Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : R23-WP5B : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R R23-WP5B  C 

UIT-R R23-WP5B

Service mobile maritime, y compris le Système mondial de détresse et de sécurité en mer (SMDSM); service mobile aéronautique et service de radiorepérage

Resultats:26 documents
Contributions  [ AI/Question: AI1.8 ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 406 ]  
 
Compatibility between EESS (passive) and RLS systems under WRC-27 agenda item 1.8     European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellite   AI1.8   2025-11-06
[ 404 ]  
 
Proposal on the development of a new Recommendation ITU-R M.[RLS_FREQ_ABOVE_231 GHZ] - Technical and operational characteristics of the radiolocation service (RLS) systems, and related applications in the frequency ranges 231.5-275 and 275-700 GHz     Germany   AI1.8   2025-11-06
[ 402 ]  
 
Proposed text for the CPM text on WRC-27 agenda item 1.8     Germany   AI1.8   2025-11-06
[ 386 ]  
 
Modifications to the working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Description and operational systems characteristics of non-destructive inspection radar to operate in the frequency band 231.5-700 GHz     China   AI1.8   2025-11-06
[ 363 ]  
 
Revision of working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz     Russian Federation   AI1.8   2025-11-05
[ 356 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science (IUCAF)   AI1.8   2025-11-03
[ 330 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Guidance on usage of Recommendations ITU-R P.2108 and ITU-R P.2109 to support studies under WRC-27 agenda item 1.8     WPs 3J, 3K and 3M   AI1.8   2025-06-09
[ 308 ]  
 
Compatibility between EESS (passive) and radiolocation under WRC-27 agenda item 1.8     European Organisation for the Exploitation of Meteorological Satellite   AI1.8   2025-04-17
[ 301 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency range 231.5-275 GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz     United States   AI1.8   2025-04-17
[ 267 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - [TBD]     France   AI1.8   2025-04-17
[ 257 ]  
 
Revision to the working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ]     Russian Federation   AI1.8   2025-04-15
[ 256 ]  
 
Proposed CPM text for WRC-27 agenda item 1.8     Germany   AI1.8   2025-04-15
[ 254 ]  
 
Description and operational systems characteristics of radar systems to operate in the frequency band 231.5-450 GHz     Germany   AI1.8   2025-04-15
[ 220 ]  
 
Reply liaison statement to Working Party 5B - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.8     WP 5C   AI1.8   2024-12-13
[ 218 ]  
 
Liaison statement to Working Party 5B - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 5A   AI1.8   2024-12-13
[ 201 ]  
 
Work plan for WRC-27 agenda item 1.8     Germany   AI1.8   2024-11-07
[ 180 ]  
 
Clarification to Resolution 663 (Rev.WRC-23) WRC-27 agenda item 1.8     Germany   AI1.8   2024-11-06
[ 173 ]  
 
Proposed working document for studies on WRC-27 agenda item 1.8     Russian Federation   AI1.8   2024-11-05
[ 150 ]  
 
Reply liaison statement to Working Party 5B (copy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 4C   AI1.8   2024-10-22
[ 144 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Additional information on passive sensors in the EESS for WRC-27 agenda item 1.8     WP 7C   AI1.8   2024-10-01
[ 136 ]  
 
Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 7D   AI1.8   2024-09-27
[ 111 ]  
 
Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Propagation information to support studies in preparation for WRC-27 agenda item 1.8     WPs 3J, 3K & 3M   AI1.8   2024-06-12
[ 52 ]  
 
Liaison statement to contributing Working Parties of WRC-27 agenda item 1.8     Germany   AI1.8   2024-04-29
[ 51 ]  
 
Liaison statement to Working Parties 3J, 3K, and 3M - WRC-27 agenda item 1.8     Germany   AI1.8   2024-04-29
[ 42 ]  
 
Proposed draft liaison statement to Working Parties 3J, 3K and 3M - WRC-27 agenda item 1.8     Russian Federation   AI1.8   2024-04-26
[ 20 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Information on active and passive sensors in the EESS for WRC-27 agenda item 1.8     WP 7C   AI1.8   2024-03-26
Resultats:26 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 : 2025-11-25