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Service mobile maritime, y compris le Système mondial de détresse et de sécurité en mer (SMDSM); service mobile aéronautique et service de radiorepérage

Resultats:895 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 295 ]  
 
Liaison statement to Working Party 5B - Technical characteristics and protection criteria for the fixed-satellite service in the band 15.4-15.7 GHz (WRC-15 Agenda item 1.17)     WP 4A     2013-05-16
[ 294 ]  
 
Liaison statement to Working Party 5B - WRC-15 Agenda item 1.6     WP 4A     2013-05-16
[ 293 ]  
 
Further consideration of the coexistence of radar systems in the frequency band 2 700-3 100 MHz - Rationalisation of the band for potential future sharing with IMT systems under WRC-15 Agenda item 1.1     Telstra Corporation Ltd.     2013-05-13
[ 292 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS]     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)     2013-05-13
[ 291 ]  
 
Protection criteria for aeronautical and maritime systems     Rwanda (Republic of)   235/5   2013-05-14
[ 290 ]  
 
Proposed text for working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] Technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A, and 30B for the control and non-payload communications of unmanned aircraft systems     Germany (Federal Republic of)     2013-05-13
[ 289 ]  
 
Revision of Recommendation ITU-R M.1796-1 - Updated technical and operational characteristics and protection criteria of radiodetermination radars in the 8 500 - 10 680 MHz band     Germany (Federal Republic of)     2013-05-13
[ 288 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing and compatibility studies for radiolocation, aeronautical radionavigation and meteorological radars operating in the frequency bands     Germany (Federal Republic of)     2013-05-13
[ 287 ]  
 
Required performance of an unmanned aerial vehicle command and non payload communication link     United Kingdom of Great Britain and Northern Ireland     2013-05-13
[ 286 ]  
 
WRC Agenda item 1.5 - Studies regarding the use of fixed-satellite-service for the control and non-payload communications (CNPC) of unmanned aircraft systems (UAS) in non-segregated airspaces     Luxembourg     2013-05-13
[ 285 ]  
 
Working document towards a preliminary draft new Report on the operational and technical characteristics of the VDES satellite component M.[VDE-SAT]     European Space Agency     2013-05-13
[ 284 ]  
 
IARU position on WRC-15 Agenda items 1.4 and 1.18     International Amateur Radio Union     2013-05-13
[ 283 ]  
 
Consideration regarding a proposed revision on the protection criteria for ARNS systems in the frequency band 694-790 MHz in Region 1     Sweden     2013-05-13
[ 282 ]  
 
Description of the French situation regarding on-board communication - Possible solution for this agenda item and proposal for the CPM text (WRC-15 Agenda item 1.15)     France     2013-05-13
[ 281 ]  
 
Consideration on the co-existence of SRR and RAS under WRC-15 Agenda item 1.18     China (People's Republic of)     2013-05-13
[ 280 ]  
 
Consideration on revision of a working document towards a preliminary draft new Report - Efficient spectrum use of oceanographic radars in frequency bands in the frequency range 3 to 50 MHz     Japan   240/5   2013-05-13
[ 279 ]  
 
Proposal for regional channel allocation for VHF data exchange - WRC-15 Agenda item 1.16     Japan     2013-05-13
[ 278 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS] - Systems characteristics and compatibility of automotive radars operating in the 77.5-78 GHz band for sharing studies     Japan     2013-05-13
[ 277 ]  
 
AIS VHF data link (VDL) loading and candidate frequency issue     Korea (Republic of)     2013-05-13
[ 276 ]  
 
Studies in relation to WRC-15 Agenda item 1.15     Netherlands (Kingdom of the)     2013-05-13
[ 275 ]  
 
An updated plan for a VHF Data Exchange System (VDES) and a report on AIS VHF Data Link (VDL) Loading     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-05-13
[ 274 ]  
 
Liaison Note to ITU-R Working Party 5B - Revision of Recommendation ITU-R M.1371-4     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-05-13
[ 273 ]  
 
Technical and editorial clarifications for Recommendation ITU-R M.1176-1     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-05-13
[ 272 ]  
 
Working document towards a preliminary draft new Recommendation - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF band     France     2013-05-12
[ 271 ]  
 
Determination of the required transmitted power of short-range radars (WRC-15 Agenda item 1.18)     France     2013-05-12
[ 270 ]  
 
WRC Agenda item 1.5 - Studies regarding the use of fixed-satellite-service for the control and non-payload communications (CNPC) of unmanned aircraft systems (UAS) in non-segregated airspaces     Luxembourg     2013-05-10
[ 269 ]  
 
Reply liaison statement to ITU-R Working Party 5B - Use of satellite radio links for the control and non-payload communications of unmanned aircraft systems under WRC-15 agenda item 1.5     International Civil Aviation Organization     2013-05-10
[ 268 ]  
 
Modifications to working document towards draft CPM text - Agenda item 1.16     United States of America     2013-05-10
[ 267 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[WAIC-SHARING_5350-5460MHZ]     Germany (Federal Republic of)     2013-05-10
[ 266 ]  
 
Characteristics of WAIC systems and bandwidth requirements to support their safe operation     Germany (Federal Republic of) , France     2013-05-10
[ 265 ]  
 
Agenda item 1.18: on sharing studies between the radio astronomy service and the radiolocation service     France     2013-05-10
[ 264 ]  
 
Questions, comments and proposed revision on preliminary draft new Report - Compatibility of radionavigation satellite service (space-to-Earth) systems and radars operating in the frequency band 1 215-1 300 MHz     United States of America     2013-05-09
[ 263 ]  
 
Modifications to preliminary draft revision of Recommendation ITU-R M.1796-1 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz     United States of America     2013-05-09
[ 262 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1464-1 - Characteristics of radiolocation radars, and characteristics and protection criteria for sharing studies for aeronautical radionavigation and meteorological radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz     United States of America     2013-05-09
[ 261 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[OOB S-Band] - Assessment of interference to meteorological radars operating within the 2 700-2 900 MHz band from broadband wireless systems operating in adjacent frequency bands     United States of America     2013-05-09
[ 260 ]  
 
Reply liaison statement to Working Party 7C - WRC-15 Agenda item 1.12     United States of America     2013-05-09
[ 259 ]  
 
Working document toward a preliminary draft new Recommendation [Peak frequency dependent rejection for pulsed systems]     United States of America     2013-05-09
[ 258 ]  
 
Working document towards a preliminary draft new Recommendation [antenna rotation variability and effects and antenna coupling on radar interference analysis]     United States of America     2013-05-09
[ 257 ]  
 
Working document toward a preliminary draft new Report ITU-R M.[MAR.MSS] on use of non-GSO satellite systems to enhance maritime safety     United States of America     2013-05-09
[ 256 ]  
 
Working document towards a preliminary draft revised Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars     United States of America     2013-05-09
[ 255 ]  
 
Modifications to draft CPM text - Agenda item 1.15     United States of America     2013-05-09
[ 254 ]  
 
Modifications to preliminary draft new Recommendation - Operational and technical characteristics and protection criteria of radio altimeters utilizing the band 4 200-4 400 MHz     United States of America     2013-05-09
[ 253 ]  
 
Modifications to working document towards a preliminary draft new report ITU-R M.[WAIC BANDS] - Consideration of the aeronautical mobile (route), aeronautical mobile, and aeronautical radionavigation services allocations to accommodate wireless avionics intra-communications (WAIC)     United States of America     2013-05-09
[ 252 ]  
 
Working document towards a preliminary draft new recommendation ITU-R M.[22.5-23.6 and 25.25-27.5 GHz AMS-CHAR] - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 and 25.25-27.5 GHz     United States of America     2013-05-09
[ 251 ]  
 
Modifications to working document towards a preliminary draft new Report - Efficient spectrum use of oceanographic radars in frequency bands in the frequency range 3 to 45 MHz     United States of America     2013-05-09
[ 250 ]  
 
Reply liaison statement to Working Party 5A - Information on stations in the aeronautical mobile (r) service operating near 5 450 kHz for consideration in studies under WRC-15 agenda item 1.4     United States of America     2013-05-09
[ 249 ]  
 
Proposal to elevate a "Preliminary draft new Report" on operational characteristics of aircraft telemetry systems to a "Draft new Report"     United States of America     2013-05-09
[ 248 ]  
 
Working document towards preliminary draft new Report on AIS VHF data link (VDL) loading     United States of America     2013-05-09
[ 247 ]  
 
Additions to the working document toward the preliminary draft revision of Recommendation ITU-R M.1371-4; Applications of Message 27     United States of America     2013-05-09
[ 246 ]  
 
Working document towards a preliminary draft new Report - Sharing analyses between Wireless Avionics Intra-Communications (WAIC) and radio altimeters in the band 4 200-4 400 MHz     United States of America     2013-05-09
Resultats:895 documents
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Mis à jour le : 2020-12-17