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Space radio systems

Results:179 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 79 ]  
 
Proposed PDNR to take into account next generation meteorological satellite systems around 18 GHz     Eumetsat   141/7   2005-02-28
[ 78 ]  
 
Compatibility assessment between the meteorological satellite and the fixed satellite service around 18.2 GHz     Eumetsat   141/7   2005-02-28
[ 77 ]  
 
Background for the additional spectrum requirements for next generation Meteorological Satellite Service Systems at 18 GHz - Example: Meteosat Third Generation (MTG)     Eumetsat     2005-02-28
[ 76 ]  
 
Proposed disposition of Doc. 7B/61, Annex 2 - Criteria and calculation method to establish requirements to coordinate SRS and EESS applications operating in a DRS network with space networks of other services in the band 22.55 - 23.55 GHz and 25.25 - 27.5 GHz     United States of America   118/7   2005-02-25
[ 75 ]  
 
Criteria and calculation method to determine the level of interference to geostationary data relay satellites from the emissions of fixed-satellite service earth stations operating in the 27.0 - 27.5 GHz band     United States of America   118/7   2005-02-25
[ 74 ]  
 
Proposal to revise the "Working document towards sharing between space research service (space VLBI telemetry) and fixed satellite service in the 37.5-38 GHz band"     United States of America   202/7   2005-02-25
[ 73 ]  
 
Proposal to revise PDNR ITU-R SA.[SRS-MS(AERONAUTICAL)] - Sharing between the mobile service (aeronautical mobile) and the space research service (space-to-Earth) in the frequency band 37-38 GHz     United States of America   211/7   2005-02-25
[ 72 ]  
 
Working document towards a PDNR to define frequency bands for human and robotic exploration of the Moon compatible with deep space missions     United States of America   222/7   2005-02-25
[ 71 ]  
 
Proposed changes to 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     European Space Agency   118/7   2005-02-24
[ 70 ]  
 
Proposed revisions to preliminary draft new Recommendation ITU-R SA.[PATTERN SRS]     European Space Agency     2005-02-24
[ 69 ]  
 
Working document toward the revision of the Recommendation ITU-R SA.1026-3 - Interference criteria for the 8 025-8 400 MHz band     France   141/7, 139/7   2005-02-18
[ 68 ]  
 
Liaison statement to WPs 4A and 6S and to WPs 7B and 8D for information - Representations of unwanted emission spectra for use in compatibility studies between active satellite services and passive services     TG 1/9     2005-02-18
[ 67 ]  
 
Liaison statement to Working Party 4A and to Working Party 7B for information - Parameters for compatibility analyses between the fixed-satellite service and the inter-satellite service with the Earth exploration-satellite service (passive)     TG 1/9     2005-02-18
[ 66 ]  
 
Liaison statement to Working Party 7B - Compatibility studies between the meteorological satellite service and the fixed-satellite service in the band 18.0-18.4 GHz     WP 4A     2004-11-08
[ 65 ]  
 
Liaison statement to Working Party 7B - Sharing between non-GSO/GSO inter-satellite links and GSO/GSO inter-satellite links in the bands 22.55-23.55 GHz and 25.5-27.5 GHz     WP 4A     2004-11-08
[ 64 ]  
 
Liaison statement to WP 7B - Sharing between space research service (space VLBI telemetry) and fixed-satellite service in the 37.5-38 GHz band     WP 4A     2004-11-08
[ 63 ]  
(Rev.1-2) 
Liaison statement to Working Parties 6S, 8D, 7B and 4-9S     WP 4A     2004-10-28
[ 62 ]  
 
Liaison statement to Working Parties 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9A and 9D - PDNR ITU-R SM.[EML] - Index for evaluation of the effect of interference between radio communication networks operating in a shared frequency band     WP 1B     2004-10-21
[ 61 ]  
+Ann.1-14 
Report on the meeting of Working Party 7B, Geneva, 27 September to 1 October 2004     Chairman, WP 7B     2004-10-01
[ 60 ]  
 
Final List of Participants - Working Party 7B     Director, BR     2004-09-30
[ 59 ]  
 
Liaison statement - Sharing analyses between geostationary meteorological satellite systems operating in the space-to-Earth direction and the fixed, fixed-satellite and mobile service systems in the band 18-18.4 GHz     WP 9D     2004-09-29
[ 58 ]  
 
Frequency sharing between the meteorological aids service and meteorological satellite service (space-to-Earth) within the frequency range 1 668.4-1 700 MHz, including sharing with the mobile-satellite service (Earth-to-space) in the 1 668.4-1 675 MHz band     WMO     2004-09-27
[ 57 ]  
 
Proposed conversion of the Annexes 1,3 and 4 of Recommendation ITU-R SA.1158 to an ITU-R Report     United States of America     2004-09-27
[ 56 ]  
 
List of documents issued     BR Study Group Department     2004-09-24
[ 55 ]  
 
Studies for the use of spectrum at frequencies above 3 000 GHz     Syrian Arab Republic     2004-09-20
[ 54 ]  
 
Characteristics of Radioastron project planned to be used in the space research service (passive) in the frequency band 1.6 GHz     Russian Federation     2004-09-20
[ 53 ]  
 
Liaison statement to WP 7B - Sharing analyses between geostationary meteorological satellite systems operating in the space-to-Earth direction and the mobile service systems in the band 18-18.4 GHz     WP 8A     2004-09-17
[ 52 ]  
 
Revision of ITU-R SA Recommendations related to Earth exploration satellite, space research and METSAT services     Canada     2004-09-16
[ 51 ]  
 
Preliminary draft revised Recommendation ITU-R SA.1159-2 - Performance criteria for data dissemination, data collection and direct data readout systems in the Earth exploration-satellite service and meteorological-satellite service     Canada   141/7   2004-09-16
[ 50 ]  
 
Protection criteria applicable to space research (including deep space) and space operating services systems for the use of Task Group 1/8 in their compatibility studies     United States of America     2004-09-15
[ 49 ]  
 
Proposed revision of Recommendation ITU-R SA.1157 - Protection criteria for deep-space research     United States of America     2004-09-15
[ 48 ]  
 
Proposed report on means of calculating low-orbit satellite visibility statistics     United States of America     2004-09-15
[ 47 ]  
 
Proposed Report on protection of the Space VLBI telemetry link     United States of America     2004-09-15
[ 46 ]  
 
Proposed report on telecommunnication relay network for Mars exploration     United States of America     2004-09-15
[ 45 ]  
 
Technical report - Mathematical gain models of lLarge-aperture SRS earth station antennas for compatibility analysis involving a large number of distributed interference sources     United States of America     2004-09-15
[ 44 ]  
 
Proposed preliminary draft Report on sharing between the SR, EES and fixed-satellite services in the 13.75-14 GHz band     United States of America     2004-09-15
[ 43 ]  
 
Proposed revision of preliminary draft new Recommendation - Criteria and calculation method to establish requirements to coordinate SRS and EESS applications operating in a DRS network with space networks of other services in the bands 22.55-23.55 GHz and 25.25-27.5 GHz     United States of America   240/7   2004-09-15
[ 42 ]  
 
Proposal to revise preliminary draft new Recommendation ITU-R SA.[PATTERN SRS] - Reference space research service Earth station antenna patterns to be used for compatibility analyses involving a large number of distributed interference sources     United States of America     2004-09-15
[ 41 ]  
 
Reference SRS Earth station antenna pattern for compatibility analyses involving multiple interference entries - ESA's comments on PDNR     European Space Agency (ESA)     2004-09-13
[ 40 ]  
 
Revision of Recommendation ITU-R SA.1014 related to space research services     European Space Agency (ESA)     2004-09-13
[ 39 ]  
(Rev.1) 
Proposed preliminary draft new Recommendation - Technical and operational characteristics of space-to-space communication systems operating around 354 THz and 366 THz     Japan   264/4, 235/7   2004-09-10
[ 38 ]  
 
Proposed revision to Recommendation ITU-R SA.1158-3     Eumetsat     2004-09-02
[ 37 ]  
 
Calculation of interference and sharing criteria for the meteorological satellite service around 18.2 GHz     Eumetsat     2004-09-02
[ 36 ]  
 
Sharing assessment between the meteorological satellite and the fixed service around 18.2 GHz     Eumetsat     2004-09-02
[ 35 ]  
 
Revision of Recommendation ITU-R SA.609 related to space research services     European Space Agency (ESA)     2004-09-02
[ 34 ]  
 
Studies to be undertaken by the Radiocommunication Study Groups requested by RRC-04     Chairman, SG 7     2004-08-16
[ 33 ]  
 
Draft liaison statement to Working Party 7B - Compatibility studies for geostationary meteorological satellite systems operating in the space-to Earth direction, and the fixed-satellite service, in the 18.0-18.1 GHz and/or 18.3-18.4 GHz bands     WP 4A     2004-05-05
[ 32 ]  
 
Liaison statement to Working Party 7B - Sharing between the space research service (space very long satellite interferometry telemetry) and the fixed-satellite service in the 37.5-38 GHz band     WP 4A     2004-05-05
[ 31 ]  
 
Recommendations to be brought to the attention of Study Group 7 Working Parties 7B, 7C and 7D     Chairman, SG 7     2004-03-24
[ 30 ]  
+Ann.1-8 
Chairman's report on the meeting of Working Party 7B (Geneva, 15-19 March 2004)     Chairman, WP 7B     2004-03-22
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