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Systèmes de radiocommunication spatiale

Resultats:104 documents
Résultats :  1 - 2 - 3 - 4 - 5  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 104 ]  
 
2003-04-25 WP 9D   Liaison statement to Working Party 7B - Studies pertaining to sharing between the space research service and HDFS systems in the fixed service     N/A  
[ 103 ]  
 
2003-04-09 WP 4A   Liaison to Working Party 7B - Sharing between non-GSO/GSO inter-satellite links and GSO/GSO inter-satellite links     N/A  
[ 102 ]  
 
2002-10-30 Chairman, WP 7B   Report on the September/October 2002 meeting of Working Party 7B with a view to its next meeting (October 2003)     N/A  
[ 101 ]  
 
2002-10-03 Director, BR   Final List of Participants - Working Party 7B     N/A  
[ 100 ]  
 
2002-09-27 BRSGD   List of documents issued     N/A  
[ 99 ]  
 
2002-09-25 Vice-Chairman, SG 7   Review of the Questions assigned to WP 7B     N/A  
[ 98 ]  
 
2002-09-26 Russian Federation   Working document to review of the Recommendation ITU-R SA.363-5 - Space Operation Systems - Frequencies, bandwidths and protection criteria     N/A  
[ 97 ]  
 
2002-09-24 Russian Federation   Proposals for modification of the preliminary draft new Recommendation - Sharing between telecommand links in the space research and space operation services with the fixed and mobile services in frequency bands between 100 MHz and 1 GHz     N/A  
[ 96 ]  
 
2002-09-23 Canada   Proposed revision to PDNRs SA.[SHAR15] and SA.[SHAR26]     N/A  
[ 95 ]  
 
2002-09-18 United States of America   Preliminary draft new Recommendation on Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz (1.06 um)     235/7  
[ 94 ]  
 
2002-09-18 United States of America   Proposed revision to preliminary draft new Recommendation ITU-R SA.[26SHAR]: Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Inter-Satellite, Earth Exploration-Satellite, Fixed and Mobile Services in the band 25.5-27.0 GHz     N/A  
[ 93 ]  
 
2002-09-18 United States of America   Proposed revision to preliminary draft new Recommendation ITU-R SA.[15SHAR]: Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Fixed and Mobile services in the band 14.8 - 15.35 GHz - (WRC-03 agenda item 1.12)     N/A  
[ 92 ]  
 
2002-09-18 United States of America   Proposed amendments to PDNR ITU-R SA.[15SHAR] - Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Fixed and Mobile services in the band 14.8-15.35 GHz     N/A  
[ 91 ]  
 
2002-09-18 United States of America   Examination under No. 11.32 of frequency assignments relating to space research and earth exploration-satellite applications in a space-to-space network composed of a space station on a geostationary satellite and a space station on a non-geostationary satellite in the bands 13.4-14.3 GHz, 14.5-15.35 GHz, 22.55-23.55 GHz and 25.25-27.5 GHz     N/A  
[ 90 ]  
 
2002-09-18 United States of America   Sharing between Command Links in the Space Research and Space Operation Services with the Fixed, Mobile and Mobile-Satellite Services in Frequency band 257 - 262 MHz     N/A  
[ 89 ]  
 
2002-09-18 United States of America   Proposed preliminary draft new Recommendation on - Maximum allowable degradation to radiocommunication links of the space research and space operation services arising from interference from emissions and radiations from other sources     N/A  
[ 88 ]  
 
2002-08-06 WP 1A   Use of out-of-band and spurious domains     N/A  
[ 87 ]  
 
2002-02-11 TG 6/8   Liaison statement to Working Parties 7B, 7C, 7D and 7E - Request for information related to sharing between the broadcasting service and other co-primary services in the frequency bands 174-230 MHz and 470-862 Mhz     N/A  
[ 86 ]  
 
2002-02-11 WP 9D   Reply to liaison statement from Working Party 7B - Methodology for interference assessment between HDFS and space research systems     N/A  
[ 85 ]  
 
2002-02-11 WP 9D   Liaison statement to WP 7E and 7B - Possible SRS allocation     N/A  
[ 84 ]  
 
2002-02-11 WP 9D   Reply to liaison statement from Working Party 7B and liaison statement to Working Party 7E - WRC-03 Agenda item 1.12, Resolution 723, resolves 1     N/A  
[ 83 ]  
 
2002-02-11 WP 8B   Liaison statement to WP 7E (copy to WP 7B for information) - WRC-03 Agenda item 1.12, Resolution 723, resolves 1     N/A  
[ 82 ]  
 
2002-02-11 WP 4A   Liaison from WP 4A     N/A  
[ 81 ]  
 
2002-02-11 WP 4A   Liaison to WPs 1A/6S, 7B, 7C, 8D, Satellite Backlog Action Group - Development of software requirements for automating the examination of space filings for compliance with Article 5     N/A  
[ 80 ]  
 
2002-02-11 WP 6S   Reply to liaison statement from WP 7B and liaison statement to WPs 7E, 9D - WRC-03 Agenda item 1.12 resolves 4, Resolution 723 (WRC-2000)     N/A  
Resultats:104 documents
Résultats :  1 - 2 - 3 - 4 - 5  - Suivant Next
 
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Mis à jour le : 2003-04-25