Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP8D : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP8D  C 

UIT-R WP8D

Tous les services mobiles par satellite et le service de radiorepérage par satellite

Resultats:522 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 322 ]  
 
PDRR ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     United States of America     2006-01-30
[ 321 ]  
 
Summary activity Report     Coord of Corresp Grp on satel aspects of WRC-07     2006-01-27
[ 320 ]  
 
Proposed modification to the draft CPM text for WRC-07 - Agenda item 1.17     Canada     2006-01-26
[ 319 ]  
 
Proposal on preliminary draft CPM-text for WRC-07 Agenda item 1.6 - (Resolution 415 (WRC-03))     Canada     2006-01-26
[ 318 ]  
 
Calculation of interference level to space research service (passive) from mobile Earth stations of the mobile satellite service (E-s) in the frequency band 1 668-1 668.4 MHz     Russian Federation     2006-01-26
[ 317 ]  
 
Draft text for the CPM Report on WRC-07 Agenda item 1.7     Russian Federation     2006-01-26
[ 316 ]  
 
Analysis of methodological approaches in creating coordination methodology for assessment of RNSS intersystem interference     Russian Federation     2006-01-26
[ 315 ]  
 
Proposed modifications to draft CPM text on Agenda item 1.17     European Space Agency (ESA)     2006-01-26
[ 314 ]  
 
Review of Recommendation ITU-R M.550     Japan     2006-01-26
[ 313 ]  
 
Proposed working document towards ITU-R draft new Report - Reference system parameters for IP packet applications in the mobile satellite service     Japan     2006-01-26
[ 312 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164 1 215 MHz     Japan   236/8   2006-01-26
[ 311 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz     Japan   236/8   2006-01-26
[ 310 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan   236/8   2006-01-26
[ 309 ]  
 
Draft CPM text - WRC Agenda item 1.6 - Resolution 415 (WRC-03) - Modernization of civil aviation telecommunications     Netherlands (Kingdom of the)     2006-01-25
[ 308 ]  
 
Liaison statement to Working Parties 4A, 6S and 8D     SC-WP     2006-01-24
[ 307 ]  
 
Traffic forecasts and spectrum requirements for the satellite component of IMT-2000 and beyond IMT-2000 for the period 2010 to 2020     European Space Agency (ESA)     2006-01-23
[ 306 ]  
 
Proposed revision of the draft text for the CPM Report on WRC-07 Agenda item 1.4 relating to the satellite component of IMT-2000 (Doc. 8D/274 - Annex 11)     European Space Agency (ESA)     2006-01-23
[ 305 ]  
 
Liaison statement to Working Party 8D     SC-WP     2006-01-23
[ 304 ]  
 
Compatibility study between land-based radiolocation receivers and MSS feeder links (Earth-to-space) in the 1 390-1 392 MHz frequency band     Spain     2006-01-18
[ 303 ]  
 
Proposals for a preliminary draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 559-1 610 MHz     China (People's Republic of)     2006-01-13
[ 302 ]  
 
Proposals for a preliminary draft new Recommendation ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz     China (People's Republic of)     2006-01-13
[ 301 ]  
 
Proposals for a preliminary draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 215-1 300 MHz     China (People's Republic of)     2006-01-13
[ 300 ]  
 
Proposals for a preliminary draft new Recommendation ITU-R M.[CHAR_RX3]     China (People's Republic of)     2006-01-13
[ 299 ]  
+Corr.1 
Workplan for the nineteenth meeting of Working Party 8D     Chairman, WP 8D     2006-01-12
[ 298 ]  
 
Work on software defined radio     SG 8     2006-01-04
[ 297 ]  
 
Compatibility studies between aeronautical radiolocation receivers and MSS feeder links (Earth-to-space)     Australia     2005-12-23
[ 296 ]  
 
Liaison statement to WPs 1A, 1B, 4A, 6E, 6M, 6S, 7B, 7C, 7D, 8A, 8B, 8D and 8F and to TG 1/9 and to JTG 6-8-9 - Revision of Recommendation ITU-R F.1336     WP 9D     2005-12-21
[ 295 ]  
 
Liaison statement to Working Parties 6P, 4B, 6E, 8A, 8D, 8F, 9B, and JTG 6-8-9 - Agenda item 7.1 - Recommendation 723 (WRC-03)     WP 9D     2005-12-21
[ 294 ]  
 
Liaison statement to WP 8D - Protection of fixed service receivers from mobile-satellite service feeder links (space-to-Earth) that may operate in the band 1 430-1 432 MHz     WP 9D     2005-12-19
[ 293 ]  
 
Liaison statement to Working Party 8D - Reconsideration of the power flux-density mask contained in Annex 1, Part B of Recommendation ITU-R M.1643     WP 9D     2005-12-15
[ 292 ]  
 
Liaison statement to Working Party 8D - Off-axis E.I.R.P. emissions in the presence of motion-induced antenna pointing errors     WP 4A     2005-12-06
[ 291 ]  
 
Liaison statement to Working Party 8D - Revision of Recommendation ITU-R M.1455     WP 8F     2005-11-29
[ 290 ]  
 
Liaison statement to Working Party 8D - CPM text sections related to compatibility between NON-GSO mobile-satellite service feeder links in frequency bands near 1 400 MHz with EESS (passive) in the band 1 400-1 427 MHz     WP 7C     2005-11-22
[ 289 ]  
 
Liaison statement to Working Parties 4A and 8D - Proposed corrections on two Recommendations ITU-R S.1586 and ITU-R M.1583     WP 7D   236/4   2005-11-21
[ 288 ]  
 
Liaison statement to Working Party 8D - Parameters of spaceborne radio telescope necessary for sharing study between the MSS (E-S) and the space research service (passive) in the frequency band 1 668-1 668.4 MHz     WP7D     2005-11-18
[ 287 ]  
 
Liaison statement to Working Party 8D comments on working document towards a draft new recommendation: interference calculations to assess sharing between the MSS and space research (passive) service in the band 1 668-1 668.4 MHz     WP 7D     2005-11-18
[ 286 ]  
 
Liaison statement to Working Party 6P with copies to 4B, 6E, 8A, 8D, 8F, 9B and JTG 6-8-9 - Terrestrial electronic news gathering systems and radio astronomy     WP 7D     2005-11-18
[ 285 ]  
 
Liaison statement to Working Party 8D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links that may operate in the bands near 1.4 GHz     WP 7D     2005-11-18
[ 284 ]  
 
Liaison statement to WPs 4-9S, 6S, 7B and 8D - Draft letter to Director, BR on definition of HEO (AI 7.1 (H))     WP 4A     2005-11-17
[ 283 ]  
 
Liaison statement to Working Parties 4-9S, 6S, 7B, 8D, 9D and the Coordination Committee for Vocabulary - Development of DNR S.[HEO_Sys_Char] - Characterization of HEO-type FSS systems     WP 4A     2005-11-17
[ 282 ]  
 
Liaison statement to Working Parties 4B, 6E, 7D, 8A, 8D, 8F, 9B and JTG 6-8-9 - Spectrum usage and operational characteristics of terrestrial electronic news gathering systems     WP 6P     2005-10-13
[ 281 ]  
 
Liaison statement to Working Parties 8A, 8D and 9D - Satellite detection of AIS messages     WP 8B     2005-10-11
[ 280 ]  
 
Liaison statement to Study Groups 6 and 7 and Working Parties 4-9S, 4A, 6E, 6S, 8A, 8B, 8D, 8F and 9B - Improving the international spectrum regulatory framework     WP 1B     2005-10-04
[ 279 ]  
 
Liaison statement to Task Group 1/9 for action - Copy to Working Parties 4A and 8D for information - Comments regarding the use of the OoB domain masks in Recommendation ITU-R SM.1541 within the compatibility analyses conducted within Task Group 1/9 (Agenda item 1.20)     WP 1A     2005-09-28
[ 278 ]  
 
This document has been withdrawn     BR Study Group Department     2005-10-04
[ 277 ]  
 
Liaison statement to Working Party 8D - Compatibility analyses between non-GSO mobile-satellite service feeder links and the radiolocation service in frequency bands near 1.4 GHz     WP 8B     2005-09-30
[ 276 ]  
 
Liaison statement to WPs 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B - Bands between 275 and 3 000 GHz     WP 1A     2005-09-29
[ 275 ]  
 
Working document towards the development of a preliminary draft Recommendation on system performance objective (SPO) for TDMA non-GSO MSS systems not employing satellite diversity operating in the 1,613.8 to 1,626.5 MHz band and providing personal communications services to handheld equipment     United States of America     2005-09-29
[ 274 ]  
+Ann.1-31 
Chairman's Report of the eighteenth meeting of WP 8D     WP 8D     2005-09-28
[ 273 ]  
 
Final List of Participants - Working Party 8D     Director, BR     2005-09-26
Resultats:522 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11  - 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 : 2020-12-18