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Efficient orbit/spectrum utilization

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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 58 ]  
 
2004-04-07 IEEE   Comments on "a preliminary draft revision to Recommendation ITU-R S.1427" - Methodology and criterion to assess interference from radio local area (RLAN) transmitters to non-GSO MSS feeder links in the band 5 150-5 250 MHz     N/A  
[ 57 ]  
 
2004-04-07 Canada   Proposed draft liaison statement to Working Party 4-9S - Parametric analysis of fixed-satellite service power flux densities at the 18 GHz bands using highly inclined orbits     N/A  
[ 56 ]  
 
2004-04-07 ITU-D Study Group 1   Liaison statement to ITU-R Working Party 1B and Working Parties 4A and 4B of Study Group 4     N/A  
[ 55 ]  
 
2004-04-07 France   Studies leading towards a review of Appendix 30B (WRC-07 agenda item 1.10)     N/A  
[ 54 ]  
 
2004-04-07 Japan   Working document towards preliminary draft new Recommendation - Methodology to calculate minimum separation angles at the Earth's surface between the direction of a satellite in the HEO "active" arc and the direction of a satellite in the GSO and thus to find the maximum AT/T that the HEO satellite could cause     241/4  
[ 53 ]  
 
2004-04-07 Canada   Preliminary draft new Recommendation on practical levels of unwanted emissions     N/A  
[ 52 ]  
 
2004-04-07 Japan   Draft revision to Question ITU-R 270/4 (fixed -satellite service systems using very wideband spreading signals)     270/4  
[ 51 ]  
 
2004-04-07 Brazil (Federative Republic of)   Draft new Recommendation - Electronic data file format for earth station antenna patterns     N/A  
[ 50 ]  
 
2004-04-07 Brazil (Federative Republic of)   On the power flux-density limits to protect the fixed service from HEO FSS satellites emissions in the 18 GHz band     N/A  
[ 49 ]  
 
2004-04-07 Japan   Proposed revision to preliminary draft new Recommendation - Protection of satellite networks using the geostationary satellite orbits (GSO) from interference caused by HEO satellites systems in highly inclined orbits in the frequency band 19.7-20.2 GHz     N/A  
[ 48 ]  
 
2004-04-07 Japan   Working document towards a preliminary draft new Recommendation on definition of HEO     240-1/4, 241-1/4  
[ 47 ]  
 
2004-04-07 Japan   Analysis of interference from HEO system TT&C transmissions into GSO/FSS networks     241/4, 240/4  
[ 46 ]  
 
2004-04-07 Japan   Interference from ultra-wideband devices into networks of fixed satellite services (FSS)     261/4  
[ 45 ]  
 
2004-04-07 Japan   Preliminary analysis on interference from the ultra-wideband (UWB) devices into the fixed satellite service (FSS) networks operating in the 7-30 GHz frequency bands     261/4  
[ 44 ]  
 
2004-04-06 Korea (Republic of)   Test points for the allotment plan in RR Appendix 30B     N/A  
[ 43 ]  
 
2004-04-06 France-United Kingdom of , Great Britain and Northern Ireland   Resolution 85 - Status on the development of epfd validation software     N/A  
[ 42 ]  
 
2004-04-06 France   Sharing between geostationary networks and non-geostarionary systems in the 6/4 GHz range - Proposed upgrade to a draft new Recommendation     241/4, 231/4  
[ 41 ]  
 
2004-04-05 Spain   Development of an ITU-R Recommendation on spectrum requirements and technical and operational characteristics of user terminals for global broadband satellite systems     269/4  
[ 40 ]  
 
2004-04-05 United States of America   Test results of ultra-wideband emissions into various FSS digital modems     N/A  
[ 39 ]  
 
2004-04-05 WP 4A Rapporteur to TG 1/8   Report of the second meeting of ITU-R Task Group 1/8     N/A  
[ 38 ]  
(Rev.1) 
2004-04-01 Australia   Draft revision to Recommendation ITU-R S.1427 - Methodology and criterion to assess interference from radio local area network (RLAN) transmitters to non-GSO MSS feeder links in the band 5 150-5 250 MHz     248/4  
[ 37 ]  
 
2004-04-01 United States of America   Global broadband Internet access using USATs in FSS bands at 11/14 GHz     N/A  
[ 36 ]  
 
2004-04-01 United States of America   Working document towards a draft new Recommendation to facilitate deployment of new FSS earth stations in compliance with the power flux density (PFD) limit established in No. 5.502 (for stations in the 13.75-14 GHz band)     N/A  
[ 35 ]  
 
2004-04-01 United States of America   Response to Liaison statement from WP 4-9S - Request for additional information on the characteristics of HEO fixed-satellite service systems in the 4, 11/12 and 18 GHz bands     N/A  
[ 34 ]  
 
2004-03-30 United States of America   Working document on issued related to equivalent EPFD protection in the band 19.7-20.2 GHz     N/A  
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