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ITU-R WP4A

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:32 total items.
Contributions  [ AI/Question: AI1.2 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 891 ]  
 
Analysis of e.i.r.p. mask application in compatibility studies with FSS (Earth-to-space) in the 6 425-7 125 MHz frequency band     Russian Federation   AI1.2   2023-06-13
[ 669 ]  
 
Note from the Chairman of Working Party 5D to the Chairman of Working Party 4A - FSS characteristics for studies under WRC-23 agenda item 1.2     Chairman, WP 4A   AI1.2   2022-05-04
[ 651 ]  
 
Proposals on satellite and earth station antenna gain patterns in sharing and compatibility studies between FSS in the frequency band 6 425-7 075 MHz and IMT IN 6 425-7 125 MHz     Huawei Technologies Sweden AB , Nokia Corporation , Telefon AB - LM Ericsson   AI1.2   2022-05-04
[ 637 ]  
 
Draft liaison statement to Working Party 5D - FSS characteristics for studies under WRC-23 agenda item 1.2     Global Satellite Operators Association GSOA   AI1.2   2022-05-04
[ 560 ]  
 
FSS characteristics for studies under WRC-23 agenda item 1.2     China (People's Republic of)   AI1.2   2022-04-29
[ 516 ]  
 
Interference into mobile satellite service (MSS) feeder downlinks in the fixed-satellite service (FSS) (space-to-Earth) relating to WRC-23 agenda item 1.2     Globalstar, Inc. , Omnispace, LLC   AI1.2   2021-10-20
[ 495 ]  
 
Characteristics of mobile-satellite service (MSS) feeder downlinks in the fixed-satellite service (FSS) (space-to-Earth) for use in sharing studies     France   AI1.2   2021-10-20
[ 482 ]  
 
Downlink adjacent band protection criteria for WRC-23 agenda item 1.2     SES , Eutelsat S.A. , HISPASAT, S.A. , Inmarsat Plc. , Intelsat, LLC   AI1.2   2021-10-20
[ 435 ]  
 
Proposal on reply liaison statement on FSS protection criteria for WRC-23 agenda item 1.2     China (People's Republic of)   AI1.2   2021-10-19
[ 384 ]  
 
Proposed edits to the liaison statement on WRC- 23 agenda item 1.2     United Kingdom of Great Britain and Northern Ireland   AI1.2   2021-07-07
[ 373 ]  
 
Proposal on FSS parameters and protection criteria for WRC-23 agenda item 1.2     China (People's Republic of)   AI1.2   2021-07-07
[ 348 ]  
 
Considerations on reply liaison statement to Working Party 5D on WRC-23 agenda item 1.2     France   AI1.2   2021-07-07
[ 319 ]  
 
Comments on the FSS parameters & protection criteria for WRC-23 agenda item 1.2     SES , HISPASAT, S.A. , Inmarsat Ltd. , INTELSAT , YAHSAT & THURAYA   AI1.2   2021-07-06
[ 299 ]  
 
Reply liaison statement to Working Party 5D (copy to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - WRC-23 agenda items 1.1 and 1.2     WPs 3K and 3M   AI1.2, AI1.1   2021-07-05
[ 268 ]  
 
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.2     WP 5C   AI1.2   2021-05-13
[ 257 ]  
 
Liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 - Additional information on EESS (passive) in 10.6-10.7 GHz     WP 7C   AI1.2   2021-04-23
[ 252 ]  
 
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, 7C and 7D for information) - Reply liaison statement to Working Party 5D concerning WRC-23 agenda item 1.2     WP 7B   AI1.2   2021-04-15
[ 186 ]  
 
Proposals on FSS protection criteria for WRC-23 agenda item 1.2     China (People's Republic of)   AI1.2   2021-02-10
[ 141 ]  
 
Fixed-satellite service technical and operational characteristics and protection criteria for studies under WRC-23 agenda item 1.2     EMEA Satellite Operators Association (ESOA)   AI1.2   2020-10-21
[ 135 ]  
 
FSS protection criteria for adjacent band compatibility studies for WRC-23 agenda items 1.2 and 1.3     GSMA   AI1.3, AI1.2   2020-10-21
[ 132 ]  
 
Proposals on WRC23 agenda item 1.2 - FSS parameters and protection criteria     China (People's Republic of)   AI1.2   2020-10-21
[ 117 ]  
 
Comments on fixed satellite service technical and operational characteristics and protection criteria for studies under WRC-23 agenda item 1.2     United States of America   AI1.2   2020-10-21
[ 116 ]  
 
Draft liaison statement Working Party 4A to Working Party 5D - Transmission characteristics of GSO SDARS and non-GSO MSS feeder links operating in the fixed satellite service allocation in the band 6 700-7 125 MHz     United States of America   AI1.2   2020-10-21
[ 115 ]  
 
Characteristics of and protection criteria for mobile-satellite service feeder links in the fixed-satellite service in the 6 425-6 575 MHz frequency band     United States of America   AI1.2   2020-10-21
[ 108 ]  
 
Reply liaison statement to ITU-R Working Parties 3K and 3M (copy to Working Parties 1B, 3J, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C, and 7D for information) - Preparations for WRC-23 agenda items 1.1 and 1.2     WP 5D   AI1.2, AI1.1   2020-10-21
[ 106 ]  
 
Proposal for reply liaison statement to Working Party 5D on WRC-23 agenda item 1.2     Russian Federation   AI1.2   2020-10-20
[ 105 ]  
 
Fixed-satellite service /technical and operational characteristics and protection criteria for studies under WRC-23 agenda item 1.2     Russian Federation   AI1.2   2020-10-20
[ 73 ]  
(Rev.1) 
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B 4C 6A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2     WP 7C   AI1.2   2020-10-05
[ 57 ]  
 
Initial reply liaison statement to Working Party 5D (copied for information to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - WRC-23 agenda items 1.1 and 1.2     WPs 3K and 3M   AI1.2, AI1.1   2020-08-28
[ 51 ]  
 
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.2     WP 5C   AI1.2   2020-08-07
[ 7 ]  
 
Liaison statement to Working Parties 3K and 3M (for information to Working Parties 1B, 3J, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - Preparations for WRC-23 agenda items 1.1 and 1.2     WP 5D   AI1.2, AI1.1   2020-03-06
[ 6 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 7B and 7C - Preparations for WRC-23 agenda item 1.2     WP 5D   AI1.2   2020-03-06
Results:32 total items.
 
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