|
Numéro |
Date
|
Source
|
Titre
|
| |
Numéro |
Mise à disposition |
Taille
|
|
| |
|
[ 17 ]
|
2024-05-09 |
WP 4A
|
Draft revision of Recommendation ITU-R S.1328-4 - Satellite system characteristics to be considered in frequency sharing
analyses within the fixed-satellite service
|
|
[ 17 ] Revision 1 - English - Word |
2024-05-22 [10:27]
|
134'181 octets |
|
| |
|
[ 15 ]
|
2024-05-09 |
Chair, WP 4B
|
Executive Report of the fifty-fourth meeting of Working Party 4B (Geneva, 29 April - 3 May 2024)
|
|
|
[ 15 ] - English - Word |
2024-05-09 [11:56]
|
43'399 octets |
|
| |
|
[ 8 ]
|
2024-04-22 |
Chair, SG 4
|
Work plan for Study Group 4 and its Working Parties 4A, 4B and 4C until 2027
|
|
|
[ 8 ] Revision 3 - English - Word |
2024-05-13 [10:09]
|
67'853 octets |
|
| |
|
[ 10 ]
|
2024-04-24 |
Director, BR
|
Final list of participants Study Group 4 (Geneva, 23 April - 10 May 2024)
|
|
[ 10 ] Revision 1 - English - PDF (acrobat) |
2024-05-13 [08:07]
|
189'064 octets |
|
| |
|
[ 9 ]
|
2024-04-22 |
BR, Study Groups Department
|
List of documents issued (Documents 4/1 - 4/18)
|
|
|
[ 9 ] Revision 1 - English - Word |
2024-05-10 [12:28]
|
37'693 octets |
|
| |
|
[ 18 ]
|
2024-05-09 |
Chair, WP 4A
|
Executive Report of the fifty-fourth meeting of Working Party 4A (Geneva, 1-9 May 2024)
|
|
|
[ 18 ] - English - Word |
2024-05-10 [08:47]
|
55'766 octets |
|
| |
|
[ ADM 2 ]
|
2024-05-09 |
Chair, SG 4
|
Agenda for the meeting of Radiocommunication Study Group 4 - Friday, 10 May 2024 at 0930 hours (Geneva time)(Physical meeting with remote participation)
(Room Popov, ITU Tower)
|
|
|
[ ADM 2 ] Revision 1 - English - Word |
2024-05-10 [08:37]
|
38'731 octets |
|
| |
|
[ 16 ]
|
2024-05-09 |
Chair, SG 4
|
Draft liaison statement to Study Groups 5 and 7 (copy to Study Group 1 for information) - Activities in response of Resolution 219 (Bucharest, 2022) and
Resolution ITU-R 74
|
|
|
[ 16 ] - English - Word |
2024-05-09 [16:08]
|
33'270 octets |
|
| |
|
[ 14 ]
|
2024-05-09 |
Chair, WP 4C
|
Executive Report of the thirty-first meeting of Working Party 4C (Geneva, 24-30 April 2024)
|
|
|
[ 14 ] - English - Word |
2024-05-09 [11:09]
|
62'378 octets |
|
| |
|
[ 13 ]
|
2024-05-06 |
WP 4A
|
Draft revision of Report ITU-R BO.2497-0 - Characteristics and effectiveness of frequency sharing criteria for the broadcasting-satellite service in Regions 1 and 3 subject to RR Appendix 30
|
|
|
[ 13 ] - English - Word |
2024-05-06 [16:53]
|
1'014'838 octets |
|
| |
|
[ 11 ]
|
2024-05-01 |
WP 4C
|
Draft revision of Report ITU-R M.2513-0 - Studies regarding the protection of the primary radionavigation-satellite service (space-to-Earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz
|
|
|
[ 11 ] Annex 9 - English - Word |
2024-05-02 [09:47]
|
167'299 octets |
An example of how to assess the impact of certain amateur station emissions on a deployment simulation of a large number of one type of co-frequency RNSS (space-to-Earth) receivers
|
|
|
[ 11 ] Annex 8 - English - Word |
2024-05-02 [09:47]
|
135'918 octets |
Simulations concerning the height of amateur stations
|
|
|
[ 11 ] Annex 7 - English - Word |
2024-05-02 [09:47]
|
1'814'030 octets |
Simulation 3 - The simulation-based study of potential interference to GLONASS receiver from amateur service stations in the frequency band 1 240-1 260 MHz
|
|
|
[ 11 ] Annex 6 - English - Word |
2024-05-02 [09:47]
|
7'179'153 octets |
Reported interference
|
|
|
[ 11 ] Annex 5 - English - Word |
2024-05-02 [09:47]
|
118'140 octets |
Measurement test
|
|
|
[ 11 ] Annex 4 - English - Word |
2024-05-02 [09:46]
|
3'308'793 octets |
Measurement campaign
|
|
|
[ 11 ] Annex 3 - English - Word |
2024-05-02 [09:46]
|
2'302'940 octets |
Simulation 2 - Simulation-based study to evaluate potential interference areas from amateur and amateur-satellite service stations to COMPASS B3 receivers
|
|
|
[ 11 ] Annex 2 - English - Word |
2024-05-02 [09:46]
|
1'643'134 octets |
Measurements realized in Germany
|
|
|
[ 11 ] Annex 1 - English - Word |
2024-05-02 [09:46]
|
2'559'325 octets |
Simulation 1
|
|
|
[ 11 ] - English - Word |
2024-05-02 [09:45]
|
18'808'444 octets |
Draft revision of Report ITU-R M.2513-0 - Studies regarding the protection of the primary radionavigation-satellite service (space-to-Earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz
|
| |
|
[ 12 ]
|
2024-05-01 |
WP 4C
|
Draf revision of Recommendation ITU-R M.1787-4 - 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
|
|
|
[ 12 ] - English - Word |
2024-05-01 [11:17]
|
44'555 octets |
|
| |
|
[ ADM 1 ]
|
2024-04-22 |
Chair, SG 4
|
Agenda for the first meeting of Radiocommunication Study Group 4 - Tuesday, 23 April 2024 at 0930 hours (Geneva time) (Physical meeting with remote participation) (Room Popov, ITU Tower)
|
|
|
[ ADM 1 ] - English - Word |
2024-04-22 [16:02]
|
35'689 octets |
|
| |
|
[ 7 ]
|
2024-04-22 |
Chair, CCV
|
Liaison statement to Radiocommunication Study Groups and Working Parties (copy for information to ITU-T and ITU-D Study Groups)
|
|
|
[ 7 ] - English - Word |
2024-04-22 [12:18]
|
39'388 octets |
|
| |
|
[ INF 1 ]
|
2024-04-19 |
BR Study Groups Department
|
Meetings of Study Group 4 and Working Parties 4A, 4B and 4C (Geneva, 23 April - 10 May 2024)
|
|
[ INF 1 ] Part 1 - English - PowerPoint 2007 |
2024-04-19 [09:54]
|
4'396'831 octets |
|
|
|
[ INF 1 ] - English - Word |
2024-04-19 [09:54]
|
5'208'977 octets |
|
| |
|
[ 6 ]
|
2024-04-17 |
Director, BR
|
List of proposed Vice-Chairs of Radiocommunication Study Group 4
|
|
|
[ 6 ] - English - Word |
2024-04-17 [15:20]
|
33'051 octets |
|
| |
|
[ 5 ]
|
2024-04-11 |
International Organization of Space Communications - INTERSPUTNIK
|
Proposals regarding studies related to the sustainable use of radio-frequency spectrum and associated non-GSO satellite-orbit resources used by space services
|
|
|
[ 5 ] - English - Word |
2024-04-12 [13:59]
|
44'790 octets |
|
Résultats: 27 documents
|
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
