Union Internationale des T�l�communications UIT
EnglishEspa�ol
Plan du site Contactez-nous Copie Imprimable
Page d'accueil : UIT-R : WP1A : Contributions� Ajout�s r�cemment�-� Recherche de documents de r�union
UIT-R�WP1A� C�

UIT-R�WP1A

Techniques d'ing�nierie du spectre

Resultats:12 documents
Contributions �[�AI/Question:�221/1�]���Documents / Contributions

Num�ro
Titre Source AI/Question
Date
[ 154 ]
Proposed modification to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems � Japan 221/1 2007-06-01
[ 153 ]
Revisions to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems � NABA 221/1 2007-05-31
[ 149 ]
Considerations to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems � Brazil (Federative Republic of) 221/1 2007-05-31
[ 148 ] �
Working document towards a preliminary draft new Report by WP 1A � European Broadcasting Union (EBU) 221/1 2007-05-25
[ 124 ]
Review of the working document towards a preliminary draft new Recommendation � Germany (Federal Republic of) 221/1 2006-10-02
[ 118 ]
Addition to the working document toward a preliminary draft new Report - Overview of powerline telecommunication (PLT) systems interference to broadcast services � NABA 221/1 2006-09-22
[ 117 ]
Modification to the working document towards a preliminary draft new Recommendation - Power line high data rate telecommunications systems � NABA 221/1 2006-09-22
[ 73 ]
Liaison statement to Working Party 1A - Protection criteria for fixed service systems below 30 MHz from high data rate telecommunication systems using electricity power supply distribution wiring � WP 9C 221/1 2005-05-16
[ 68 ]
Liaison statement to WPs 1A, 3L and 6E - Impact of cable and power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz � WP 7D 221/1 2005-03-29
[ 57 ]
Liaison statement to Working Party 1A - Assessment of compatibility between radio astronomy stations and high data rate power-line communication systems � WP 7D 221/1, 218/1 2004-10-04
[ 22 ]
PLT, DSL, cable communications (including cable TV), LANs and their effect on radio services � France 221/1 2003-10-28
[ 11 ]
(Rev.1)
Compatibility between the amateur services and high-speed data rate telecommunication systems using electrical power lines � United States of America 221/1 2003-10-23
Resultats:12 documents
T�l�chargement de multiples documents:�Cocher les cases correspondant aux documents s�lectionn�s, puis appuyer sur "T�l�charger"

Pr�f�rences utilisateur:
T�l�chargement de multiples documents:�Formats et langues � prendre en compte (si disponibles):
Pages de navigation HTML
Formats �+�Autres formats
Langues (maximum 2) �+�Multilingue�
(E: Anglais - F: Fran�ais - S: Espagnol - A: Arabe - C: Chinois - R: Russe)

D�but de page�-� Commentaires�-� Contactez-nous�-� Droits d'auteur � UIT�2008�Tous droits r�serv�s
Contact pour cette page :� Coordinateur du Web UIT-R
Mis � jour le :�2025-1-24