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Space radio systems

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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 65 ]  
 
2008-10-09 WP 4A   Liaison statement to WP 7B - Coordination between GSO FSS and GSO METSAT networks in the frequency bands 18.1 - 18.4 GHz in Regions 1 and 3 and 18.0 - 18.3 GHz in Region 3     N/A  
[ 64 ]  
 
2008-10-08 WP 4C   Liaison statement to Working Party 7B - Information for studies related to WRC-11 agenda item 1.25     N/A  
[ 63 ]  
 
2008-10-06 BR Study Group Department   List of documents issued     N/A  
[ 62 ]  
 
2008-09-29 United States of America   Preliminary draft new Report ITU-R SA.[SRS/RA ANT.PAT.] - Examples of radiation patterns of large antennas used for space research and radio astronomy     127/7  
[ 61 ]  
 
2008-09-29 United States of America   Revision to preliminary draft new Report ITU-R SA.[SRS-MS (AERONAUTICAL) (37-38GHZ)]     N/A  
[ 60 ]  
 
2008-09-29 United States of America   Preliminary draft revision of Recommendation ITU-R SA.1345 - "Methods for predicting radiation patterns of large antennas used for space research and radio astronomy"     127/7  
[ 59 ]  
 
2008-09-29 France   Sharing between the space research service (Earth-to-space) and the inter-satellite service in the band 22.55-23.15 GHz     N/A  
[ 58 ]  
 
2008-09-29 France   Sharing study between the space research service (Earth-to-space) and the fixed service in the band 22.55-23.15 GHz     N/A  
[ 57 ]  
 
2008-09-29 France   Compatibility between the space research service (Earth-to-Space) that may use the band 22.55-23.15 GHz and the radio astronomy service in the band 22-24 GHz     N/A  
[ 56 ]  
 
2008-09-29 France , Netherlands (Kingdom of the) , Germany (Federal Republic of) , Spain   Preliminary draft new Report ITU-R SA.[SRS-MS(AERONAUTICAL)(37-38GHz)] - "Study on compatibility between the mobile service (aeronautical) and the space research service (space-to-Earth) in the frequency band 37-38 GHz"     211/7  
[ 55 ]  
 
2008-09-28 European Space Agency (ESA)   Preliminary draft new Recommendation ITU-R SA.[26 GHz] - Efficient use of the band 25.5 - 27.0 GHz for future Space-to-Earth and Space-to-Space science applictions     139/7  
[ 54 ]  
 
2008-09-28 European Space Agency (ESA)   Considerations regarding power flux density limits on the geostationary orbit in the band 25.5 - 27.0 GHz as contained in Recommendations ITU-R SA.1278 and ITU-R SA.1625     N/A  
[ 53 ]  
 
2008-09-25 Japan   Revision of working document towards draft CPM text on agenda item 1.12 (WRC-11) - Agenda item 1.12 (WP 7B / WP 4A, WP 5B, WP 5C, (WP 5A))     211/7  
[ 52 ]  
 
2008-09-25 Japan   Revision of preliminary draft new Report ITU-R SA.[SRS-MS (AERONAUTICAL) (37-38 GHz)] - Study on compatibility between the mobile service (aeronautical) and the space research service (space-to-earth) in the frequency band 37-38 GHz     211/7  
[ 51 ]  
 
2008-09-22 Netherlands (Kingdom of the)   Preliminary draft new Report ITU-R [Essential Role Observations] - The essential role and global importance of radio spectrum use for observations of climate change, weather, water, space and disaster prediction, detection and mitigation     N/A  
[ 50 ]  
 
2008-09-12 WMO   Preliminary WMO position on WRC-11 agenda     N/A  
[ 49 ]  
 
2008-08-12 United States of America   Draft new ITU-R Question - Emergency communications for Human Space Flight     N/A  
[ 48 ]  
 
2008-08-05 Chairman, WP 7B   Working document on the work plan and milestones for WRC-11 Agenda item 1.24     N/A  
[ 47 ]  
 
2008-08-05 Chairman, WP 7B   Working document on the work plan and milestones for WRC-11 Agenda item 1.11     N/A  
[ 46 ]  
 
2008-08-05 Chairman, WP 7B   Working document on the work plan and milestones for WRC-11 Agenda item1.12     N/A  
[ 45 ]  
 
2008-07-25 WP 1A   Liaison statement to relevant Working Parties of Study Groups 3, 4, 5, 6, 7 - Information on short-range devices required for WRC-11 Agenda item 1.22     N/A  
[ 44 ]  
 
2008-07-24 WP 1A   Liaison statement to Working Party 5C (copy to WP 7B for information) - WRC-11 Agenda item 1.6 , Resolution 955 (WRC-07)     N/A  
[ 43 ]  
 
2008-07-23 WP 1B   Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy for information to ITU-R WPs 1A, 3J and 3K) - On the study of software-defined radio and cognitive radio systems     N/A  
[ 42 ]  
 
2008-06-23 SG 6   Liaison statement to ITU-R Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6B, 6C, 7B and 7D for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     N/A  
[ 41 ]  
 
2008-06-20 WP 6A   Liaison statement to ITU-R Working Party 5B on a primary allocation to the radiolocation service in the portion of the band 30-300 MHz (copy for information to ITU-R Working Parties 3L, 5A, 5C, 7B and 7D) (WRC-11 Agenda item 1.14)     N/A  
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