List of documents issued     N/A  
[ 113 ]  
(Rev.1) 
2010-11-08 WP 6A   Liaison statement to ITU-R Study Groups - Methodology for calculation of maximum [PERMISSIBLE] power flux-density limits for the protection of digital terrestrial television broadcasting services from interference generated by mobile services including IMT systems where identified in the Radio Regulations     N/A  
[ 112 ]  
 
2010-11-03 United Kingdom of Great Britain and Northern Ireland   Allowance for tidal enhancement effects in Recommendation ITU-R P.1812     N/A  
[ 111 ]  
 
2010-11-03 Telekomunikacja Polska S.A.   ITU-R Study Group 3 terrestrial point-to-area databank - Influence of the clutter data for the results of prediction using Recommendation ITU-R P.1812     203-3/3  
[ 110 ]  
 
2010-11-03 Telekomunikacja Polska S.A.   Influence of the Resolution of the digital terrain data for the results of prediction using Recommendation ITU-R P.1812     203-3/3  
[ 109 ]  
 
2010-11-03 Korea (Republic of)   Proposed revision to Recommendation ITU-R P.1238-6 - Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz     N/A  
[ 108 ]  
 
2010-11-03 Korea (Republic of)   Proposed revision to Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz     N/A  
[ 107 ]  
 
2010-11-03 Korea (Republic of)   Proposed modification of Recommendation ITU-R P.1238-6 - Delay spread characteristics in indoor environments     211/3  
Resultats:156 documents
Résultats :  1 - 2 - 3 - 4  - 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 : 2011-10-06