Contributions  |
|
Numéro
|
Titre
|
Source
|
AI/Question
|
Date
|
|
[ 1100 ]
|
Consideration of coordination ARC for MSS bands above 100 GHz under WRC-27 agenda item 7, Topic B
|
China
|
AI7
|
2026-09-30 |
|
[ 1099 ]
|
Draft contribution to Working Party 4A on WRC-27 agenda item 1.6
|
China
|
AI1.6
|
2026-09-30 |
|
[ 1098 ]
|
Modification of document relating to draft CPM text for WRC-27 agenda item 1.5
|
China
|
AI1.5
|
2026-09-30 |
|
[ 1097 ]
|
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4
|
China
|
AI1.4
|
2026-09-30 |
|
[ 1096 ]
|
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
|
2026-09-30 |
|
[ 1095 ]
|
Proposed modifications to working document related to a preliminary draft new Recommendation ITU-R S.[ESIM-NCMC]
|
China
|
|
2026-09-30 |
|
[ 1094 ]
|
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
|
|
2026-09-30 |
|
[ 1093 ]
|
Update to sharing study for WRC-27 agenda item 1.1
|
China
|
AI1.1
|
2026-09-30 |
|
[ 1092 ]
|
Proposal on working document towards draft CPM text on WRC-27 agenda item 1.6
|
Bosnia and Herzegovina
,
Croatia
,
Montenegro
,
North Macedonia
,
Serbia
|
AI1.6
|
2026-09-28 |
|
[ 1091 ]
|
Proposal on working document towards draft CPM text for WRC-27 agenda item 7, Topic A - Proposed modifications to Appendix 4 of the Radio Regulations - Identification of transmissions and associated stations in space services
|
Bosnia and Herzegovina
,
Croatia
,
Montenegro
,
North Macedonia
,
Serbia
|
AI7
|
2026-09-25 |
|
[ 1090 ]
|
Proposal on working document towards draft CPM text on WRC-27 agenda item 7, Topic E - Potential regulatory improvements related to the application of Radio Regulations (RR) provision No. 4.4 to stations in space services
|
Bosnia and Herzegovina
,
Croatia
,
Lithuania
,
Montenegro
,
North Macedonia
,
Serbia
|
AI7
|
2026-09-25 |
|
[ 1089 ]
|
Reply liaison statement to Working Party 4A (copy for information to Working Party 4B) - Proposed modifications to Chapter 4 of Handbook on Satellite Communications and Technologies
|
WP 6B
|
|
2026-09-28 |
|
[ 1088 ]
|
Information on the iridium system and proposed modifications to Chapters 5, 9 and 10 of the working document towards the Handbook on Satellite Communications
|
Iridium Satellite LLC.
|
|
2026-09-22 |
|
[ 1087 ]
|
Exclusion of the territory of a country from the service area of a non-GSO satellite system: regulatory consequences and limitations
|
European Conference of Postal and Telecommunications Administrations
|
AI1.5
|
2026-09-24 |
|
[ 1086 ]
|
Parameters required for the determination of coordination distance for a transmitting or receiving earth station in the bands 71-76 GHz and 81-86 GHz
|
European Conference of Postal and Telecommunications Administrations
|
AI1.10
|
2026-09-22 |
|
[ 1085 ]
|
Working document towards a draft new Handbook on Satellite Communications and Technologies
|
MEASAT Satellite Systems Sdn. Bhd.
|
|
2026-09-22 |
|
[ 1084 ]
|
Proposed working document towards a preliminary draft ITU-R handbook on best practice for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
|
Korea (Rep. of)
|
|
2026-09-22 |
|
[ 1083 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 7, Topic E - Potential regulatory improvements related to the application of RR No. 4.4 to stations of space services
|
Korea (Rep. of)
|
AI7
|
2026-09-22 |
|
[ 1082 ]
|
Working document towards draft CPM text for WRC-27 agenda item 7, Topic B - New coordination arc
|
Korea (Rep. of)
|
AI7
|
2026-09-22 |
|
[ 1081 ]
|
Proposed modifications to document relating to draft CPM text for WRC-27 agenda item 1.5
|
Korea (Rep. of)
|
AI1.5
|
2026-09-22 |
|
[ 1080 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.3
|
Korea (Rep. of)
|
AI1.3
|
2026-09-22 |
|
[ 1079 ]
|
Proposed modifications to working document towards draft CPM text and draft new resolution for WRC-27 agenda item 1.2
|
Korea (Rep. of)
|
AI1.2
|
2026-09-22 |
|
[ 1078 ]
|
To elevate a preliminary draft revision towards a draft revision of Recommendation ITU-R S.673-2 - Terms and definitions relating to space radiocommunications
|
Kazakhstan
|
|
2026-08-25 |
|
[ 1077 ]
(Rev.1) |
Working document towards a draft new Handbook on Satellite Communications and Technologies
|
Ad hoc Group on Satellite Communications and Technologies Handbook
|
|
2026-08-24 |
|
[ 1076 ]
|
Proposed supplement to the preliminary draft ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-geostationary-satellite orbits by space radiocommunication services
|
International Organization of Space Communications - INTERSPUTNIK
|
|
2026-07-15 |
|
[ 1075 ]
+Ann.1-2 |
Report on the fifty-eigth ter meeting of Working Party 4A (Virtual, 6-10 July 2026)
|
Chair, WP 4A
|
|
2026-07-10 |
|
[ 1074 ]
|
Final list of participants - Working Party 4A (Virtual, 6-10 July 2026)
|
Director, BR
|
|
2026-07-10 |
|
[ 1073 ]
|
List of documents issued (Documents 4A/1071 - 4A/1073)
|
BR, Study Groups Department
|
|
2026-07-10 |
|
[ 1072 ]
|
Reply liaison statement on ITU-T Question 3/5 progress on matters related to EMF
|
ITU-T SG5
|
|
2026-07-08 |
|
[ 1071 ]
|
Proposed modifications to document relating to draft CPM text for WRC-27 agenda item 1.5
|
Chair, WP 4A
|
AI1.5
|
2026-07-01 |
|
[ 1070 ]
+Ann.1 |
Report on the fifty-eigth bis meeting of Working Party 4A (Virtual, 29-30 June 2026)
|
Chair, WP 4A
|
|
2026-07-01 |
|
[ 1069 ]
|
Final list of participants - Working Party 4A (Virtual, 29-30 June 2026)
|
Director, BR
|
|
2026-07-01 |
|
[ 1068 ]
|
List of documents issued (Documents 4A/1066 - 4A/1068)
|
BR, Study Groups Department
|
|
2026-07-01 |
|
[ 1067 ]
|
Liaison statement to Working Parties 4A, 4C, 5C, 5D, 7C and 7D - Update to the Earth-space and aeronautical statistical clutter loss model
|
WPs 3K and 3M
|
|
2026-07-01 |
|
[ 1066 ]
|
Editorial revision of Annex 4 of Document 4A/1064 - Working document towards draft CPM text for WRC-27 agenda item 1.2
|
Chair, WP 4A
|
AI1.2
|
2026-06-26 |
|
[ 1065 ]
|
Liaison statement to Working Parties 4A, 4C, 5A, and 5B (copy to Working Parties 3J, 3M, 4B, 6A, 7C and 7D for information) - Progress of work on WRC-27 agenda item 1.10
|
WP 5C
|
AI1.10
|
2026-06-12 |
|
[ 1064 ]
+Ann.1-51 |
Report on the fifty-eigth meeting of Working Party 4A (Geneva, 4-14 May 2026)
|
Chair, WP 4A
|
|
2026-05-15 |
|
[ 1063 ]
|
Final list of participants - Working Party 4A (Geneva, 4-14 May 2026)
|
Director, BR
|
|
2026-05-15 |
|
[ 1062 ]
|
Liaison statement to Working Party 4A on material for the Handbook on Satellite Communications and Technologies
|
WP 4B
|
|
2026-05-06 |
|
[ 1061 ]
|
Liaison statement to Working Party 7B (copy for information to Working Parties 4A, 4C and 5B) - Handbook on Satellite Communications and Technologies
|
WP 4B
|
|
2026-05-06 |
|
[ 1060 ]
|
Liaison statement from ITU-D Study Group 2 Question 2/2 to ITU-R Working Parties 1C, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7C on the new work of ITU-D Question 2/2 (environment and EMF) - ITU-D Study Group 2 Question 2/2: ICTs for the environment, and assessment of human exposure to electromagnetic fields
|
ITU-D SG2
|
|
2026-05-06 |
|
[ 1059 ]
(Rev.1) |
List of documents issued (Documents 4A/830 - 4A/1059)
|
BR, Study Groups Department
|
|
2026-05-01 |
|
[ 1058 ]
|
Reply liaison statement to Working Party 4A - Update on sections 5 and 6 regarding MSS and RDSS/RNSS of the draft working document for the Handbook on Satellite Communications and Technologies
|
WP 4C
|
|
2026-05-01 |
|
[ 1057 ]
|
Liaison statement on request information about disaster resilience work items in Telecommunication/ICT area - ITU-D Study Group 2 Question 3/1: The use of telecommunications/ICTs for disaster risk reduction and management
|
ITU-D SG1
|
|
2026-04-24 |
|
[ 1056 ]
|
Contribution from the united nations office for outer space affairs (UNOOSA) in support of ongoing studies under Resolution ITU-R 74
|
Director, BR
|
|
2026-04-23 |
|
[ 1055 ]
|
Information on non-GSO FSS and MSS satellite systems as support for WRC-27 agenda item 1.5
|
United States
|
AI1.5
|
2026-04-22 |
|
[ 1054 ]
|
Draft working document for the Handbook on Satellite Communications and Technologies
|
United States
|
|
2026-04-22 |
|
[ 1053 ]
|
Working document on WRC-27 agenda item 1.2 (Part 2) - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)
|
United States
|
AI1.2
|
2026-04-22 |
|
[ 1052 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R S.1328-5 - Satellite system characteristics to be considered in frequency sharing analyses within the fixed-satellite service
|
United States
|
|
2026-04-22 |
|
[ 1051 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30
|
United States
|
|
2026-04-22 |
Resultats:1250 documents
Résultats :
Précédent -
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8 -
9 -
10 -
11 -
12 -
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -
24 -
25
- Suivant
|
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
