Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP6A : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP6A  C 

UIT-R WP6A

Distribution de la Radiodiffusion de Terre

Resultats:564 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 439 ]  
 
2014-10-03 ITU-T SG 9   Liaison statement on a new study for high speed transmission scheme by channel bonding technology for UHDTV distribution on cable TV networks     N/A  
[ 438 ]  
 
2014-10-01 Rapp. for the revision of Report ITU-R BT.2215-3   Draft revision of Report ITU-R BT.2215-3 - Measurements of protection ratios and overload thresholds for broadcast TV receivers     N/A  
[ 437 ]  
 
2014-09-30 ITU-T SG 9   Liaison statement on leakage of radio frequency energy from J.HiNoC systems and coexistence of wired telecommunications with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)     N/A  
[ 436 ]  
 
2014-09-29 Universidad Del País Vasco   Preliminary draft revision of Report ITU-R BT.2142-1 - The effect of the scattering of digital television signals from a wind turbine     N/A  
[ 435 ]  
 
2014-09-29 Universidad Del País Vasco   Elements to be considered for inclusion in the revision of Recommendation ITU-R BT.1893 - Assessment of impairment caused to digital television reception by a wind turbine, or for a preliminary draft new Recommendation on the assessment of impairment caused to terrestrial television reception by a wind farm (Question ITU-R 69-1/6)     69-1/6  
[ 434 ]  
(Rev.1) 
2014-09-29 North American Broadcasters Association (NABA)   Draft revision of Recommendation ITU-R BT.1368-11 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     N/A  
[ 433 ]  
 
2014-09-23 SG 1   Recommendation ITU-R SM.1268-3     N/A  
[ 432 ]  
 
2014-09-09 CCV   Liaison statement to Study Group 6 - Proposal to add broadcasting terms to the ITU Terminology database     N/A  
[ 431 ]  
 
2014-08-08 ITU-T SG 5   Liaison statement on current status on draft Recommendation ITU-T K.mhn and issues related to coexistence of wired telecommunications and radio communication     N/A  
[ 430 ]  
 
2014-08-08 ITU-T SG 5   Liaison statement on Recommendation ITU-T K.60 - Coexistence of wired and wireless communication systems     N/A  
[ 429 ]  
 
2014-07-28 WP 4B   Liaison statement to Study Group 6 and Working Parties 6A, 6B, 6C - Transmission systems for UHDTV satellite broadcasting     N/A  
[ 428 ]  
 
2014-06-25 WP 1A   Liaison statement - Recommendation ITU-R SM.1541-5 - Unwanted emissions in the out-of-band domain     N/A  
[ 427 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - ITU-R interest in K series Recommendations     N/A  
[ 426 ]  
 
2014-06-20 WP 1A   Liaison statement to the broadband forum (copy for information to ITU-T Study Group 15 and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Specifications and performance of cabling intended for use with G.fast     N/A  
[ 425 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Group 15 (copy to ITU-R Working Parties 4C, 5A, 5B, 5C, 6A and 7D) - Considerations on the G.9700 power spectral density (PSD) limit mask     N/A  
[ 424 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Groups 5 and 15 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Excessive levels of radio frequency noise in the environment     N/A  
[ 423 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Group 15 and Cenelec (copy for information to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Ensuring that telecommunication systems that depend on the use of radio frequencies have been properly assessed for compatibility and the avoidance of harmful interference     N/A  
[ 422 ]  
 
2014-06-19 WP 1B   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[DYNAMIC ACCESS] - Spectrum management principles and spectrum engineering techniques for dynamic access to spectrum by radio systems employing cognitive capabilities     N/A  
[ 421 ]  
 
2014-06-19 WP 1A   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D (copy to Working Parties 1B and 1C) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems     N/A  
[ 420 ]  
 
2014-06-02 ITU-T SG 9   Liaison statement on coexistence of wired telecommunications with radiocommunication systems (reply to COM5-LS45)     N/A  
[ 419 ]  
 
2014-05-30 WP 5B   Liaison statement to ITU-T Study Groups 5, 9, 15 and ITU-R Working Party 1A (copied for information to ITU-R Working Parties 5A, 5C, 5D and 6A) - Liaison statement on coexistence of wired telecommunications with radiocommunication systems     N/A  
[ 418 ]  
 
2014-04-30 SG 5   Recommendation ITU-R F.1336-4 - Reference radiation patterns of omnidirectional, sectoral and other antennas for the fixed and mobile services for use in sharing studies in the frequency range from 400 MHz to about 70 GHz     N/A  
[ 417 ]  
 
2014-04-23 ITU-T SG 15   Liaison statement on coexistence of wired telecommunications (including PLT) with radiocommunication systems     N/A  
[ 416 ]  
 
2014-04-22 ITU-T SG 15   Liaison statement on considerations on wired telecommunication systems being developed under G.fast     N/A  
[ 415 ]  
 
2014-04-11 WP 6B   Liaison statement to Working Party 6A - Preparation of a preliminary draft new Recommendation on main functionalities of consumer receivers for worldwide broadcasting roaming     N/A  
Resultats:564 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23  - 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 : 2015-03-31