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ITU-R WP7B-AR

Space Radiocommunication Applications

Results:13 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 121 ]  
 
Proposed draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D (copy to Working Parties 1B and 3J for information) - Preparation for WRC-27 agenda item 1.15     Japan     2024-03-01
[ 120 ]  
 
Proposed draft reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.7 (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C AND 7D for information)     Japan     2024-03-01
[ 119 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.COMMS] - Concept of operations for, and technical and operational characteristics of, [space research] [communication] systems for Lunar operations     Japan     2024-03-01
[ 118 ]  
 
Proposed modification to working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interferen     Japan     2024-03-01
[ 110 ]  
 
Proposed addition to working document towards a preliminary draft revision of the Handbook on Space Research Communication (2014)     Japan     2023-09-25
[ 109 ]  
 
Proposed modification to working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference     Japan     2023-09-25
[ 108 ]  
 
Proposed modification to preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz     Japan     2023-09-25
[ 98 ]  
 
Proposed modification to draft CPM text for WRC-23 agenda item 1.13     Japan   AI1.13   2022-09-20
[ 97 ]  
 
Proposed modification to working document towards a preliminary draft new Reprot ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz     Japan   AI1.13   2022-09-20
[ 73 ]  
 
Proposed updates to preliminary draft CPM text for WRC-23 agenda item 1.13     Japan   AI1.13   2022-04-19
[ 72 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz     Japan   AI1.13   2022-04-19
[ 59 ]  
 
Proposals to working document towards a preliminary draft new Report ITU-R SA. [15 GHZ SRS SHARING]     Japan   AI1.13   2021-09-01
[ 44 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING]     Japan   AI1.13   2021-07-23
Results:13 total items.
 
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