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Space radio systems

Results:7 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 210 ]  
 
2010-05-31 Japan   Sharing study for Hibleo-type inter-satellite link in the 22.55-23.55 GHz band under WRC-12 Agenda item 1.11     N/A  
[ 209 ]  
 
2010-05-31 Japan   Sharing studies between SRS and MSS in the 7 145-7 235 MHz and 8 400-8 500 MHz bands under WRC-12 Agenda item 1.25     N/A  
[ 144 ]  
 
2009-08-26 Japan   Proposal for the modification of working document towards draft CPM text on WRC-12 Agenda item 1.11     N/A  
[ 117 ]  
 
2009-02-06 Japan   Remaining issue 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  
[ 116 ]  
 
2009-02-06 Japan   Proposed revision to the working document toward a preliminary draft new Recommendation ITU-R SA.[26 GHz] - Guidelines for efficient use of the band 25.5-27.0 GHz between the Earth exploration-satellite service (space-to-Earth) and space research service (space-to Earth)     139/7  
[ 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  
Results:7 total items.
 
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