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Space radio systems

Results:179 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title AI/Question
[ 154 ]  
+Corr.1 
2006-10-06 WP 3M   Liaison statement to Working Parties 1A, 1C, 4A, 4-9S, 6E, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-12      
[ 153 ]  
 
2006-10-03 WP 4A   Liaison statement to the Special Committee for action and to Working Parties 6S, 8D AND 7B for information - Advanced publication information on Non-Geostationary satellite systems not subject to coordination under Section II of Article 9      
[ 152 ]  
 
2006-09-27 WP 4A   Liaison statement to WP 7B - The applicability of Recommendation ITU-R S.1432 to the frequency band 18.0-18.4 GHz      
[ 151 ]  
+Ann.1-8 
2006-09-04 Chairman, WP 7B   Chairman's Report - meeting 28-31 August 2006      
[ 150 ]  
 
2006-08-30 Director, BR   Final List of Participants      
[ 149 ]  
 
2006-08-30 WP 6S   Liaison statement to the Special Committee, and to Working Parties 4A, 7B and 8D for information - Advanced publication information on non-geostationary satellite systems not subject to coordination under Section II of Article 9      
[ 148 ]  
 
2006-08-25 BR Study Group Department   List of documents issued      
[ 147 ]  
 
2006-08-18 Canada   Proposed revisions to draft CPM text for WRC-07 Agenda Item 1.2 (Resolution 746 (WRC-03), 18 GHz)      
[ 146 ]  
 
2006-08-18 Canada   Proposed revisions to Recommendation ITU-R SA.1026-3     141/7, 139/7  
[ 145 ]  
 
2006-08-18 Japan   Proposed revision to Preliminary Draft New Recommendation ITU-R SA.[THz] - Technical and operational characteristics of space-to-space communication systems operating around 354 and 366 THz     235/7  
[ 144 ]  
 
2006-08-14 United States of America   Proposed draft CPM Text for WRC-07 Agenda Item 1.2 (Resolution 746 (WRC-03), 18 GHz)      
[ 143 ]  
 
2006-08-14 United States of America   Working document towards a draft new report for "Frequency sharing between SRS lunar missions and FSS GSO and HEO systems in the 37.5-38 GHz band"     211/7  
[ 142 ]  
 
2006-08-14 United States of America   A supplement to ITU-R WP 7B Document 7B/112 (Chairman's Report/Annex 9) "Proposal to revise the working document towards sharing between the SRS (Space VLBI Telemetry) and the FSS in the 37.5-38 GHz band"     211/7  
[ 141 ]  
 
2006-08-17 EUMETSAT   Proposed modifications to Recommendation ITU-R SA.1026     141/7, 139/7  
[ 140 ]  
 
2006-08-17 EUMETSAT   Additional compatibility assessment between new fixed satellite service systems and the meteorological satellite service around 18.3 GHz      
[ 139 ]  
 
2006-08-17 EUMETSAT   Draft New Recommendation ITU-R SA.[MET 18 GHz]      
[ 138 ]  
 
2006-08-17 EUMETSAT   Proposed Draft CPM Text for WRC-07 Agenda Item 1.2 (Resolution 746 (WRC-03), 18 GHz)      
[ 137 ]  
 
2006-08-17 EUMETSAT   Proposed modifications to Table 8D of Appendix 7 of the Radio Regulations regarding WRC-07 Agenda Item 1.2 (Resolution 746 (WRC-03), 18 GHz)      
[ 136 ]  
 
2006-08-18 France   Use of the spectrum resources of the X band      
[ 135 ]  
 
2006-08-18 France   Proposed Revision of Recommendation ITU-R SA.1026-3     141/7, 139/7  
[ 134 ]  
 
2006-08-18 United States of America   Proposed revision to Recommendation ITU-R SA.1026 "Interference criteria for space-to-earth data transmission systems operating in the earth exploration-satellite and meteorological-satellite services using satellites in low-earth orbit"     141/7, 139/7  
[ 133 ]  
 
2006-07-27 WP 9D   Liaison statement to WP 7B - Proposed draft CPM text for WRC-07 Agenda item 1.2 (Resolution 746, 18 GHz)      
[ 132 ]  
 
2006-07-19 WP 9D   Liaison statement to WP's 1A, 1B, 4A, 4-9S, 6E, 6M, 6S, 7B, 7C, 7D, 8A, 8B, 8D and 8F and TG 1/9, and to JTG 6-8-9 - Revision of Recommendation ITU-R F.1336      
[ 131 ]  
 
2006-05-02 BR Study Group Department   ITU-R Study Group 1 Question to be brought to the attention of Working Parties 3M, 4A, 6S, 7B, 7C and 8D      
[ 130 ]  
 
2006-05-01 BR Study Group Department   ITU-R Study Group 6 Question to be brought to the attention of Working Parties 4A, 7B, 7C, 7D, 8D and 9D      
[ 129 ]  
 
2006-04-28 WP 8B   Liaison statement to Working Parties 7B, 7C, 7D and 8D - Additional information regarding sharing studies in bands between 16 and 30 GHz for aeronautical mobile telemetry applications      
[ 128 ]  
 
2006-04-28 WP 4A   Liaison statement to Working Party 7B and copy to Working Parties 9D and 8A for information - "Proposed draft CPM text for WRC-07" agenda item 1.2 (Resolution 746 (WRC-03), 18 GHz)      
[ 127 ]  
 
2006-04-24 United States of America   Draft of liaison statement to WP 8F concerning sharing issues between Space research Earth stations and IMT-2000 receivers in the 2 110-2 120 MHz band      
[ 126 ]  
 
2006-04-20 WP 4A   Liaison statement to Working Parties 6S, 8D and Working Party 7B for information - Advanced publication information on non-geostationary satellite systems not subject to coordination under Section II of Article 9      
[ 125 ]  
 
2006-04-19 BR Secretariat   Proposed revisions to draft CPM text for WRC-07 agenda item 1.19      
[ 124 ]  
 
2006-03-24 WP 8A   Liaison statement to Working Party 7B - Studies relating to WRC-07 agenda item 1.2      
[ 123 ]  
 
2006-03-22 WMO   Preliminary WMO position on World Radiocommunication Conference 2007 agenda      
[ 122 ]  
 
2006-03-21 WP 6S   Liaison statement to Working Party 7B - Comments concerning proposed draft CPM text for WRC-07 Agenda item 1.2 (Resolution 746, 18 GHz)      
[ 121 ]  
 
2006-02-28 Arab States Broadcasting Union (ASBU)   ABU views on WRC-2007 Agenda item 1.2 and 1.21     232/7  
[ 120 ]  
 
2006-02-07 ITU-T Study Group 13   Liaison statement to 4A, 4B, 4-9S, 6S, 7B, 7C, 7D - NGN and satellite work; and intersector coordination group on satellite (ICG-SAT) matters     10/13, ITU-T  
[ 119 ]  
 
2006-02-06 WP 8F   Liaison statement to contributing Working Parties 6E, 8A, 8D and interested Working Parties 3K, 4A, 6S, 7B, 7C and 9D - Frequency-related matters for IMT-2000 and IMT-Advanced related to WRC-07 Agenda item 1.4      
[ 118 ]  
 
2006-02-03 WP 1B   Liaison statement from WP 1B to SG 7      
[ 117 ]  
 
2006-02-02 Chairman, SG 7   Draft new Report ITU-R SA.[MARS NETWORKS]      
[ 116 ]  
 
2006-01-24 SC-WP   Liaison statement to Study Group 7      
[ 115 ]  
 
2005-12-21 WP 9D   Liaison statement to WPs 1A, 1B, 4A, 6E, 6M, 6S, 7B, 7C, 7D, 8A, 8B, 8D and 8F and to TG 1/9 and to JTG 6-8-9 - Revision of Recommendation ITU-R F.1336      
[ 114 ]  
 
2005-11-17 WP 4A   Liaison statement to WPs 4-9S, 6S, 7B and 8D - Draft letter to Director, BR on definition of HEO (AI 7.1 (H))      
[ 113 ]  
 
2005-11-17 WP 4A   Liaison statement to Working Parties 4-9S, 6S, 7B, 8D, 9D and the Coordination Committee for Vocabulary - Development of DNR S.[HEO_Sys_Char] - Characterization of HEO-type FSS systems      
[ 112 ]  
+Ann.1-11 
2005-11-15 Chairman, WP 7B   Chairman's report - Meeting 8-14 November 2005      
[ 111 ]  
 
2005-11-11 WP 4A   Liaison statement to Working Party 7B - Modifications to proposed draft elements for CPM text for WRC-07 Agenda item 1.2      
[ 110 ]  
 
2005-11-11 Director, BR   Final List of Participants - Working Party 7B      
[ 109 ]  
 
2005-11-08 United States of America   Draft liaison statement to the special committee on regulatory/procedural matters regarding optional information for the advance publication of a non-geostationary-satellite network not subject to coordination under Section II of Article 9      
[ 108 ]  
 
2005-11-07 BR Study Group Department   List of documents issued      
[ 107 ]  
 
2005-10-31 France   Preliminary draft revision of Recommendation ITU-R SA.1026-3     141/7, 139/7  
[ 106 ]  
 
2005-10-31 Russian Federation   Parameters necessary for carrying out studies of sharing between the MSS (E-s) and the Space Research Service (passive) in the frequency band 1 668-1 668.4 MHz      
[ 105 ]  
 
2005-10-27 European Space Agency (ESA)   Proposal for a new Recommendation regarding use of the band 8 025-8 400 MHz by Earth exploration satellites     139-3/7  
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