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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
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Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 395 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[MAN OVERBOARD SYSTEM] - Maritime survivor locating systems and devices (man overboard systems) - An overview of systems and their mode of operation     United States of America     2013-11-08
[ 394 ]  
 
Working document towards preliminary draft CPM text - Chapter 3 - Aeronautical, maritime and radiolocation issues - Agenda item 1.5     United States of America     2013-11-08
[ 393 ]  
 
Modifications to working document towards preliminary draft new Recommendation [ANT ROT] - Antenna rotation variability and effects and antenna coupling on radar interference analysis     United States of America     2013-11-08
[ 392 ]  
 
Modifications to working document towards a preliminary draft new Recommendation [PEAK FDR] - Peak frequency dependent rejection for pulsed systems     United States of America     2013-11-08
[ 391 ]  
 
Proposed liaison statement to Working Party 7C - Sharing studies between EESS (active) and RDS systems and CPM text for WRC-15 agenda item 1.12     Germany (Federal Republic of) , France     2013-11-08
[ 390 ]  
 
Comparison of the new SAR system with chirp bandwidth between 600 MHz and 1.2 GHz with previous SARs (SAR-1, SAR-2 and SAR-3) and SAR-4     Germany (Federal Republic of) , France     2013-11-08
[ 389 ]  
 
Working document towards a preliminary draft new Report - Guidelines for the use of spectrum by oceanographic radars in the 3 to 50 MHz frequency band     France     2013-11-08
[ 388 ]  
 
Preliminary draft new Report ITU-R RS.[EESS-9GHz_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the radiodetermination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     Germany (Federal Republic of) , France     2013-11-08
[ 387 ]  
 
Possible modification of RR footnote 5.511F     Germany (Federal Republic of)     2013-11-08
[ 386 ]  
 
Contribution to working document towards 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)     2013-11-08
[ 385 ]  
 
Contributions to working document towards 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)     2013-11-08
[ 384 ]  
 
Working document towards preliminary a 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 in...     Germany (Federal Republic of)     2013-11-08
[ 383 ]  
 
Draft liaison statements to Working Parties 7A and 7C on information required for studies on WRC-15 agenda item 1.17     Germany (Federal Republic of)     2013-11-08
[ 382 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[WAIC] - Definitions, technical characteristics and protection criteria for Wireless Avionics Intra-Communications systems     Germany (Federal Republic of)     2013-11-08
[ 381 ]  
 
Updates to the draft CPM text on WRC-15 agenda item 1.17 - Resolution 423 (WRC-12)     Germany (Federal Republic of)     2013-11-08
[ 380 ]  
 
Proposal for the CPM text - (WRC-15 agenda item 1.17)     France     2013-11-08
[ 379 ]  
 
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     France     2013-11-08
[ 378 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz     France     2013-11-08
[ 377 ]  
 
Working document towards a preliminary draft new Recommendation [PEAK FDR] - Peak frequency dependent rejection for pulsed systems     France     2013-11-08
[ 376 ]  
 
Working document towards a preliminary draft new Recommendation [ANT ROT] - Antenna rotation variability and effects and antenna coupling on radar interference analysis     France     2013-11-08
[ 375 ]  
 
Proposed amendment to working document towards a preliminary draft new Recommendation ITU-R M.[AMS-CHAR-15 GHZ]     France     2013-11-08
[ 374 ]  
 
Proposals on modifications to the working document towards a preliminary draft revision of Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars     Switzerland (Confederation of)     2013-11-08
[ 373 ]  
 
WRC-15 agenda item 1.16: Proposed amendments to the draft CPM text     Bulgaria (Republic of) , France , Germany (Federal Republic of) , Norway , Romania , Sweden     2013-11-08
[ 372 ]  
 
Proposed amendments to draft CPM text on WRC-15 agenda item 1.17 Resolution 423 (WRC-12)     Canada     2013-11-08
[ 371 ]  
 
Proposed draft reply liaison statement to Working Party 4C - Working document on PDN Report ITU-R M.[ADS-B]     Canada     2013-11-08
[ 370 ]  
 
Proposed revisions to working document towards a preliminary draft new Report ITU-R M.[ADS-B] on expanding the operational benefits of automatic dependent surveillance broadcast to oceanic and remote areas without ground infrastructure     Canada     2013-11-08
[ 369 ]  
 
Preliminary draft new Report ITU-R M.[MAN OVERBOARD SYSTEM]     European Telecommunications Standards Institute , Netherlands (Kingdom of the)     2013-11-08
[ 368 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.493-13     European Telecommunications Standards Institute , Netherlands (Kingdom of the)     2013-11-08
[ 367 ]  
 
Draft CPM text on WRC-15 agenda item 1.17 - Resolution 423 (WRC-12)     New Zealand     2013-11-08
[ 366 ]  
 
Proposed amendments to working document towards draft CPM text - Chapter 3 - Aeronautical, maritime and radiolocation issues (Agenda items 1.5, 1.15, 1.16, 1.17, 1.18) agenda item 1.16     Canada     2013-11-07
[ 365 ]  
 
Proposal for alternative VDES Plan relating to agenda item 1.16     Canada     2013-11-07
[ 364 ]  
 
Discussion paper for WRC-15 agenda item 1.16 - Proposal for studies of new AIS and VHF data exchange     Viet Nam (Socialist Republic of)     2013-11-06
[ 363 ]  
 
Modifications to working document towards draft CPM text - Agenda item 1.15     Viet Nam (Socialist Republic of)     2013-11-06
[ 362 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1174-2 -Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz     Viet Nam (Socialist Republic of)     2013-11-06
[ 361 ]  
 
Discussion paper for WRC-15 agenda item 1.15 - Proposal for studies of UHF on-board communication in the maritime mobile service     Viet Nam (Socialist Republic of)     2013-11-06
[ 360 ]  
 
Work on the Recommendation database search facility     Chairman, SG 5     2013-11-05
[ 359 ]  
 
Report of the ninth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     International Maritime Organization     2013-11-01
[ 358 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS] - Systems characteristics and ccompatibility of automotive radars operating in the frequency band 77.5-78 GHz for sharing studies     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2013-11-05
[ 357 ]  
 
Working document towards draft CPM text - Chapter 3, Aeronautical, maritime and radiolocation issues (Agenda items 1.5, 1.15, 1.16, 1.17, 1.18)     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2013-11-05
[ 356 ]  
 
ITU maritime identification and Cospas-Sarsat     International Satellite System for Search and Rescue     2013-11-02
[ 355 ]  
 
Updating of the progress of the studies requested in the ITU-R Resolutions     Chairman, SG 5     2013-11-05
[ 354 ]  
 
Support of studies leading to technical, regulatory and operational Recommendations to WRC-15, relevant to WRC-15 agenda item 1.5     International Civil Aviation Organization     2013-11-07
[ 353 ]  
 
Liaison statement on coexistence of wired telecommunications with radiocommunication systems - Consideration with respect to work on Recommendation ITU-T J.195.1 (J.HINOC-REQ)     ITU-T SG 9     2013-11-04
[ 352 ]  
 
WRC-15 agenda item 1.15: Proposed amendments to the draft CPM text     Germany (Federal Republic of) , Netherlands (Kingdom of the)     2013-11-01
[ 351 ]  
 
Liaison statement to Working Party 5A (copy to Working Party 5B for information) - Mitigation techniques for radio local area networks     JTG 4-5-6-7     2013-10-30
[ 350 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 (copy to all concerned Groups under WRC-15 agenda item 1.1 (Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 6A, 7B, 7C, 7D, 3K, 3M, and Working Party 1A)) - Sharing parameters for WRC-15 agenda item 1.1     WP 5D     2013-10-29
[ 349 ]  
 
Proposals on modifications to the Working document towards a preliminary draft new Report ITU-R M.[WAIC-SHARING_5 350-5 460 MHz] - Sharing analyses between wireless avionics intra-communication systems and other systems operating under allocations in the frequency band 5 350-5 460 MHz     Germany (Federal Republic of)     2013-10-29
[ 348 ]  
 
Updates to the working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_4 200-4 400 MHz]     Germany (Federal Republic of)     2013-10-28
[ 347 ]  
 
Proposed reply liaison statement to Working Party 1A - Continuing studies towards improved out-of-band roll-off for radars to enhance spectrum efficiency     United Kingdom of Great Britain and Northern Ireland     2013-10-23
[ 346 ]  
 
Question ITU-R 136-2/6     SG 6     2013-10-22
Resultats:895 documents
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