Contributions
[ Source: Japan ]  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 174 ]
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Proposal for update on the draft revision of the Handbook on space research communication
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Japan
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2025-09-03 |
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[ 173 ]
|
Proposed liaison statement to Working Party 4C concerning WRC-27 agenda item 1.13
|
Japan
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AI1.13
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2025-09-03 |
|
[ 172 ]
|
Proposal for update on working document towards a preliminary draft revision of Report ITU-R SA.2488-0 - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing and compatibility studies
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Japan
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|
2025-09-03 |
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[ 171 ]
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Proposed modification to preliminary draft new Recommendation ITU-R SA.[2.0 GHZ SRS & EESS CHAR] - Technical and operational characteristics of the space research service and Earth exploration-satellite service systems in the 2 025-2 120 MHz frequency band to be used for assessing interference and for conducting sharing and compatibility studies
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Japan
|
|
2025-09-03 |
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[ 122 ]
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Proposed reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.7
|
Japan
|
AI1.7
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2025-03-03 |
|
[ 121 ]
(Rev.1) |
Proposed modification to preliminary draft new 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 and for conducting sharing studies
|
Japan
|
|
2025-03-03 |
|
[ 83 ]
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Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR] - Technical and operational characteristics for space research systems in the vicinity of the Moon
|
Japan
|
|
2024-09-02 |
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[ 82 ]
|
Proposed modification to 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 and for conducting sharing studies
|
Japan
|
|
2024-09-02 |
|
[ 8 ]
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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
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AI1.15
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2024-03-01 |
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[ 7 ]
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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
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AI1.7
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2024-03-01 |
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[ 6 ]
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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
|
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2024-03-01 |
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[ 5 ]
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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
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Japan
|
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2024-03-01 |
Resultats:12 documents
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