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UIT-R R23-WP4C  TD (2024-04-24) 

UIT-R R23-WP4C

Utilisation Efficace de l´Orbite/Spectre pour le SMS et le SRRS

Réunion  du 2024-04-24 au 2024-04-30

Lieu : Suisse [Genève]

Resultats:28 documents
Documents Temporaires  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 28 ]  
 
Elements for working document toward supporting WRC-27 agenda item 1.13     Chair, SWG 4C1c   AI1.13   2024-04-30
[ 27 ]  
 
Liaison statement to Working Parties 3L, 4B, 5A, 5C, 5D, 7B, and 7C (copy to Working Party 4A for information, and action if any) - Relevant technical information to support studies under WRC-27 agenda item 1.14     WG 4C1   AI1.14   2024-04-30
[ 26 ]  
 
Draft liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Technical information to support the studies for WRC-27 agenda item 1.13     WP 4C   AI1.13   2024-04-30
[ 25 ]  
 
Reply liaison statement to Working Party 5D - Work related to WRC-27 agenda item 1.13     WP 4C   AI1.13   2024-04-30
[ 24 ]  
 
Draft workplan for WRC-27 agenda item 1.12     WG 4C1   AI1.12   2024-04-30
[ 23 ]  
 
Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service     WG 4C1   AI1.12  
[ 22 ]  
 
Liaison statement to Working Parties 3L, 3M, 4B, 5A, 5B, 5C, 5D, 7B, 7C and 7D (copy to Working Party 4A for information, and action if any) - Relevant technical information to support studies under WRC-27 agenda item 1.12     WG 4C1   AI1.12   2024-04-30
[ 21 ]  
 
Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C and 7D - WRC-27 agenda item 1.11     WG 4C1   AI1.11  
[ 20 ]  
 
Liaison statement to the International Maritime Organization (IMO) regarding the current and future use of the 1 645.5-1 646.5 MHZ band (copy to Working Party 5B for information)     WG 4C1     2024-04-30
[ 19 ]  
 
Draft reply liaison statement to Working Parties 7C and 7D WRC-27 agenda item 1.18 - Technical information to support studies under WRC-27 agenda item 1.18     WG 4C2   AI1.18   2024-04-30
[ 18 ]  
 
Draft reply liaison statement to Working Party 7C regarding WRC-27 agenda item 1.17 - Technical information to support studies under WRC-27 agenda item 1.17     WG 4C2   AI1.17   2024-04-30
[ 17 ]  
 
Draft reply liaison statement to Working Parties 7D (copy to Working Parties 1B, 3J, 3M, 4A, 5A, 5B and 5D for information) - Relevant technical information to support studies under WRC-27 agenda item 1.16     WG 4C2   AI1.16   2024-04-30
[ 16 ]  
 
Draft reply liaison statement to Working Party 7B regarding WRC-27 agenda item 1.15 - Technical information to support studies under WRC-27 agenda item 1.15     WG 4C2   AI1.15   2024-04-30
[ 15 ]  
 
Draft reply liaison statement to Working Party 7C on EESS-RNSS matters - RNSS-related comments on Report ITU-R RS.2537-0, Recommendation ITU-R RS.2165-0, and working document towards a preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] (Questions ITU-R 217-2/4 and ITU-R 288/4)     WG 4C2     2024-04-30
[ 14 ]  
 
Preliminary draft revision of Report ITU-R M.2305-0 - Consideration of aggregate radio frequency interference event potentials from multiple Earth exploration-satellite service systems on radionavigation-satellite service receivers operating in the 1 215-1 300 MHz frequency band     WG 4C2     2024-04-30
[ 13 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1787-[5] - 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     WG 4C2     2024-04-30
[ 12 ]  
 
Draft 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     WG 4C2     2024-04-30
[ 11 ]  
 
Draft liaison statement to Working Party 5A regarding revision to Report ITU-R M.2513-0     WG 4C2     2024-04-30
[ 10 ]  
 
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     WG 4C2     2024-04-30
[ 9 ]  
 
Preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz     WG 4C2     2024-04-30
[ 8 ]  
 
Detailed workplan for WRC-27 agenda item 1.14     WG 4C1   AI1.14   2024-04-29
[ 7 ]  
 
Working document towards preliminary draft CPM text for WRC-27 agenda item 1.14     WG 4C1   AI1.14   2024-04-29
[ 6 ]  
 
Working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14     WG 4C1   AI1.14   2024-04-29
[ 5 ]  
 
Workplan for WRC-27 agenda item 1.13     WG 4C1   AI1.13   2024-04-29
[ 4 ]  
 
Workplan for WRC-27 agenda item 1.11     WG 4C1   AI1.11   2024-04-29
[ 3 ]  
 
Working document regarding WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the frequency bands 1 518-1 544 MHz, 1 545-1 559 MHz, 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz     WG 4C1     2024-04-29
[ 2 ]  
 
Preliminary [draft] reply liaison statement to Working Party 5D - Relevant technical information [on MSS and MMSS] to support studies under WRC-27 agenda item 1.7     WP 4C   AI1.7   2024-04-29
[ 1 ]  
 
Initial reply liaison statement to Working Party 5D - Relevant technical information to support studies under WRC-27 agenda item 1.7     Ad-Hoc Group WP 4C   AI1.7   2024-04-29
Resultats:28 documents
 
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