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Applications des Radiocommunications Spatiales

Resultats:223 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 123 ]  
 
Preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - CHARACTERISTICS] - Technical characteristics for telemetry, tracking and command in the space operation service below 1 GHz for non-GSO satellites with short duration missions     Korea (Republic of)   AI1.7   2017-10-17
[ 122 ]  
 
Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     Korea (Republic of)     2017-10-17
[ 121 ]  
 
Draft liaison statement to Working Party 4C - WRC-19 agenda item 1.2     United States of America   AI1.2   2017-10-11
[ 120 ]  
 
Proposed new ITU-R SA Recommendation - Use of the 2 200-2 290 MHz band by SRS/EESS/SOS satellites     European Space Agency     2017-10-16
[ 119 ]  
 
Sharing between short duration NGSO satellites and the radio astronomy service in the 150.05-153 MHz and 406.1-410 MHz frequency bands     Netherlands (Kingdom of the)   AI1.7   2017-10-16
[ 118 ]  
 
Proposed amendments to PDNR [SHORT DURATION NGSO REQUIREMENTS]     Netherlands (Kingdom of the)     2017-10-16
[ 117 ]  
 
Proposed amendments to PDNR [SHORT DURATION NGSO-CHARACTERISTICS]     Netherlands (Kingdom of the)     2017-10-16
[ 116 ]  
 
Draft reply liaison statement to TG 5-1 Questions     United States of America     2017-10-11
[ 115 ]  
 
Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data colletion systems using GSO satellites in the earth exploration-satellite and meteorological-satellite services     United States of America     2017-10-11
[ 114 ]  
 
Preliminary draft revision of Recommendation ITU-R SA.1016 - Sharing considerations relating to deep space research     United States of America     2017-10-11
[ 113 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[SRS FRQ]     United States of America     2017-10-11
[ 112 ]  
 
Preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - REQUIREMENTS] - Studies to accommodate spectrum requirements in the space operation service for non-geostationary satellites with short duration missions     United States of America     2017-10-11
[ 111 ]  
 
Draft CPM text on WRC-19 agenda item 1.3 - Agenda item 1.3     United States of America   AI1.3   2017-10-11
[ 110 ]  
 
Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS     United States of America     2017-10-11
[ 109 ]  
 
Preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To considerer establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and METSAT services     United States of America   AI1.2   2017-10-11
[ 108 ]  
 
Draft CPM text on WRC-19 agenda item 1.2 - Agenda item 1.2     United States of America   AI1.2   2017-10-11
[ 107 ]  
 
Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     United States of America     2017-10-11
[ 106 ]  
 
Recommendation ITU-R SA.1163-2 - Aggregate interference criteria for service links in data collection systems for GSO satellites in the earth exploration-satellite and meteorological-satellite     United States of America     2017-10-11
[ 105 ]  
 
Preliminary draft new Report ITU-R SA. [SHORT DURATION NGSO - CHARACTERISTICS] - Technical characteristics for telemetry, tracking and command in the space operations service below 1 GHz for non-GSO satellites with short duration missions     United States of America     2017-10-11
[ 104 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations     United States of America   AI1.7   2017-10-11
[ 103 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7     United States of America   AI1.7   2017-10-11
[ 102 ]  
 
Proposed revisions to draft CPM text on WRC-19 agenda item 1.7     United States of America   AI1.7   2017-10-11
[ 101 ]  
 
Report of the thirteenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     International Maritime Organization     2017-09-11
[ 100 ]  
 
Draft reply liaison statement to Working Party 5C (copied for information to Working Parties 4A, 4C, 5A, 5D ) - WRC-19 agenda item 1.14     European Space Agency     2017-03-28
[ 99 ]  
 
Proposed amendments to preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR]     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 98 ]  
 
Draft reply liaison statement to Working Party 5B (copied for information to Working Parties 5A, 5C and Task Group 5/1) - Update on the preliminary draft new Recommendation ITU-R M.[AMS-CHAR 24]     European Space Agency     2017-03-28
[ 97 ]  
 
Proposed reply liaison statement to Working Parties 5A and 5B regarding WRC-19 agenda item 1.3     France     2017-03-28
[ 96 ]  
 
Proposed revision to Annex 20 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS]: Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS     France , Germany (Federal Republic of)     2017-03-28
[ 95 ]  
 
Revision to the preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services     France , Germany (Federal Republic of)     2017-03-28
[ 94 ]  
 
Considerations related to Recommendation ITU-SA.1163     European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 93 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 within the MSS, EESS and MetSat services     European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 92 ]  
 
Draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies to accommodate requirements in the space operation service for non-geostationary satellites with short duration missions     Korea (Republic of)     2017-03-28
[ 91 ]  
 
Draft revision to Recommendation ITU-R SA.1810-0     France     2017-03-28
[ 90 ]  
 
Divergence on ducting equation between ITU-R P.2001-2 and ITU-R P.452-16     France     2017-03-28
[ 89 ]  
 
Proposed action to mitigate the "Generic API" phenomenon in bands used by scientific satellite services (NGSO systems)     European Space Agency     2017-03-27
[ 88 ]  
 
Apportionment of aggregate interference criterion for Data Relay Satellite systems in 26 GHz     Russian Federation     2017-03-27
[ 87 ]  
 
Working document to preliminary draft revision to Recommendation ITU-R SA.1414-1 - Characteristics of data relay satellite systems     Russian Federation     2017-03-27
[ 86 ]  
 
Proposed preliminary draft revision to Recommendation ITU-R SA.1016 - Sharing considerations relating to deep space research     United States of America     2017-03-25
[ 85 ]  
 
Revisions to draft CPM text on WRC-19 agenda item 1.7     United States of America     2017-03-25
[ 84 ]  
 
Revisions to draft work plan for studies required for WRC-19 agenda item 1.7     United States of America     2017-03-25
[ 83 ]  
 
Draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7     United States of America     2017-03-25
[ 82 ]  
 
Preliminary draft revision of Recommendation ITU-R SA.1154     United States of America     2017-03-25
[ 81 ]  
 
Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning the preliminary draft revision of Recommendation ITU-R SA.1154     United States of America     2017-03-25
[ 80 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING]     United States of America     2017-03-25
[ 79 ]  
 
Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning a proposed revision of Recommendation ITU-R F.699-7     United States of America     2017-03-25
[ 78 ]  
 
Proposed draft revision to Recommendation ITU-R SA.1163-2 - Interference criteria for service links in data collection systems in the earth exploration-satellite and meteorological-satellite services     United States of America     2017-03-25
[ 77 ]  
 
Proposed draft revision to Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data collection systems in the Earth exploration-satellite and meteorological-satellite services     United States of America     2017-03-25
[ 76 ]  
 
Revisions to preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - CHARACTERISTICS] - WRC-19 agenda item 1.7     United States of America     2017-03-25
[ 75 ]  
 
Revisions to [WORKING DOCUMENT TOWARDS A] preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1GHz and additionnal sharing studies on possible new and/or upgraded allocations     United States of America     2017-03-25
[ 74 ]  
 
Annex 20 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS]: Studies related to proposed change in 460-470 MHz secondary allocation for MetSat to primary and addition of primary allocation to EESS     United States of America     2017-03-25
Resultats:223 documents
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