Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-R : R23-WP4A : Contribuciones  Nuevo -  Busque los documentos de la reunión
   
UIT-R R23-WP4A  C 

UIT-R R23-WP4A

Utilización Eficaz de la Orbita y del Espectro para el SFS y el SRS

Resultados :26 documentos
Contribuciones  [ Origen: Director, BR ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 596 ]  
 
Contribution from the United Nations Office for Outer Space Affairs (UNOOSA) to the ITU-R Handbook on Best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services (copy to Study Group 4 for information)     Director, BR     2025-09-18
[ 588 ]  
 
Performance parameters for studies under WRC-27 agenda item 1.18, resolves 1) to Study Group 7, Working Parties 7C, 4A and 4C     Director, BR   AI1.18   2025-07-10
[ 571 ]  
 
Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties     Director, BR     2025-05-23
[ 566 ]  
 
Final list of participants - Working Party 4A (Shanghai, China, 5-16 May 2025)     Director, BR     2025-05-16
[ 556 ]  
 
WRC-23 actions arising from the report of the Director to WRC-23 and the report of the Radio Regulations board to WRC-23 on Resolution 80 (Rev.WRC-07)     Director, BR     2025-04-28
[ 555 ]  
 
Exclusion of a territory of a country from the service area of a satellite network for planned and unplanned bands     Director, BR     2025-04-25
[ 554 ]  
 
Information on the use of Radio Regulations No. 4.4 in space services     Director, BR     2025-04-25
[ 553 ]  
 
Information concerning Document 4A/241     Director, BR     2025-04-25
[ 549 ]  
 
Issues from report of the Director to WRC-23 relevant to Appendices 30, 30A and 30B of the Radio Regulations     Director, BR     2025-04-24
[ 548 ]  
 
Information related to WRC-27 agenda item 1.6     Director, BR   AI1.6   2025-04-24
[ 529 ]  
 
Statistics on Resolution 40 (Rev.WRC-19)     Director, BR     2025-04-23
[ 528 ]  
 
Information related to WRC-27 agenda item 1.5     Director, BR   AI1.5   2025-04-23
[ 527 ]  
 
Elements of working document on WRC-27 agenda item 1.4     Director, BR   AI1.4   2025-04-23
[ 526 ]  
 
Information concerning the situation of Appendices 30 and 30A additional uses in Regions 1 and 3     Director, BR     2025-04-23
[ 359 ]  
 
Additional information on the preparation of texts for the draft CPM Report to WRC-27     Director, BR     2025-01-30
[ 348 ]  
 
Information on characteristics of FSS and MSS networks or systems as currently contained in BR IFIC required for studies under WRC-27 agenda item 1.10     Director, BR   AI1.10   2024-11-26
[ 342 ]  
 
Final list of participants - Working Party 4A (Geneva, 21-31 October 2024)     Director, BR     2024-11-01
[ 315 ]  
 
Statistics and information on satellite networks related to Resolution 35 (Rev.WRC-23)     Director, BR     2024-10-10
[ 314 ]  
 
Generation of a coverage diagram that represents the smallest area encompassing the associated service area of the satellite networks under RR Appendices 30A or 30B and Resolution 170 (Rev.WRC-23)     Director, BR     2024-10-10
[ 251 ]  
 
GSO FSS/BSS reference links used in ITU-R studies in 1995-2000 to derive the existing RR Article 22 epfd limits     Director, BR     2024-10-09
[ 250 ]  
 
Analysis of space frequency assignments recorded under RR No. 11.41     Director, BR     2024-10-09
[ 221 ]  
(Rev.1) 
Statistics and information on FSS networks in Region 2 sharing the 11.7-12.2 GHz frequency band with the BSS plan in Regions 1 and 3     Director, BR     2024-10-08
[ 220 ]  
 
Issues from report of the Director to WRC-23 relevant to Appendices 30, 30A and 30B of the Radio Regulations     Director, BR     2024-10-08
[ 127 ]  
 
Final list of participants - Working Party 4A (Geneva, 1-9 May 2024)     Director, BR     2024-05-09
[ 121 ]  
 
Methodology to assess the change in interference environment in relation to RR No. 9.12 in working document towards a preliminary draft revision of Recommendation ITU-R S.1526-1     Director, BR     2024-04-23
[ 2 ]  
 
Text from WRC-23 Plenary for the attention of the ITU-R Working Parties that are either responsible for or contributing to studies relevant to items of the WRC-27 agenda or the WRC-31 preliminary agenda     Director, BR     2024-01-30
Resultados :26 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 : 2025-10-7