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
[ 395 ]  
 
Working document towards a preliminary draft new Recommendation - Intelligent transport systems (ITS) - Objectives and requirements     Japan   205-4/5   2009-11-16
[ 394 ]  
 
Proposed draft liaison statement to Working Party 1B - Concerning the study on cognitive radio systems     Japan     2009-11-16
[ 393 ]  
 
Proposed modification to the working document towards a preliminary draft new Report on cognitive radio system in the land mobile service     Japan   241-1/5   2009-11-16
[ 392 ]  
 
Proposed modification to table of contents of working document towards a preliminary draft new Report on cognitive radio systems in the land mobile service     Japan   241-1/5   2009-11-16
[ 391 ]  
 
Proposal for a preliminary draft revision of Report ITU-R F.2086 - Technical and operational characteristics and applications of broadband wireless access in the fixed service     Japan     2009-11-16
[ 390 ]  
 
Proposed modifications to working document towards a preliminary draft new Recommendation - Technical and operational requirements on mobile wireless access systems for communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas in the land mobile service     Japan   250/5   2009-11-16
[ 389 ]  
 
Preliminary review of the M-series Recommendations contained in Appendix 1 to Annex 1 to Document 5A/305     Japan     2009-11-16
[ 388 ]  
 
Updating of the F-series Recommendations contained in appendix 1 to Annex 1 to document 5A/305     Japan     2009-11-16
[ 387 ]  
 
Working document toward a preliminary draft new Report on advanced intelligent transport systems (ITS) radiocommunications     Japan   205-4/5   2009-11-16
[ 386 ]  
 
Proposed draft reply to Working Party 4C WRC-12 Agenda item 1.18 - Information on VICS characteristics     Japan     2009-11-16
[ 385 ]  
 
Candidate sub-band proposal for WRC-12 Agenda item 1.23     United Kingdom of Great Britain and Northern Ireland     2009-11-16
[ 384 ]  
 
Text proposal and revisions for Chapter 6.3 and 7 of a working document towards a preliminary draft new Report on "Cognitive radio systems in the land mobile service"     Nokia Siemens Networks GmbH & Co. KG , Nokia Corporation   241-1/5   2009-11-16
[ 383 ]  
 
Proposed modifications to the working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service     Alcatel-Lucent France , Alcatel-Lucent USA Inc. , China (People's Republic of) , Germany (Federal Republic of) , Telecom Italia S.p.A.   241/5   2009-11-16
[ 382 ]  
 
Response liaison to invitation for contributions in the development of an ITU-R Report on cognitive radio systems in the mobile service     Alcatel-Lucent France , Alcatel-Lucent USA Inc. , NEC Corporation , Telecom Italia S.p.A.     2009-11-16
[ 381 ]  
 
Report on relevant activities in certain countries in Region 3     Liaison Rapporteur     2009-11-16
[ 380 ]  
 
Amateur service temporary operation in other countries - Proposal of an International Convention on amateur service temporary operation     Brazil (Federative Republic of)     2009-11-16
[ 379 ]  
 
Proposed modification to the working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service     Finland     2009-11-16
[ 378 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive Radio Systems in the Land Mobile Service - Mesh division based on Cognitive Pilot Channel in cognitive radio environment     China (People's Republic of)   241-1/5   2009-11-16
[ 377 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Multi-dimension cognitive database for cognitive radio system     China (People's Republic of)   241-1/5   2009-11-16
[ 376 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in land mobile service - Key performance indicators for spectrum sensing     China (People's Republic of)   241-1/5   2009-11-16
[ 375 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Multicast CPC mode in cognitive radio environment     China (People's Republic of)   241-1/5   2009-11-16
[ 374 ]  
 
Proposal for working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service     China (People's Republic of)     2009-11-16
[ 373 ]  
 
Revised working document towards a preliminary draft new Recommendation - Mobile wireless access systems providing communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas in the land mobile service     China (People's Republic of)     2009-11-16
[ 372 ]  
 
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     Director, BR     2009-11-16
[ 371 ]  
 
Text proposals for a working document towards a preliminary draft new Report ITU-R [LMS.CRS] - Cognitive radio systems in the land mobile service - Technical characteristics and functionalities of cognitive radio systems     China (People's Republic of)   241/5   2009-11-16
[ 370 ]  
 
Text proposal and revisions for Chapter 5.2 and Chapter 6.1 of a working document towards a preliminary draft new Report on "Cognitive radio systems in the land mobile service"     Nokia Corporation , Nokia Siemens Networks GmbH & Co. KG   241-1/5   2009-11-16
[ 369 ]  
 
Editorial update proposals for Chapter 5 of a working document towards a preliminary draft new Report on "Cognitive Radio Systems in the Land Mobile Service"     Nokia Corporation , Nokia Siemens Networks GmbH & Co. KG   241/5   2009-11-16
[ 368 ]  
 
Text proposal and revisions for Section 6.4 of a working document towards a preliminary draft new Report on "Cognitive Radio Systems in the Land Mobile Service"     Nokia Corporation , Nokia Siemens Networks GmbH & Co.KG   241/5   2009-11-16
[ 367 ]  
 
Proposal on modification of the working document towards a preliminary draft new Report ITU-R M.[LMS-CROSS-BORDER]     Russian Federation     2009-11-13
[ 366 ]  
 
Proposals for modifications of the preliminary draft new Recommendation ITU-R M.[LMS.PPDR.UHF]     Russian Federation     2009-11-13
[ 365 ]  
 
Preliminary draft 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     Korea (Republic of)   238/5, 212/5   2009-11-15
[ 364 ]  
 
Text proposal for the working document towards a preliminary draft new Report on "Cognitive radio systems in the land mobile service"     Korea (Republic of)   241-1/5   2009-11-15
[ 363 ]  
 
Proposal for a revised structure of the working document towards a preliminary draft new Report on "Cognitive radio systems in the land mobile service"     Korea (Republic of)   241-1/5   2009-11-15
[ 362 ]  
 
Reply to a liaison statement of 1 June 2009 on a draft new Question on Amateur Radio Service temporary operation in other countries     ITU-D SG 2     2009-11-13
[ 361 ]  
(Rev.1) 
Report on disaster relief     PPDR Liaison Rapporteur   209-3/5   2009-11-13
[ 360 ]  
 
Proposed contribution to working document towards a preliminary draft new Report - Cognitive radio systems in the land mobile service - Technical characteristics and functionalities of cognitive radio systems     URSI International Union of Radio & Science , Alcatel-Lucent France , Alcatel-Lucent USA Inc.   241/5   2009-11-13
[ 359 ]  
 
Proposed working document towards a preliminary draft new Report ITU-R M.[COMPATIBILITY OF AMATEUR SERVICE STATIONS WITH EXISTING SERVICES IN THE RANGE 415-526.5 KHZ]     Canada     2009-11-11
[ 358 ]  
 
Comments on the preliminary draft new Recommendation ITU-R M.[LMS.PPDR.VHF/UHF] - Harmonized frequency arrangements for public protection and disaster relief (PPDR) radiocommunication systems in UHF bands     Canada     2009-11-11
[ 357 ]  
 
Proposed modifications to the working document towards a preliminary draft new Report ITU-R M.[LMS.CRS] - Cognitive radio systems in the land mobile service     Canada     2009-11-11
[ 356 ]  
 
Assessment of the electromagnetic compatibility between a potential amateur service and applications of the aeronautical radionavigation services (NDB/ADF) and the maritime mobile service (NAVTEX) in the frequency band 415-526.5 kHz     Germany (Federal Republic of)     2009-11-12
[ 355 ]  
 
Draft liaison statement to ITU-R Working Party 5A (copy to Working Parties 5B and 5C for information) - On the study of cognitive radio systems     WP 5D     2009-11-11
[ 354 ]  
 
Reply liaison statement to ITU-R Working Party 5A on study of mobile access systems providing communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas     ITU-T SG 16     2009-11-11
[ 353 ]  
 
Liaison statement on draft new Recommendation ITU-T H.codec.qoe "A framework for adaptive end-to-end QoS control based on variable bit-rate codec in wireless networks"     ITU-T SG 16     2009-11-11
[ 352 ]  
 
Draft revision of Recommendation ITU-R M.1450-3 - Characteristics of broadband radio local area networks     IEEE   238-1/5, 212-3/5   2009-11-10
[ 351 ]  
 
Revision of Recommendation ITU-R M.1801     IEEE   238/5   2009-11-10
[ 350 ]  
 
Draft liaison to Working Party 4A - Compatibility of broadband wireless access systems and fixed-satellite service networks in the 3 400-4 200 MHz band     United States of America     2009-11-09
[ 349 ]  
 
Proposed modifications to the working document towards a preliminary draft new Report ITU-R [LMS.CRS] - Cognitive radio systems in the land mobile service     United States of America     2009-11-09
[ 348 ]  
 
Proposed revision of Report ITU-R M.1051-1 - Public mobile telephone service with aircraft     Canada     2009-11-06
[ 347 ]  
 
Proposed revision to working document towards draft CPM text for WRC-12 Agenda item 1.23     Canada     2009-11-06
[ 346 ]  
 
Proposed draft new Report ITU-R M.[AS.500 kHz CHARACTERISTICS] - Transmission characteristics of amateur radio stations in the band 415-526.5 kHz     Canada     2009-11-06
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