Contributions  |
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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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[ 63 ]
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Adding symbol to the ninth ITU Radio Regulations band and revising Recommendation ITU-R V.431-8 - Nomenclature: Number 12, THF 300 to 3 000 GHz, Decimillimetric waves
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ATDI
|
Q228/3
|
2022-04-06 |
|
[ 62 ]
|
Draft contribution from the Iran (Islamic Republic of) to all ITU-R Working Parties dealing with WRC-23 agenda items regarding the status of the secondary allocation in relation with WRC-23 agenda items
|
Iran (Islamic Republic of)
|
|
2022-02-09 |
|
[ 61 ]
|
Proposals on the work related to the S-band optimisation (PDN-Recommendation ITU-R [S-BAND DL USE OPT] and PDN Recommendation ITU-R [S-BAND UL USE OPT])
|
Canada
|
|
2021-01-09 |
|
[ 60 ]
|
Revision of ITU-R Recommendation ITU-R SA.514-3 - Interference criteria for command and data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2021-09-01 |
|
[ 59 ]
|
Proposals to working document towards a preliminary draft new Report ITU-R SA. [15 GHZ SRS SHARING]
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Japan
|
AI1.13
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2021-09-01 |
|
[ 58 ]
|
Draft new Report ITU-R SA.[EESS-METSAT CHAR]
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2021-09-01 |
|
[ 57 ]
|
Working document towards a revision of Report ITU-R SA.2307-0 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band
|
European Space Agency
|
|
2021-09-01 |
|
[ 56 ]
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Proposed revisions to the working document towards a preliminary draft new Report ITU-R SA. [EESS-METSAT CHAR]
|
China (People's Republic of)
|
|
2021-09-01 |
|
[ 55 ]
|
Proposed updates to the working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING]
|
China (People's Republic of)
|
AI1.13
|
2021-09-01 |
|
[ 54 ]
|
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
|
Egypt (Arab Republic of)
|
|
2021-08-31 |
|
[ 53 ]
|
Proposal for preliminary draft new Recommendations ITU-R SA.[S-BAN DL USE OPT] and ITU-R SA.[S-BAND UL USE OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
|
Brazil (Federative Republic of)
|
|
2021-08-26 |
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[ 52 ]
|
Initial draft liaison statement to Working Parties 4A, 4B and 4C
|
United States of America
|
|
2021-08-21 |
|
[ 51 ]
|
Working document towards a preliminary draft new [REPORT/RECOMMENDATION] ITU-R SA.[2GHz SOS CHAR]
|
United States of America
|
|
2021-08-21 |
|
[ 50 ]
|
Reply liaison statement to Working Party 5B - Elements for studies on WRC-23 agenda item 1.7
|
United States of America
|
AI1.7
|
2021-08-21 |
|
[ 49 ]
|
Reply liaison statement to Working Party 4A - WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-08-21 |
|
[ 48 ]
|
Preliminary draft new Recommendations ITU-R SA.[S-BAND DL USE OPT] and ITU-R SA.[S-BAND UL US OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
|
United States of America
|
|
2021-08-21 |
|
[ 47 ]
|
Draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for conducting sharing studies and assessing interference to systems operating in the Earth Exploration-Satellite Service (EESS) and Meteorological-Satellite (MetSat) service
|
United States of America
|
|
2021-08-21 |
|
[ 46 ]
|
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
|
United States of America
|
|
2021-08-21 |
|
[ 45 ]
|
Preliminary draft new Recommendation ITU-R SA.[15 GHZ SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz
|
United States of America
|
|
2021-08-21 |
|
[ 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 |
|
[ 43 ]
|
Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR]
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2021-03-30 |
|
[ 42 ]
|
Draft new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION] - Methodologies for calculating coordination zones around Earth exploration satellite and space research earth stations to avoid harmful interference from IMT-2020 systems in the frequency bands 25.5-27 GHz and 37-38 GHz
|
European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2021-03-30 |
|
[ 41 ]
|
Working document towards a revision of Report ITU-R SA.2307-0 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band
|
European Space Agency (ESA)
|
|
2021-03-30 |
|
[ 40 ]
|
WRC-23 agenda item 1.18
|
WMO
|
|
2021-03-30 |
|
[ 39 ]
|
Proposed revisions to the working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING]
|
China (People's Republic of)
|
|
2021-03-30 |
|
[ 38 ]
|
Working document towards preliminary draft new Recommendations ITU-R SA.[S-BAND DL USE OPT] and ITU-R SA.[S-BAND UL USE OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
|
France
|
|
2021-03-29 |
|
[ 37 ]
|
Working document towrds 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
|
United States of America
|
|
2021-03-26 |
|
[ 36 ]
|
Working document towards a preliminary draft new Recommendation ITU-R SA.[3GHZ 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
|
United States of America
|
|
2021-03-26 |
|
[ 35 ]
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Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, and 7C for information) - Reply liaison statement to Working Party 5D concerning WRC-23 agenda item 1.2
|
United States of America
|
AI1.2
|
2021-03-26 |
|
[ 34 ]
|
Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, and 7C for information) WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-03-26 |
|
[ 33 ]
|
Preliminary draft new Recommendation ITU-R SA.[S.BAND DL USE OPT] and ITU-R SA. [S-BAND UL USE OPT] - Guidelines on the use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites
|
United States of America
|
|
2021-03-26 |
|
[ 32 ]
|
Preliminary draft new Report ITU-R SA.[EESS-METSAT-CHAR] - Characteristics to be used for conducting sharing studies and assessing interference to systems operating in the Earth Exploration-Satellite Service (EESS) and Meteorological-Satellite (MetSat) service
|
United States of America
|
|
2021-03-26 |
|
[ 31 ]
|
Preliminary draft new Recommendation ITU-R SA.[15 GHz SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8-15.35 GHz
|
United States of America
|
|
2021-03-26 |
|
[ 30 ]
|
Draft liaison statement to Working Parties 4A, 4B and 4C - 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
|
United States of America
|
|
2021-03-26 |
|
[ 29 ]
|
Proposals on the S-band optimization issue
|
Russian Federation
|
|
2021-03-26 |
|
[ 28 ]
|
Proposasl in working document towards a preliminary draft new Recommendation ITU-R SA.[15 GHZ SRS CHARACTERISTICS]
|
Russian Federation
|
|
2021-03-26 |
|
[ 27 ]
|
Proposal for reply liaison statement to Working Party 5D on WRC-23 agenda item 1.2
|
Russian Federation
|
AI1.2
|
2021-03-26 |
|
[ 26 ]
|
Preliminary position on WRC-23 agenda
|
World Meteorological Organization
|
|
2021-03-17 |
|
[ 25 ]
|
List of assignments that the administration of Iran (Islamic Republic of) had notified to the brureau and that are within the frequency bands subject to WRC-23 agenda items
|
Iran (Islamic Republic of)
|
|
2020-10-23 |
|
[ 24 ]
|
Comments on Premilinary Draft New Report ITU-R SA.[EESS-METSAT CHAR]
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2020-09-14 |
|
[ 23 ]
|
Proposal of draft reply liaison statement to Working Party 5D regarding agenda item 1.4
|
Brazil (Federative Republic of)
|
AI1.4
|
2020-09-14 |
|
[ 22 ]
|
Proposed liaison statement to Working Party 5D on the studies related to RR No. 21.5 regarding AAS
|
France
|
|
2020-09-11 |
|
[ 21 ]
|
Draft liaison statement to Working Party 5D - [Draft] new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION]
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2020-09-10 |
|
[ 20 ]
|
Reply liaison statement to Working Parties 3K and 3M (copy to Working Party 5D for information) - [Draft] new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION]
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2020-09-10 |
|
[ 19 ]
|
[Draft] new Recommendation ITU-R SA.[IMT-EESS/SRS COORDINATION] - Methodologies for calculating coordination zones around Earth exploration satellite and space research earth stations to avoid harmful interference from IMT-2020 systems in the frequency bands 25.5-27 GHz and 37-38 GHz
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2020-09-10 |
|
[ 18 ]
|
Draft liaison statement to Working Party 4A - Working document towards a revision of Report ITU-R SA.2307 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band
|
European Space Agency
|
|
2020-09-10 |
|
[ 17 ]
|
Working Document towards a preliminary draft new Report ITU-R SA.[NGSO SD VHF COMPATIBILITY] - Sharing and compatibility studies between non-geostationary satellite operations with short duration missions proposed in the 137-138 MHz (s-E) frequency band and incumbent MSS systems operating in-band and incumbent AM(R)S systems operating in the adjacent-band below 137 MHz, and in add
|
United States of America
|
|
2020-09-10 |
|
[ 16 ]
|
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
|
United States of America
|
|
2020-09-10 |
|
[ 15 ]
|
Working document towards a preliminary draft new Recommendation ITU-R SA.[15 GHZ SRS CHARACTERISTICS] - Characteristics of SRS Systems in the frequency range 14.8 - 15.35 GHz
|
United States of America
|
|
2020-09-10 |
|
[ 14 ]
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Proposed Working Party 7B work plan for WRC-23 agenda item 1.13 - Possible upgrade of the SRS allocation in the 14.8 0 15.35 GHz band
|
United States of America
|
|
2020-09-10 |
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