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ITU-R SG04

Fixed-satellite service

Results:126 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 26 ]  
 
Final list of Participants - Joint Study Groups 4 & 9     BRSGD     2001-10-15
[ 25 ]  
 
Executive report of the meeting of Working Party 4-9S     WP 4-9S     2001-10-15
[ 24 ]  
 
The status of SF-series Recommendations on frequncy sharing and coordination between systems in the fixed-satellite service and fixed service systems     SG 4 & 9     2001-10-15
[ 23 ]  
 
Updating of certain maintained SF-series Recommendations     WP 4-9S     2001-10-15
[ 22 ]  
 
[4/22, 9/33] Categorization of Questions assigned to Working Party 4-9S     N/A     2001-10-15
[ 21 ]  
 
Final list of participants     BRSGD     2001-10-15
[ 20 ]  
 
Draft note to the Director of the Radiocommunication Bureau     WP 4A     2001-10-15
[ 19 ]  
 
Categorisation of Working Party 4A Questions     Ch. WP 4A     2001-10-15
[ 18 ]  
(Rev.1) 
Draft new Recommendation ITU-R [Doc.4/18] - Analytical method for determining the statistics of interference between non-GSO fixed-satellite service (FSS) systems and other non-GSO FSS or GSO FSS systems     WP 4A     2001-10-15
[ 17 ]  
(Rev.1) 
Draft modification to Recommendation ITU-R S.673 - Terms and definitions relating to space radiocommunications     WP 4A     2001-10-15
[ 16 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/16] - Satellite antenna radiation pattern for non-GSO satellite antennas operating in the fixed-satellite service (FSS) below 30 GHz     WP 4A     2001-10-15
[ 15 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/15] - Procedure for the identification of non-GSO satellites causing interference into an operating GSO earth station     WP 4A     2001-10-15
[ 14 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/14] - Definition of a non-GSO FSS system interference environment metric for co-directional frequency sharing between two non-GSO FSS systems     WP 4A     2001-10-15
[ 13 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/13] - Impact of interference from the sun into GSO FSS link     WP 4A     2001-10-15
[ 12 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/12] - GSO/GSO FSS network coordination identification (Agenda item 1.30 (WRC-03))     WP 4A     2001-10-15
[ 11 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[Doc. 4/11] - Methodology for performing parametric evaluation studies of interference sensitivity for GSO FSS systems sharing spectrum in bands above 10 GHz     WP 4A     2001-10-15
[ 10 ]  
(Rev.1) 
Draft Revision to Recommendation ITU-R S.1325-1 to more accurately assess the epfd statistics generated by a non-GSO FSS system - Simulation methodologies for determining statistics of short-term interference between co-frequency ...     WP 4A     2001-10-15
[ 9 ]  
 
Draft new Question ITU-R [Doc.4/9] - Technical characteristics of high-density FSS earth stations operationg with GSO FSS networks in the 20/30 GHz bands     WP 4A     2001-10-15
[ 8 ]  
 
Report of the twelfth meeting of Working Party 4B - Geneva, Switzerland 20-26 September 2000)     Ch. WP 4B     2001-10-15
[ 7 ]  
(Rev.1) 
Draft new Recommendation [Doc.4/7] - Impact of loss of synchronization and timing recovery on avaiability in hypothetical reference digital paths     WP 4B     2001-10-15
[ 6 ]  
 
Draft revision of Question ITU-R 257/4 - Spectrum requirements for telemetry, tracking and control of FSS networks operating with service links above 17 GHz     WP 4B     2001-10-15
[ 5 ]  
(Rev.1) 
Draft new Recommendation ITU-R S.[SDH-REF] - Allowable error performance for a hypothetical reference digital path based on the synchronous digital hierarchy     WP 4B     2001-10-15
[ 4 ]  
(Rev.1) 
Draft modification to Recommendation ITU-R S.579 - Availability objectives for a hypothetical reference circuit and a HRDP when used for telephony using PCM, or as part or an ISDN HRX, in the fixed-satellite service     WP 4B     2001-10-15
[ 3 ]  
 
Activity Report - Publication of edition 3 of the "Handbook on satellite communications (FSS)"     Handbook Group     2001-10-15
[ 2 ]  
 
Draft modification of Recommendation ITU-R S.524-6 - Maximum permissible levels off-axis e.i.r.p. density from Earth-stations in GSO networks operating in the fixed-satellite service transmitting in the 6, 14 and 30 HGz frequency bands     WP 4A     2001-10-15
[ 1 ]  
+Corr.1 +Add.1-2 
Questions assigned to Study Group 4 by the Radiocommunication Assembly     SG 4     2001-10-15
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