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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
[ 72 ]  
 
Interference analysis between the Earth exploration satellite service (passive) operating in the band 1 400-1 427 MHz and feeder links of the mobile satellite service in adjacent bands     European Space Agency (ESA)     2004-08-23
[ 71 ]  
 
Report of the Working Party 8D Correspondence Group on Ultra-Wide Band (UWB) issues     WP 8D Correspondence Group on UWB issues     2004-08-19
[ 70 ]  
+Corr.2 
Work plan for the sixteenth meeting of Working Party 8D     Chairman, WP 8D     2004-08-17
[ 69 ]  
 
Liaison statement to ITU-D SG 2, ITU-R Working Parties 8A and 8D, and ITU-T SSG     WP 8F     2004-08-10
[ 68 ]  
 
Working document in the framework of Recommendation ITU-R M.1480 studies - Comments on the simulation studies and an analytic analysis of the uplink interference problem of HIBLEO-2 non-GSO MSS     Israel (State of)   218/8   2004-08-09
[ 67 ]  
 
Liaison statement to WP 8D - Consideration of satellite aspects in the preparation of WRC-07 agenda item 1.4     WP 8F     2004-07-07
[ 66 ]  
(Rev.1) 
Review of old Reports     Chairman, WP 8D     2004-06-30
[ 65 ]  
 
Liaison statement to ITU-R WP 8D - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service     WP 4B     2004-05-17
[ 64 ]  
 
Liaison statement to ITU-R Working Party 8D - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service     WP 4B     2004-05-13
[ 63 ]  
 
Liaison statement to ITU-R Working Party 8D - Satellite frequency allocations that could support the modernization of civil aviation telecommunication systems     WP 4A     2004-05-05
[ 62 ]  
 
Liaison statement to Working Parties 1A and 8D - Unwanted emission control for feeder links of the mobile-satellite service in bands near 1.4 GHz     WP 4A     2004-05-04
[ 61 ]  
 
Liaison statement to Working Parties 4A, 6S, 7C, 8B, 9B and 9D - Computer simulation of unwanted emission spectra for use in compatibility studies between active and passive services     N/A     2004-05-06
[ 60 ]  
 
Liaison statement to WP 8D - Request to be informed of any newly identified spectrum with regard to WRC-07 Agenda item 1.6     WP 6S     2004-05-03
[ 59 ]  
 
Liaison statement to Working Party 8D - Request to be informed of any newly identified spectum with regard to WRC-07 agenda item 1.17     WP 6S     2004-05-03
[ 58 ]  
 
Liaison statement to Working Party 8D regarding WRC-07 agenda item 1.7     WP 7D     2004-03-31
[ 57 ]  
 
Liaison statement to WP 8D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links operating in the bands near 1.4 GHz     WP 7D     2004-03-31
[ 56 ]  
 
Satellite component preparation of a survey on evaluation of suitable frequency ranges to fulfill the vision for the future development of IMT-2000 and systems beyond IMT-2000     Liaison Rapporteur for WP 8F     2004-03-31
[ 55 ]  
 
Liaison statement to Working Party 6P - (Copy for information Working Parties 8A, 8D, 8F, 9B and 9D) - Consideration of sharing between BSS or BSS (sound) and terrestrial electronic news gathering applications     JTG 6-8-9     2004-03-30
[ 54 ]  
 
Liaison statement to WP 8D - Use of the band 1 668-1 668.4 MHz by the space research service (passive) pertaining to WRC-07 Agenda item 1.7     WP 7C     2004-03-26
[ 53 ]  
 
Liaison statement to WP 8D - Compatibility analyses between non-GSO mobile-satellite service feeder links in frequency bands near 1 400 MHz with the Earth exploration-satellite service (EESS) (passive) in the frequency band 1 400-1 427 MHz     WP 7C     2004-03-26
[ 52 ]  
 
Recommendations to be brought to the attention of Study Group 8 Working Parties 8A, 8B, 8D and 8F     Chairman, SG 8     2004-03-25
[ 51 ]  
 
Liaison statement to WP 8D - Protection of fixed service receivers from mobile-satellite service feeder links operating in the band 1 430-1 432 MHz     WP 9D     2004-03-02
[ 50 ]  
 
Liaison statement to ITU-R WP 8F, WP 8A and WP 8D and ITU-T SSG     N/A     2004-02-12
[ 49 ]  
+Ann.1-13 
Report of the fifteenth meeting of Working Party 8D - (Geneva, 25 November - 3 December 2003)     Chairman, WP 8D     2004-01-09
[ 48 ]  
 
Liaison statement from Working Party 8A - Guidelines on the smooth transition of existing mobile networks to IMT-2000 for the developing countries     WP 8A     2003-12-15
[ 47 ]  
 
Final List of Participants - Working Party 8D     Director, BR     2003-12-02
[ 46 ]  
 
Liaison statement to WP 8D - COMSAR 7 Decisions     Chairman, WP 8B     2003-11-26
[ 45 ]  
 
List of documents issued     BR Study Group Department     2003-11-20
[ 44 ]  
 
Further studies in relation to revision of Recommendation ITU-R M.1480     United Kingdom of Great Britain and Northern Ireland     2003-11-20
[ 43 ]  
 
Report from the Radicommunication Assembly and CPM06-1 related to SG 8     Chairman, SG 8     2003-11-19
[ 42 ]  
 
Preliminary draft revision of Recommendation ITU-R M.633-2 on 406 MHz satellite EPIRBS     COSPAS-SARSAT   90/8   2003-11-19
[ 41 ]  
 
Proposals regarding PDNR - Protection criteria for telemetry systems in the aeronautical mobile service, mitigation techniques and methods of calculating mobile-satellite service availability to facilitate sharing with GSO MSS in the frequency band 1 518-1 525 MHz     Russian Federation     2003-11-19
[ 40 ]  
 
Evaluation of the main technical aspects for the design of a satellite-based mobile system supporting broadband interactive services on fast trains     Italy   87/8   2003-11-19
[ 39 ]  
 
Revision of Recommendation ITU-R M.1391 and contribution to the preparations on WRC-07 Agenda Item 1.4     Alcatel S.A., ICO Global Communications Ltd., Inmarsat and Telespazio S.p.A     2003-11-19
[ 38 ]  
 
New/Revised Recommendations brought to the attention of Working Party 8D     Director, BR     2003-11-19
[ 37 ]  
 
Report on activities related to the satellite component of IMT-2000     Liaison rapporteur for WP 8F     2003-11-19
[ 36 ]  
 
Proposed elements for a Liaison statement from WP 8D to WP 8F[and JTG 6-8-9] regarding sharing and compatibility between terrestrial IMT-2000 and mobile-satellite system in the band 2 500-2 690 MHz     INMARSAT     2003-11-18
[ 35 ]  
 
This document has been withdrawn     EUROCONTROL     2003-11-18
[ 34 ]  
 
Completion of the study to determine the feasibility and practicability of prioritization and real-time pre-emptive access between different networks of MSS in the bands 1 545-1 555 MHz and 1 646.5-1 656.5 MHz     Japan   83-4/8   2003-11-18
[ 33 ]  
 
Methodology for deriving performance objectives and their optimization for IP packet data applications in the mobile-satellite service     Japan     2003-11-18
[ 32 ]  
 
Study items on performance parameters for IP packet data applications in the mobile-satellite service     Japan     2003-11-18
[ 31 ]  
 
Proposal for preliminary draft revision to Recommendation ITU-R M.1642 - Methodology for assessing the maximum aggregate epfd at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 164-1 215 MHz band     Japan   62-2/8   2003-11-18
[ 30 ]  
 
Revision of Recommendation ITU-R M.1480 - Essential technical requirements of mobile earth stations of geostationary mobile-satellite systems that are implementing the Global mobile personal communications by satellite (GMPCS) - Memorandum of understanding arrangements in parts of the frequency band 1-3 GHz     France     2003-11-18
[ 29 ]  
 
Preliminary draft new Recommendation - Protection criteria for Cospas-Sarsat local user terminals in the band 1 544-1 545 MHz     United States of America     2003-11-18
[ 28 ]  
 
PDR of Recommendation ITU-R M.1088     United States of America     2003-11-18
[ 27 ]  
 
Protection of stations in the fixed service from mobile-satellite service feeder links operating in the band 1 430-1 432 MHz     France     2003-11-17
[ 26 ]  
 
Interference analysis of GSO MSS terminals to the HIBLEO-2 satellite system     United States of America     2003-11-17
[ 25 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1478 - Protection criteria for COSPAS-SARSAT search and rescue instruments in the band 406-406.1 MHz     United States of America     2003-11-17
[ 24 ]  
 
Results of tests, measurements and studies pertaining to containment of unwanted emissions in response to Resolution 745 (WRC-03)     United States of America     2003-11-17
[ 23 ]  
 
Draft liaison statement to ITU-R Working Parties 4A and 4B - Satellite frequency allocations that could support the modernization of civil aviation telecommunications systems     United States of America     2003-11-17
Resultats:522 documents
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