Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-R : WP5B-AR : Contribuciones  Nuevo -  Busque los documentos de la reunión
   
UIT-R WP5B-AR  C 

UIT-R WP5B-AR

Servicio móvil marítimo, incluido el sistema mundial de socorro y seguridad marítimos (SMSSM); servicio móvil aeronáutico, y servicio de radiodeterminación

Resultados :37 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ Origen: France ]   Documents / Contributions
 
Número 
Fecha Origen Título
[ 307 ]  
 
2013-11-11 France , European Space Agency , Germany (Federal Republic of) , Romania , Sweden   Modification to working document towards draft CPM text - Agenda item 1.16    
[ 304 ]  
 
2013-11-11 France   Agenda item 1.18: on adjacent band sharing between short range radars and the radioastronomy service    
[ 303 ]  
 
2013-11-11 France   Preliminary draft new Report ITU-R M.[VOICE-DATA]    
[ 276 ]  
 
2013-11-09 France   Modification to working document towards preliminary draft new Recommendation ITU-R M.[NAVDAT-HF] - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF band    
[ 240 ]  
 
2013-11-08 France   Working document towards a preliminary draft new Report - Guidelines for the use of spectrum by oceanographic radars in the 3 to 50 MHz frequency band    
[ 239 ]  
 
2013-11-08 Germany (Federal Republic of) , France   Preliminary draft new Report ITU-R RS.[EESS-9GHz_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the radio determination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz    
[ 238 ]  
 
2013-11-08 Germany (Federal Republic of) , France   Comparison of the new SAR system with chirp bandwidth between 600 MHz and 1.2 GHz with previous SARS (SAR-1, SAR-2 AND SAR-3) and SAR-4    
[ 237 ]  
 
2013-11-08 Germany (Federal Republic of) , France   Proposed liaison statement to Working Party 7C - Sharing studies between EESS (active) and RDS systems and CPM text for WRC-15 agenda item 1.12    
[ 229 ]  
 
2013-11-08 France   Proposed amendment to working document towards a preliminary draft new Recommendation ITU-R M.[AMS-CHAR-15 GHZ]    
[ 228 ]  
 
2013-11-08 France   Working document towards a preliminary draft new Recommendation [ANT ROT] - Antenna rotation variability and effects and antenna coupling on radar interference analysis    
[ 227 ]  
 
2013-11-08 France   Working document towards a preliminary draft new Recommendation [PEAK FDR] - Peak frequency dependent rejection for pulsed systems    
[ 226 ]  
 
2013-11-08 France   Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and, aeronautical radionavigation and meteorological radars operating in the frequency bands between 5 250 and 5 850 MHz    
[ 225 ]  
 
2013-11-08 France   Preliminary draft revision of Recommendation ITU-R M.1796-1 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz    
[ 221 ]  
 
2013-11-08 France   Proposal for the CPM text - (WRC-15 agenda item 1.17)    
[ 220 ]  
 
2013-11-08 Bulgaria (Republic of) , France , Germany (Federal Republic of) , Norway , Romania , Sweden   WRC-15 agenda item 1.16: Proposed amendments to the draft CPM text    
[ 185 ]  
 
2013-05-13 France   Agenda item 1.15 - Description of the French situation regarding on board communication - Possible solution for this Agenda item and proposal for the CPM text    
[ 172 ]  
 
2013-05-12 France   Working document towards a preliminary draft new Recommendation - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF band    
[ 171 ]  
 
2013-05-12 France   Agenda item 1.18 on the determination of the required transmitted power of short range radars    
[ 167 ]  
 
2013-05-10 Germany (Federal Republic of) , France   Characteristics of WAIC systems and bandwidth requirements to support their safe operation    
[ 166 ]  
 
2013-05-10 France   Agenda item 1.18: on sharing studies between the radio astronomy service and the radiolocation service    
[ 132 ]  
 
2013-05-09 France , Germany (Federal Republic of) , Romania , Sweden   Agenda item 1.16 - From VDE to VDES - Element for the draft CPM text    
[ 117 ]  
 
2013-05-07 France   WRC-15, Agenda item 1.17 - Proposal of work plan for wireless avionics intra communication (WAIC) - Analysis of initial sharing studies and proposal of complementary studies to conduct    
[ 116 ]  
 
2013-05-07 France   Preliminary draft new Recommendation - Operational and technical characteristics and protection criteria of radio altimeters utilizing the band 4 200-4 400 MHz    
[ 114 ]  
 
2013-05-06 France , Germany (Federal Republic of)   Working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_4200-4400mhz]    
[ 109 ]  
 
2013-05-06 France   Working document towards a preliminary draft new Report: Efficient spectrum use of oceanographic radars in bands allocated by WRC-12    
Resultados :37 documentos
Resultados :  1 - 2  - Siguiente Next
 
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 : 2014-4-21