Contributions  |
|
Numéro
|
Titre
|
Source
|
AI/Question
|
Date
|
|
[ 616 ]
|
WRC-27 agenda item 1.13 - Considerations on compatibility study between FS in the frequency band 2 025-2 110 MHz and DC-MSS-IMT operating in the frequency band 1 710-2 200 MHz (downlink)
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 615 ]
|
WRC-27 agenda item 1.13 - Considerations on sharing study between IMT and DC-MSS-IMT operating in the frequency band 694/698-960 MHz
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 614 ]
|
WRC-27 agenda item 1.13 - Considerations on compatibility study between IMT in the frequency bands 1 920-1 980 MHz (uplink) and 2 110-2 170 MHz (downlink) and DC-MSS-IMT operating in the frequency band 1 710-2 200 MHz (downlink)
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 613 ]
|
WRC-27 agenda item 1.13 - Considerations on sharing study between IMT in the frequency bands 1 920-1 980 MHz (uplink) and 2 110-2 170 MHz (downlink) and DC-MSS-IMT operating in the frequency band 1 710-2 200 MHz (downlink)
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 612 ]
|
WRC-27 agenda item 1.13 - considerations on sharing study between IMT and DC-MSS-IMT operating in the frequency band 1 710-2 200 MHz
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 611 ]
|
Protection of IMT under WRC-27 agenda item 1.13 using interference mitigation techniques to meet pfd levels
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 610 ]
|
Updates to the working document towards draft CPM text for WRC-27 agenda item 1.13
|
Brazil
|
AI1.13
|
2026-04-10 |
|
[ 609 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.13
|
Australia
|
AI1.13
|
2026-04-09 |
|
[ 608 ]
|
Compatibility study under WRC-27 agenda item 1.11 - Assessment of space-to-space link interference into the uplink of HIBLEO-X / HIBLEO-XL-1 / HIBLEO-4
|
Australia
|
AI1.11
|
2026-04-09 |
|
[ 607 ]
|
EIRP models for adjacent channels in adjacent bands
|
Spark NZ Limited
|
|
2026-04-09 |
|
[ 606 ]
|
Studies and elements for the working document regarding WRC-27 agenda item 1.12
|
Canada
,
Norway
|
AI1.12
|
2026-04-09 |
|
[ 605 ]
|
Proposed changes to working document regarding WRC-27 agenda item 1.14 - Sharing and compatibility studies of possible new allocations to the MSS
|
Germany
,
Austria
,
France
,
Italy
,
Latvia
,
Lithuania
,
Malta
,
Netherlands (Kingdom of the)
,
Slovenia
,
Spain
,
Switzerland
|
AI1.14
|
2026-04-09 |
|
[ 604 ]
|
Proposed changes to the working document on sharing and compatibility studies under WRC-27 agenda item 1.13 - Study on multi-system aggregation effects by D2C-MSS towards IMT in context with cross-border coordination according to WRC-27 Agenda Item 1.13
|
Germany
|
AI1.13
|
2026-04-09 |
|
[ 603 ]
|
A cross-border sharing study of DC-MSS-IMT and IMT systems in the frequency range 698 to 960 MHz
|
Saudi Arabia
|
AI1.13
|
2026-04-09 |
|
[ 602 ]
|
Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the Mobile-Satellite Service
|
DECT Forum
|
AI1.12
|
2026-04-09 |
|
[ 601 ]
|
Coexistence studies between LDR MSS and DECT in 1 880-1 920 MHz under WRC-27 agenda item 1.12
|
DECT Forum
|
AI1.12
|
2026-04-09 |
|
[ 600 ]
|
Proposals on draft CPM text in respect of WRC-27 agenda item 1.13
|
Namibia
,
South Africa
|
AI1.13
|
2026-04-09 |
|
[ 599 ]
|
Proposal for compatibility studies between MSS operating in the frequency band 2 620-2 690 MHz and RAS operating in the band 2 690-2 700 MHz in relation to WRC-27 agenda item 1.13
|
South Africa
|
AI1.13
|
2026-04-09 |
|
[ 598 ]
|
Calculation of aggregated interference from DC-MSS-IMT to IMT
|
Namibia
,
South Africa
|
AI1.13
|
2026-04-09 |
|
[ 597 ]
|
Proposed modifications to working document on sharing and compatibility studies under WRC-27 agenda item 1.13
|
European Conference of Postal and Telecommunications Administrations
|
AI1.13
|
2026-04-09 |
|
[ 596 ]
|
Revisions to working document regarding WRC-27 agenda item 1.11 on coexistence with the MetSat service
|
European Conference of Postal and Telecommunications Administrations
|
AI1.11
|
2026-04-09 |
|
[ 595 ]
|
Proposed revisions to working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the Mobile-Satellite Service
|
United Kingdom
|
AI1.12
|
2026-04-09 |
|
[ 594 ]
|
Proposed revisions to working document towards draft CPM text for WRC-27 agenda item 1.11
|
United Kingdom
|
AI1.11
|
2026-04-09 |
|
[ 593 ]
|
Potential updates to Recommendation ITU-R M.1183 to include protection of non-GSO MSS systems and protection from interference of a non-continuous nature
|
United Kingdom
|
|
2026-04-09 |
|
[ 592 ]
|
Protection criteria for Mobile-Satellite Service systems and networks
|
United Kingdom
|
|
2026-04-09 |
|
[ 591 ]
|
Updates to working document towards draft CPM text for WRC-27 agenda item 1.11
|
Globalstar, Inc.
|
AI1.11
|
2026-04-09 |
|
[ 590 ]
|
Studies for protection of MSS (E-S) from satellite-to-satellite links in 1 610-1 626.5 MHz band
|
Globalstar, Inc.
|
AI1.11
|
2026-04-09 |
|
[ 589 ]
|
pfd limit verification methodology
|
Orange
|
AI1.13
|
2026-04-09 |
|
[ 588 ]
|
pfd field measurement method
|
British Telecommunications Plc. (BT Plc)
,
Orange
|
AI1.13
|
2026-04-09 |
|
[ 587 ]
|
Impact studies between DC-MSS-IMT and Radio Astronomy Service at 2.6 GHz
|
Square Kilometre Array Observatory (SKAO)
,
Committee on Radio Astronomy Frequencies
|
AI1.13
|
2026-04-09 |
|
[ 586 ]
|
Compatibility studies between selected DC-MSS-IMT systems and SKA-Mid / MeerKAT radio astronomy station at 1.4 GHz and 2.6 GHz
|
Square Kilometre Array Observatory (SKAO)
|
AI1.13
|
2026-04-09 |
|
[ 585 ]
|
Technical and regulatory considerations towards the work on WRC-27 agenda item 1.12
|
Egypt
|
AI1.12
|
2026-04-09 |
|
[ 584 ]
|
Working document towards draft CPM text for WRC-27 agenda item 1.12
|
Egypt
|
AI1.12
|
2026-04-09 |
|
[ 583 ]
|
Compatibility study of MSS operating in the frequency band 2 620-2 690 MHz and RAS operating in the band 2 690-2 700 MHz for WRC-27 agenda item 1.13
|
Committee on Radio Astronomy Frequencies
,
Square Kilometre Array Observatory (SKAO)
|
AI1.13
|
2026-04-09 |
|
[ 582 ]
|
Compatibility study of MSS operating in the frequency band 2 110-2 180 MHz and RAS operating in the band 10 600-10 700 MHz for WRC-27 agenda item 1.13
|
Committee on Radio Astronomy Frequencies
,
Square Kilometre Array Observatory (SKAO)
|
AI1.13
|
2026-04-09 |
|
[ 581 ]
|
Compatibility study of MSS operating in the frequency band 1 475-1 518 MHz and RAS operating in the band 1 400-1 427 MHz for WRC-27 agenda item 1.13
|
Committee on Radio Astronomy Frequencies
,
Square Kilometre Array Observatory (SKAO)
|
AI1.13
|
2026-04-09 |
|
[ 580 ]
|
Compatibility study of MSS operating in the frequency band 791-821 MHz and RAS operating in the band 1 610.6-1 613.8 MHz for WRC-27 agenda item 1.13
|
Committee on Radio Astronomy Frequencies
,
Square Kilometre Array Observatory (SKAO)
|
AI1.13
|
2026-04-09 |
|
[ 579 ]
|
Compatibility study of several non-GSO LDR MSS systems operating in the frequency band 1 427-1 432 MHz and RAS operating in the band 1 400-1 427 MHz for WRC-27 agenda item 1.12
|
Committee on Radio Astronomy Frequencies
|
AI1.12
|
2026-04-09 |
|
[ 578 ]
|
Compatibility studies relating to space-to-space links in the frequency bands 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz allocated to the Mobile-Satellite Service (MSS) and the Radio Astronomy Service (RAS) operating in the bands 1 610.6-1 613.8 MHz, 1 660-1 670 MHz and 4 990-5 000 MHz for WRC-27 agenda item 1.11
|
Committee on Radio Astronomy Frequencies
|
AI1.11
|
2026-04-09 |
|
[ 577 ]
|
Proposed modifications to Annex 8 Part 1 of working document for WRC-27 agenda item 1.13 for inclusion of new DC-MSS-IMT System 9
|
SES
|
AI1.13
|
2026-04-09 |
|
[ 576 ]
|
Working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
|
India
|
AI1.13
|
2026-04-09 |
|
[ 575 ]
|
Preliminary draft revision to Recommendation ITU-R M.1787-[6] - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz
|
India
|
Q288/4
|
2026-04-09 |
|
[ 574 ]
|
Incumbent system characteristics in the 2.4/2.5/2.6 GHz frequency bands for sharing and compatibility studies in preparation for WRC-27 agenda item 1.13
|
India
|
AI1.13
|
2026-04-09 |
|
[ 573 ]
|
Enabler table for system characteristics and sharing studies for WRC-27 agenda item 1.11
|
India
|
AI1.11
|
2026-04-09 |
|
[ 572 ]
|
Proposed modifications to the working document regarding WRC-27 agenda item 1.14 (2)
|
Luxembourg
|
AI1.14
|
2026-04-09 |
|
[ 571 ]
|
Proposed modifications to the working document regarding WRC-27 agenda item 1.14 (1)
|
Luxembourg
|
AI1.14
|
2026-04-09 |
|
[ 570 ]
|
Protection criteria for existing mobile satellite services under WRC-27 agenda items 1.12, 1.13 and 1.14
|
Samoa
|
AI1.14, AI1.13, AI1.12
|
2026-04-09 |
|
[ 569 ]
|
Proposals to streamline and advance Working Party 4C's work under WRC-27 agenda item 1.13
|
Dominica
|
AI1.13
|
2026-04-09 |
|
[ 568 ]
|
Baseline and reverse-duplex coexistence assessment for direct-connectivity MSS/IMT studies in the band 2 500-2 690 MHz
|
Maldives
|
AI1.13
|
2026-04-09 |
|
[ 567 ]
|
Clarifications on technical and regulatory examination of the RNSS frequency assignments in 1 164-1 215 MHz band
|
Director, BR
|
|
2026-04-09 |
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