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ITU-R WP4C

Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:30 total items.
Contributions  [ Source: France ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 441 ]  
 
Agenda item 9.1 topic b) - Analysis for 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     France     2023-06-14
[ 440 ]  
 
Preliminary draft new Report ITU-R M.[AMATEUR.CHARACTERISTICS] - Amateur and amateur-satellite services characteristics and usage in the 1 240-1 300 MHz frequency band     France     2023-06-14
[ 439 ]  
 
Preliminary draft new Recommendation ITU-R M.[AS GUIDANCE] - Guidance on technical and operational measures for the use of the frequency band 1 240-1 300 MHz by the amateur and amateur-satellite service in order to protect the radionavigation-satellite service (space-to-Earth)     France     2023-06-14
[ 438 ]  
 
Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information)     France     2023-06-14
[ 435 ]  
 
Technical analysis and draft liaison statement to Working Party 5B - WRC-23 agenda item 1.7     France     2023-06-14
[ 414 ]  
 
Proposals for the preliminary draft revision of Recommendation ITU-R M.633-4     Canada , France , International Satellite System for Search and Rescue     2023-06-12
[ 380 ]  
 
Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies on technical and operational measures to be applied in the frequency band 1 240-1 300 MHz to ensure the protection of the radionavigation-satellite service (space-to-Earth) against amateur and amateur-satellite services     France   AI9.1B   2022-08-31
[ 379 ]  
 
Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information)     France   AI9.1B   2022-08-31
[ 320 ]  
 
Draft reply liaison statement to Working Party 5A (copy to Working Party 3M for information) - Report on progress of activities relating to WRC-23 agenda item 9.1, topic b)     France   AI9.1B)   2022-04-27
[ 319 ]  
 
Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] 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     France   AI9.1B)   2022-04-27
[ 255 ]  
 
Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] 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     France     2021-10-11
[ 254 ]  
 
Draft liaison statement to Working Party 5A (copy to Working Party 3M for information) - Information for studies on WRC-23 agenda item 9.1, topic b)     France   AI9.1B)   2021-10-08
[ 232 ]  
 
Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     France   Q288/4, Q217/4   2021-06-28
[ 231 ]  
 
Draft revision of Recommendation ITU-R M.1787-3 - 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     France   Q288/4, Q217/4   2021-06-28
[ 230 ]  
 
Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within the frequency band 1 240-1 300 MHz     France   AI9.1B)   2021-06-28
[ 146 ]  
 
Draft reply liaison statement to Working Party 5B on UAS CNPC in the 5 GHz band     France     2021-02-08
[ 140 ]  
 
Proposed modifications to the possible elements for a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space-to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within ...     France , Italy   AI9.1B)   2021-02-08
[ 139 ]  
 
Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     France , Italy , Switzerland (Confederation of)   AI9.1B)   2021-02-08
[ 138 ]  
 
Draft revision of Recommendation ITU-R M.1787-3 - 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     France , Italy , Switzerland (Confederation of)   AI9.1B)   2021-02-08
[ 137 ]  
 
Proposal for working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY]     France     2021-02-08
[ 92 ]  
 
Proposals on working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile satellite service in the frequency band 1 518-1 525 MHz     France     2020-10-14
[ 91 ]  
 
Proposed revision to the structure and initial content of a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS]     France   AI9.1B)   2021-01-26
[ 90 ]  
 
Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, topic b)     France   AI9.1B)   2021-01-26
[ 89 ]  
 
Proposed liaison statement to Working Party 3M on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, topic b)     France   AI9.1B)   2021-01-26
[ 88 ]  
 
Draft revision of Recommendation ITU-R M.1787-3 - 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     France , Italy   AI9.1B)   2021-01-26
[ 87 ]  
 
Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     France , Italy   AI9.1B)   2021-01-26
[ 25 ]  
 
Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, topic b)     France , Italy , Switzerland (Confederation of)   AI9.1   2020-05-21
[ 22 ]  
 
Proposed liaison statement to Working Party 5D on the applicability of the limit specified in RR No. 21.5     France     2020-05-20
[ 21 ]  
 
Proposed reply liaison statement to Working Party 5D on agenda items 1.2 and 1.4 and Working Party 7C on agenda item 1.14     France   AI1.4, AI1.2, AI1.14   2020-09-08
[ 20 ]  
 
Liaison statement to Working Parties 4A, 4B, 7B, 7C, 5A, 5B, 5C, 5D and 3M requesting characteristics for use in sharing studies under WRC-23 agenda item 1.18     France   AI1.18   2020-05-20
Results:30 total items.
 
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