Contributions  |
|
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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[ 733 ]
|
Questions related to the technical evolution of the FSS for sharing of the band 13.75-14 GHz under WRC-27 agenda item 1.2
|
Canada
|
AI1.2
|
2025-10-14 |
|
[ 732 ]
|
Study related to WRC-23 agenda item 1.2 - Impact of small antennas on radiolocation service
|
Canada
|
AI1.2
|
2025-10-14 |
|
[ 731 ]
|
Modeling FSS deployment for WRC-27 agenda item 1.2 coexistence studies
|
Canada
|
AI1.2
|
2025-10-14 |
|
[ 730 ]
|
WRC-27 agenda item 7 candidate topic - Proposed revision to Resolution 170
|
Luxembourg
,
Germany
,
Netherlands (Kingdom of the)
,
Norway
,
Spain
|
AI7
|
2025-10-14 |
|
[ 729 ]
|
WRC-27 agenda item 7 candidate topic - The use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
|
Luxembourg
,
Germany
,
Netherlands (Kingdom of the)
,
Norway
,
Spain
|
AI7
|
2025-10-14 |
|
[ 728 ]
|
Elements of working document towards draft CPM text on WRC-27 agenda item 7 - Inclusion of the territory of a country in the service area of a notified geostationary (GSO) satellite networks in the planned and unplanned BSS frequency bands and in the planned FSS frequency bands subject to Appendices 30A and 30B...
|
Luxembourg
,
Germany
,
Greece
,
Netherlands (Kingdom of the)
,
Norway
,
Spain
|
AI7
|
2025-10-14 |
|
[ 727 ]
|
Working document towards a preliminary draft new revision of Recommendation ITU-R S.1528
|
China
|
|
2025-10-14 |
|
[ 726 ]
|
Proposed revisions to working document towards a preliminary draft Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
|
China
|
|
2025-10-14 |
|
[ 725 ]
|
Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4
|
China
|
AI1.4
|
2025-10-14 |
|
[ 724 ]
|
Relevant technical information to support studies under WRC-27 agenda item 1.16 and 1.18 documenting FSS characteristics in the E-band
|
China
|
AI1.18, AI1.16
|
2025-10-14 |
|
[ 723 ]
|
Proposed revisions to working document towards a preliminary draft new Recommendation ITU-R S.[NON-GSO-MODELLING] - Modelling and simulation of non-GSO FSS systems for use in sharing and compatibility studies
|
China
|
|
2025-10-14 |
|
[ 722 ]
|
Proposals of elements of working document towards draft CPM text for WRC-27 agenda item 1.5
|
China
|
AI1.5
|
2025-10-14 |
|
[ 721 ]
|
Proposal updates on the studies under WRC-27 agenda item 1.2
|
China
|
AI1.2
|
2025-10-14 |
|
[ 720 ]
|
Preliminary sharing study on FSS ESIMS and non-GSO EESS (passive) in 50.2-50.4 GHz band (adjacent band) regarding WRC-27 agenda item 1.1
|
China
|
AI1.1
|
2025-10-14 |
|
[ 719 ]
|
Proposed topic to be considered under WRC-23 agenda item 7 - To develop possible regulatory measures to implement Radio Regulations No. 4.4
|
China
|
AI7
|
2025-10-14 |
|
[ 718 ]
|
Draft contribution to Working Party 4A on WRC-27 agenda item 1.6
|
China
|
AI1.6
|
2025-10-14 |
|
[ 717 ]
|
Compatibility studies between non-GSO FSS gateways in the 51.4-52.4 GHz frequency band and EESS (passive) sensors in the 52.6-54.25 GHz Frequency band under WRC-27 agenda item 1.3
|
China
|
AI1.3
|
2025-10-14 |
|
[ 716 ]
|
Updates/revisions to elements of a working document towards candidate topic under WRC-27 agenda item 7 - The use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
|
China
|
AI7
|
2025-10-14 |
|
[ 715 ]
|
Consideration of introducing and reviewing coordination arc thresholds towards candidate topic under WRC-27 agenda item 7
|
China
|
AI7
|
2025-10-14 |
|
[ 714 ]
|
Discussion on working document containing technical work relating to the GSO earth station gain patterns used by Recommendation ITU-R S.1503
|
Canada
|
|
2025-10-14 |
|
[ 713 ]
|
Update to study on interference analysis from FSS into aeronautical RLS for inclusion in the working document on WRC-27 agenda item 1.2
|
Singapore
,
Papua New Guinea
|
AI1.2
|
2025-10-14 |
|
[ 712 ]
|
Proposed modifications to the working document relating to WRC-27 agenda item 1.3
|
AST & Science SpaceMobile
|
AI1.3
|
2025-10-14 |
|
[ 711 ]
|
Proposed unavailability metric and impact of diversity of non-GSO satellites
|
Viasat, Inc.
|
|
2025-10-15 |
|
[ 710 ]
|
Technical issues with the use of the Bessel function for the proposed revision of Recommendation ITU-R S.1428
|
Viasat, Inc.
|
|
2025-10-15 |
|
[ 709 ]
|
Recommendation ITU-R S.1503 uplink beamwidth footprint
|
Viasat, Inc.
|
|
2025-10-15 |
|
[ 708 ]
|
Inadequacy of Resolution 770 methodology for WRC-27 agenda item 1.3
|
Viasat, Inc.
|
AI1.3
|
2025-10-15 |
|
[ 707 ]
|
Comments on satellite selection proposals
|
Viasat, Inc.
|
|
2025-10-15 |
|
[ 706 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Accounting for all sidelobe contributions of non-GSO FSS satellites in Recommendation ITU-R S.1503
|
Viasat, Inc.
|
|
2025-10-15 |
|
[ 705 ]
|
Additional measures for the application of RR No. 4.4 to satellite networks and systems
|
Switzerland
|
AI7
|
2025-10-14 |
|
[ 704 ]
|
WRC-27 agenda item 7 candidate topic - Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a plan
|
Norway
|
AI7
|
2025-10-14 |
|
[ 703 ]
|
Update to confidence and sensitivity analyses in epfd (down) examination in support of future revisions of Recommendation ITU-R S.1503
|
Germany
|
|
2025-10-14 |
|
[ 702 ]
|
Proposed revision of Recommendation ITU-R S.1428 for reflector antennas
|
Germany
|
|
2025-10-14 |
|
[ 701 ]
|
Information document on non-GSO FSS gateway earth stations in the frequency band 51.4-52.4 GHz in connection with WRC-27 agenda item 1.3
|
Germany
|
AI1.3
|
2025-10-14 |
|
[ 700 ]
|
Proposals towards the working document towards a preliminary draft new ITU-R Report WRC-27 agenda item 1.1
|
France
|
AI1.1
|
2025-10-14 |
|
[ 699 ]
|
Elements for a working document towards draft CPM text for WRC-27 agenda item 1.4
|
France
|
AI1.4
|
2025-10-14 |
|
[ 698 ]
|
IOS spectrum requirement and related studies under Resolution ITU-R 74 (RA-23)
|
The Consortium for Execution of Rendezvous and Servicing Operations (CONFERS)
|
|
2025-10-14 |
|
[ 697 ]
|
Draft rule of procedure on RR No. 13.6 (orbital tolerances for bands and services outside of RR Resolution 8)
|
United Arab Emirates
|
|
2025-10-14 |
|
[ 696 ]
|
WRC-27 agenda item 1.6
|
African Telecommunications Union
|
AI1.6
|
2025-10-14 |
|
[ 695 ]
|
Proposed topic under WRC-27 agenda item 7 - Proposed revision to Resolution 553 (Rev.WRC-23)
|
African Telecommunications Union
|
AI7
|
2025-10-14 |
|
[ 694 ]
|
Studies for inclusion in the working document on WRC-27 agenda item 1.2 (update to Part 3 Annex 3 of Document 4A/567)
|
African Telecommunications Union
|
AI1.2
|
2025-10-14 |
|
[ 693 ]
|
Update to working document towards draft CPM text on WRC-27 agenda item 1.2
|
African Telecommunications Union
|
AI1.2
|
2025-10-14 |
|
[ 692 ]
|
Proposed topic under WRC-27 agenda item 7 - Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a plan
|
African Telecommunications Union
|
AI7
|
2025-10-14 |
|
[ 691 ]
|
Proposed topic under WRC-27 agenda item 7 - Proposed revision to Resolution 170 (Rev.WRC-23)
|
African Telecommunications Union
|
AI7
|
2025-10-14 |
|
[ 690 ]
|
Proposed topic under WRC-27 agenda item 7 - Additional measures for the enhancement of equitable access to additional uses in Appendices 30 and 30A in Regions 1 and 3
|
African Telecommunications Union
|
AI7
|
2025-10-14 |
|
[ 689 ]
|
Proposals towards the working document towards a preliminary draft new revision of Recommendation ITU-R S.1528
|
France
,
European Space Agency (ESA)
|
|
2025-10-14 |
|
[ 688 ]
|
RR No. 4.4 and non-GSO systems
|
International Amateur Radio Union
|
AI7
|
2025-10-14 |
|
[ 687 ]
|
The use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
|
Egypt
|
AI7
|
2025-10-14 |
|
[ 686 ]
|
Elements towards a working document on WRC-27 agenda item 1.5
|
Egypt
|
AI1.5
|
2025-10-14 |
|
[ 685 ]
|
Proposal for the elements of the working document towards a preliminary draft [new Recommendation ITU-R S.[NGSO DEORBITING]]
|
Russian Federation
|
|
2025-10-14 |
|
[ 684 ]
|
View on proposed candidate topic under WRC-27 agenda item 7 regarding measures to restrict the use of the same satellite to BIU frequency assignments of different GSO satellite networks (within 0.5 degrees of longitude of the physical satellite) without moving the satellite ("hop without move")
|
Saudi Arabia
,
United Arab Emirates
|
|
2025-10-14 |
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