Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP5A : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP5A  C 

UIT-R WP5A

Service mobile terrestre au-dessus de 30 MHz (l'exclusion des IMT); accès hertzien dans le service fixe; service d'amateur et service d'amateur par satellite

Resultats:795 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 145 ]  
 
Liaison statement to Working Parties 1B and 5A (information copy to Working Party 4C) - On the study of software-defined radio and cognitive radio systems (WRC-11 Agenda item 1.19)     WP 4A     2008-10-21
[ 144 ]  
 
Liaison statement to Working Parties 4A, 5A, 5B and 5C on WRC-11 Agenda item 1.12     WP 7B     2008-10-21
[ 143 ]  
 
Applications of cognitive radio systems     Canada   241-1/5   2008-10-21
[ 142 ]  
 
Report on relevant activities in certain countries in region 1     Liaison Rapporteur     2008-10-21
[ 141 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Cognitive networks     Alcatel-Lucent France , France Telecom , France , Germany (Federal Republic of) , Netherlands (Kingdom of the) , TELECOM ITALIA S.p.A.     2008-10-21
[ 140 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Definition of cognitive radio systems     Alcatel-Lucent France , France Telecom , France , Germany (Federal Republic of) , Netherlands (Kingdom of the) , TELECOM ITALIA S.p.A.     2008-10-21
[ 139 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Cognition supporting pilot channel     Alcatel-Lucent France , France Telecom , France , Germany (Federal Republic of) , Netherlands (Kingdom of the) , TELECOM ITALIA S.p.A.   241/8   2008-10-21
[ 138 ]  
 
A view towards the definition of "Cognitive radio systems"     Nokia Corporation , Nokia Siemens Networks GmbH & Co. KG   241/8   2008-10-21
[ 137 ]  
 
Updated material on IMT-2000 CDMA DS and IMT-2000 CDMA TDD for a revision of Recommendation ITU-R M.1801     Alcatel-Lucent France , AT&T , MOTOROLA, Inc. , Nokia Corporation , Nokia Siemens Networks , TELECOM ITALIA S.p.A. , Telefon AB-LM Ericsson     2008-10-21
[ 136 ]  
 
Liaison statement to Working Party 5A - Information for studies related to WRC-11 Agenda item 1.25     WP 4C     2008-10-21
[ 135 ]  
 
Proposal for establishing a draft new ITU-R Question and framework of corresponding draft new ITU-R Report     Russian Federation     2008-10-21
[ 134 ]  
 
Liaison statement to Working Parties 5A and 5C - Draft revision of Report ITU-R M.2113 - "Sharing studies in the 2 500-2 690 MHz band between IMT-2000 and fixed broadband wireless access systems including nomadic applications in the same geographical area"     WP 5D     2008-10-21
[ 133 ]  
 
Proposed revisions to the working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service     IEEE   241/5   2008-10-20
[ 132 ]  
 
Liaison statement to Working Party 5A (copy for information to the WiMAX Forum) - Parameters to be used in sharing studies for the IEEE 802.16E technology     WP 5D     2008-10-21
[ 131 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 5A and 6A for information) - IMT parameters in the 790-862 MHz frequency band     WP 5D     2008-10-21
[ 130 ]  
 
Working document towards a preliminary draft new Recommendation/Report - Mobile wireless access systems providing communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas     Japan     2008-10-21
[ 129 ]  
 
Proposal for a preliminary draft new Question ITU-R [SAC]/5 - Mobile wireless access systems providing communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas     Japan     2008-10-21
[ 128 ]  
 
Proposed revision for a preliminary draft new Report "Cognitive radio systems in the land mobile services"     Japan     2008-10-21
[ 127 ]  
 
Preliminary draft revision to Recommendation ITU-R M.1310 - Intelligent transport systems (ITS) - Objectives and requirements     Japan     2008-10-21
[ 126 ]  
 
Preliminary draft new Recommendation ITU-R M.[MM-ITS] - Millimetre wave radiocommunication systems for ITS applications     Japan     2008-10-21
[ 125 ]  
 
Proposed modification to a revision of Recommendation ITU-R M.1801 - Radio interface standards for broadband wireless access systems, including mobile and nomadic applications, in the mobile service operating below 6 GHz     Japan     2008-10-21
[ 124 ]  
 
Proposed draft reply liaison statement to Working Party 1B on the study of software-defined radio and cognitive radio systems     Canada     2008-10-20
[ 123 ]  
 
Status of the issue of C-Band meteorological radars interference from 5 GHz RLAN and specific case of potential use of 5 GHz RLAN on-board aircraft     WMO   212-2/8   2008-10-20
[ 122 ]  
 
Elements of draft CPM text for WRC-11 A.I. 1.23     Canada     2008-10-20
[ 121 ]  
 
Proposed new Recommendation on quality of service (QOS) for wireless access systems     Canada   101-4/5   2008-10-20
[ 120 ]  
 
Requirements for cognitive radio systems     Canada   241-1/5   2008-10-20
[ 119 ]  
 
Input to vocabulary of terms for cognitive radio systems     Canada   241-1/5   2008-10-20
[ 118 ]  
 
Revision of Recommendation ITU-R M.1801     Canada   238/5, 212/5   2008-10-20
[ 117 ]  
 
Comments on the working document towards a preliminary draft new Recommendation ITU-R M.[LMS.PPDR.VHF/UHF]     Canada     2008-10-20
[ 116 ]  
 
Proposed preliminary draft new Report ITU-R M[LMS.VHF-ISOLATION] - Study of the isolation between VHF land mobile radio antennas in close proximity     Canada   7-6/5   2008-10-21
[ 115 ]  
 
Report on recent activities of radio interface standards for broadband wireless access systems in TTA response to liaison statement to relevant external organizations sent out by WP 5A requesting input for a revision of Recommendation ITU-R M.1801     Director, BR     2008-10-20
[ 114 ]  
 
Proposed text for working document towards a preliminary draft new Report: cognitive radio systems in the land mobile service     Korea (Republic of)     2008-10-20
[ 113 ]  
 
Results from the meeting of Study Group 5 (18-19 February 2008) of interest to Working Party 5A     Acting Chairman, WP 5A     2008-10-20
[ 112 ]  
 
Draft revision of Recommendation ITU-R F.1336-2 - Reference radiation patterns of omnidirectional, sectoral and other antennas in point-to-multipoint systems for use in sharing studies in the frequency range from 1 GHz to about 70 GHz     Japan   202/9   2008-10-20
[ 111 ]  
 
Draft updating of Recommendation ITU-R F.1335 - Technical and operational considerations in the phased transitional approach for bands shared between the mobile-satellite service and the fixed service at 2 GHz     Japan     2008-10-20
[ 110 ]  
 
Review of certain Recommendations developed by former Working Party 9D     Japan     2008-10-20
[ 109 ]  
 
Proposals for early completion of the work for draft revision of Recommendation ITU-R F.758-4 - Considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference     Japan     2008-10-20
[ 108 ]  
 
Proposed modifications to working document towards a preliminary draft new Report [DOC.5A/TEMP26(Rev.1)]     Software Defined Radio Forum   241/8   2008-10-19
[ 107 ]  
 
Proposed revision to the working document towards a preliminary draft new Recommendation ITU-R M.[LMS.PPDR.VHF/UHF]     France     2008-10-19
[ 106 ]  
 
Report on disaster relief     Liaison Rapporteur     2008-10-17
[ 105 ]  
 
Preliminary draft new Recommendation - Software defined radios     United Arab Emirates     2008-10-14
[ 104 ]  
 
Cognitive radio systems - Technical issues     United Arab Emirates     2008-10-14
[ 103 ]  
+Ann.8-14 
Draft modification of Recommendation ITU-R F.387-10 - Radio-frequency channel arrangements for fixed wireless systems operating in the 11 GHz band     Russian Federation   136/9   2008-10-16
[ 102 ]  
 
Draft liaison statement to Working Party 4A - Compatibility of broadband wireless access networks and fixed-satellite service (FSS) networks in the 3 400-4 200 MHz band     United States of America     2008-10-15
[ 101 ]  
 
Update of working document towards a preliminary draft new Report - "Cognitive radio systems in the land mobile service"     United States of America     2008-10-20
[ 100 ]  
 
Proposed changes to working document towards a preliminary draft new Report ITU-R M.[LMS.PPDR.VHF/UHF TECH]     United States of America     2008-10-15
[ 99 ]  
 
Characteristics of systems in the land mobile service necessary for sharing studies in the band 2 483.5-2 500 MHz for Agenda Item 1.18     United States of America     2008-10-15
[ 98 ]  
 
Proposed changes to the working document towards a preliminary draft new Recommendation ITU-R M.[LMS.PPDR.VHF/UHF]     United States of America     2008-10-15
[ 97 ]  
 
Draft reply to liaison statement from Working Party 1C - Radio noise in the HF frequency band     United States of America   214-3/3   2008-10-15
[ 96 ]  
 
Land mobile radio use of the VHF band and proposed response to liaison statement from Working Party 5B regarding WRC-11 Agenda item 1.14     United States of America     2008-10-15
Resultats:795 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16  - 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 : 2020-12-17