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Systèmes d'exploration de la Terre par satellite et systèmes météorologiques

Resultats:301 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 302 ]  
 
Liaison statement to WPs 1A and 1C (For informacion to WP 7C) - Future work related to Annex 8 of Recommendation ITU-R SM.1541-2     WP 8B     2007-08-27
[ 301 ]  
 
Liaison statement to Working Parties 6B and 9D - System characteristics of television outside broadcast (TVOB), electronic news gathering (ENG) and electronic field production (EFP) in the mobile service for use in sharing studies     WP 8A     2007-08-01
[ 300 ]  
 
Recommendation to be brought to the attention of Working Party 7C     BR Study Group Department     2007-07-31
[ 299 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B     WP 4-9S     2007-06-29
[ 298 ]  
 
Liaison statement to Working Parties 6E, 7A, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9C - Interference protection requirements from power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz     WP 1A     2007-06-19
[ 297 ]  
 
Response to the liaison statement of Working Party 3J (copy to WPs 4A, 6E, 6M, 6S, 7B, 7C, 7D 8A, 8B, 8D, 8F and 9B) - Radio noise     WP 1A     2007-06-18
[ 296 ]  
 
Liaison statement to WP 8B (for information to WP 7C, 6E, 9C and 9D) - Consideration of sharing with high-frequency surface wave radar systems     WP 8A   240/8   2007-06-15
[ 295 ]  
 
Liaison statement to WP 1B - Study of Software Defined Radio and cognitive radio systems in WP 1B     WP 4A     2007-06-08
[ 294 ]  
 
Consideration of sharing with high-frequency surface wave radar systems     WP 9C     2007-06-05
[ 293 ]  
 
Response to ITU-R Working Party 7C liaison statement - Utilization of ICT for disaster management, resources, and active and passive space based sensing systems as they apply to disaster and emergency relief situations     ITU-D     2007-06-04
[ 292 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B     WP 9B and 9D     2007-05-21
[ 291 ]  
 
Reply to Liaison statement from 1B on the study of software defined radio and cognitive radio systems     WP 6S     2007-05-08
[ 290 ]  
 
ITU-R Study Group 8 Question to be brought to the attention of Working Parties 6E, 7C and 9C     BR, Study Group Department     2007-04-18
[ 289 ]  
 
ITU-R Study Group 8 Question to be brought to the attention of Working Parties 4A, 7B, 7C and 9D     BR Study Group Department     2007-04-18
[ 288 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B - (Copy for information to ITU-R WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 9B and 9D)     WP 8F     2007-02-16
[ 287 ]  
+Ann.1-9 
Chairman's report - Meeting 6-9 February 2007     Chairman, WP 7C     2007-02-09
[ 286 ]  
 
Liste finale des participants - Groupe de travail 7C (Genève, 6-9 février 2007)     Director, BR     2007-02-09
[ 285 ]  
 
List of documents issued     BR Study Group Department     2007-02-05
[ 284 ]  
 
Reference Antenna patterns for passive sensors for compatibility analyses involving multiple interference entries     European Space Agency   233/7, 232/7, 215/7   2007-01-29
[ 283 ]  
 
Proposed revision of the preliminary draft New Report ITU-R RS.[36 GHz SHARING] - Sharing the 36-37 GHz band by the fixed and mobile services and the earth exploration-satellite service (passive)     France     2007-01-26
[ 282 ]  
 
Utilization of active and passive space-based sensing systems for disaster prediction, detection and mitigation     France     2007-01-26
[ 281 ]  
 
Beam efficiency of the proposed antenna pattern for passive sensors     France   233/7, 232/7   2007-01-26
[ 280 ]  
 
Proposed revision of preliminary draft new Recommendation ITU-R RS.[PASSIVE_CHARS] - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems operating below 275 GHz     Japan     2007-01-29
[ 279 ]  
 
Proposed revision of preliminary draft new Recommendation ITU-R RS. [RHF] - Technical and operational characteristics of Earth exploration-satellite service systems operating above 3 000 GHz     Japan   235/7   2007-01-29
[ 278 ]  
 
Proposed modification to the preliminary draft new Report ITU-R RS.[36 GHz Sharing] - Sharing the 36-37 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     Japan   232/7   2007-01-29
[ 277 ]  
 
Proposed revision to the Preliminary Draft New Report ITU-R RS.[10.6 GHz SHARING] - Sharing the 10.6-10.68 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     France   232/7   2007-01-26
[ 276 ]  
 
Review of the Questions assigned to WP 7C     Vice-Chairmen, SG 7     2007-01-26
[ 275 ]  
 
Proposed Revisions To Preliminary Draft New Report ITU-R RS.[9 GHZ COMPAT] - Studies related to the compatibility between EESS (active) and the radiodetermination service in the 9 300-10 000 MHz band and between EESS (active) and the fixed service in the 9 800-10 000 MHz band     United States of America     2007-01-24
[ 274 ]  
 
Proposed modifications to preliminary draft new Recommendation ITU-R RS.[DEGRAD]     United States of America     2007-01-24
[ 273 ]  
 
Proposed reference antenna patterns for passive sensors operating in the Earth exploration-satellite service (passive) to be used in compatibility analyses     United States of America     2007-01-24
[ 272 ]  
 
Working document toward a preliminary draft new ITU-R Report - Identification of degradation due to interference and characterization of interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)     United States of America   243/7   2007-01-24
[ 271 ]  
 
Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database     Coordination Committee for Vocabulary (CCV)     2007-01-11
[ 270 ]  
 
Draft New Report ITU-R RS.[36 GHz SHARING] - Sharing the 36-37 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     United States of America   232/7   2007-01-08
[ 269 ]  
 
Draft New Report ITU-R RS.[10.6 GHz SHARING] - Sharing the 10.6-10.68 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     United States of America   232/7   2007-01-08
[ 268 ]  
 
Draft new Recommendation ITU-R RS.[RHF] - Technical and operational characteristics of Earth exploration-satellite service systems operating above 3 000 GHz     United States of America     2007-01-08
[ 267 ]  
 
Draft new Recommendation ITU-R RS.[10/36 GHz MITIGATE] - Technical and operational characteristics for passive sensors in the Earth exploration-satellite (passive) service to facilitate sharing the 10.6-10.68 GHz and 36-37 GHz bands with the fixed and mobile services     United States of America   232/7   2007-01-08
[ 266 ]  
 
Liaison statement to Working Party 7C - Concerning compatibility between EESS (active) and meteorological radars     WP 8B     2006-11-23
[ 265 ]  
 
Liaison statement to WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9B and 9D - The study of software defined radio and cognitive radio systems in Working Party 1B     WP 1B     2006-11-09
[ 264 ]  
 
Liaison statement to Working Party 7C - For information to Working Parties 4A, 6J and 9D - Results of the studies relating to Agenda item 1.2 and draft CPM Report text     WP 8A     2006-11-06
[ 263 ]  
 
Liaison statement to Working Parties 6J and 9D copy to 4B, 6E, 7C, 7D, 8B, 8F, 9B, and ITU-T Study Group 9 - System characteristics of television outside broadcast (TVOB), electronic news gathering (ENG) and electronic field production (EFP) in the mobile service     WP 8A     2006-11-03
[ 262 ]  
+Corr.1 
Liaison statement to Working Parties 1A, 1C, 4A, 4-9S, 6E, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-12     WP 3M     2006-10-06
[ 261 ]  
 
Recommendation to be brought to the attention of Working Parties 4A, 6E, 7C, 8A and 8F     BR, Study Group Department     2006-09-25
[ 260 ]  
 
Liaison statement to ITU-D SG2 Q.18/2 & ITU-R Working Parties 7C, 8A, 8D and 9B - Use of IMT systems in case of natural disasters     WP 8F     2006-09-05
[ 259 ]  
+Ann.1-13 
Chairman's report - meeting 28 August - 1 September 2006     Chairman, WP 7C     2006-09-04
[ 258 ]  
 
Final List of Participants     Director, BR     2006-08-31
[ 257 ]  
 
List of documents issued     BR Study Group Department     2006-08-25
[ 256 ]  
 
Liaison statement to Working Party 7C - Development of DNR S.[HEO_Sys_Char] Characterization of HEO-type FSS systems     Working Party 4A     2006-08-24
[ 255 ]  
 
Liaison statement to Working Party 7C - Advanced publication information on non-geostationary satellite systems not subject to coordination under Section II of Article 9     Working Party 4A     2006-08-24
[ 254 ]  
 
Liaison statement to Working Party 7C     Rapporteur ITU-D SG2 Q.22.2     2006-08-19
[ 253 ]  
 
Liaison statement to Study Group 7     Working Party of the Special Committee     2006-08-21
Resultats:301 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
 
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Mis à jour le : 2005-10-29