Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-R : WP3K : Contribuciones  Nuevo -  Busque los documentos de la reunión
   
UIT-R WP3K  C 

UIT-R WP3K

Propagación de Punto a Zona

Resultados :17 documentos
Contribuciones  [ AI/Cuestión: 211/3 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 313 ]  
 
Proposed draft revision of modification to Question ITU-R 211-6/3, Recommendations ITU-R P.1238-9 and P.1411-9 - Extension of target frequency range     Japan   Q211/3   2019-05-06
[ 287 ]  
 
Proposed revision to Question ITU-R 211-6/3     Korea (Republic of)   Q211/3   2019-05-03
[ 243 ]  
 
Information document - Measurement and analysis of clutter loss by using drone     Japan   Q211/3   2018-06-12
[ 232 ]  
 
Revision of Question ITU-R 203-7/3 and Question ITU-R 211-6/3 - Study of High Speed Transportaion and Vehicles     Korea (Republic of)   Q211/3, Q203/3   2018-06-11
[ 179 ]  
 
Proposed revision of Recommendation ITU-R P.1411 - Frequency extension up to 26 GHz of site-specific path loss model for propagation over roof-tops in urban areas     Japan   Q211/3   2017-08-10
[ 178 ]  
(Rev.1) 
Discussion document - Importance of a propagation model for human blockages     Japan   Q211/3   2017-08-10
[ 175 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R P.[HIGHER FREQUENCIES] - Studies for short-path propagation data and models for terrestrial radiocommunication systems in the frequency range 6 GHz to 100 GHz     CG 3K-6   Q211/3   2017-08-05
[ 143 ]  
 
Proposed revision to working document towards a preliminary draft new Recommendation ITU-R P.[CLUTTER] - Proposal of clutter loss model for slant-path in urban environments based on statistical analysis     Korea (Republic of)   Q211/3   2017-03-15
[ 126 ]  
 
Proposed revision to working document towards a preliminary draft new Report ITU-R P.[HIGHER_FREQUENCIES] - Proposed inclusion of study in support of model included in ITU-R P.1411-8     CG 3K-6   Q211/3   2017-03-15
[ 125 ]  
+Ann.1 
Contribution to the Study Group 3 measurements databank - Measurement database for the development of site-general propagation models for urban and sub-urban environments     CG 3K-6   Q211/3   2017-03-15
[ 123 ]  
 
Proposed revision to Recommendation ITU-R P.1411-8 - Proposal of site-general models for urban and suburban environments     CG 3K-6   Q211/3   2017-03-15
[ 106 ]  
 
Support document for the working document towards a revision of Recommendation ITU-R P.1411 - Verification of a site specific path loss model in urban street canyon environments     Japan   Q211/3   2017-03-14
[ 64 ]  
 
Information document for Recommendation ITU-R P.1238-8 - Frequency dependency of floor penetration loss     Japan   211/3   2016-06-13
[ 63 ]  
 
Proposed revision to Recommendation ITU-R P.1238-8 - Addition of measurement data for power loss coefficients and shadow fading statistics     Japan   211/3   2016-06-13
[ 62 ]  
 
Proposed revision to Recommendation ITU-R P.1411-8 - Proposal of site-general path loss model for urban area     Japan   211/3   2016-06-13
[ 61 ]  
 
Proposed revision to Recommendation ITU-R P.1411-8 - Extension of prediction method up to 40 GHz within NLOS urban street canyons     Japan   211/3   2016-06-13
[ 60 ]  
 
Proposed revision to Recommendation ITU-R P.[BEL] - Proposed building entry loss model up to 40 GHz in urban environment     Japan   211/3   2016-06-13
Resultados :17 documentos
 
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  
Formatos  + Otros formatos
Idiomas (máximo 2)  + 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 : 2025-7-29