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Efficient orbit/spectrum utilization

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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 83 ]  
 
2004-09-22 Japan   Interference from ultra-wideband devices into networks of fixed-satellite services     227/1  
[ 82 ]  
 
2004-09-20 WP 4A Rapporteur to TG 1/9   Report of the first meeting of ITU-R Task Group 1/9     N/A  
[ 81 ]  
 
2004-06-24 TG 1/8   Liaison statement to Working Party 4A - Compatibility between ultra-wideband (UWB) and FSS systems     N/A  
[ 80 ]  
 
2004-06-02 NABA   The effect of ultra-wideband emissions on C-band FSS earth stations     N/A  
[ 79 ]  
 
2004-05-06 WP6S   Liaison statement to ITU-R Working Party 4A - Coordination ARC values for triggering coordination with non-planned BSS and its associated feeder-link systems above 17.3 GHz     22/6  
[ 78 ]  
+Ann.1-36 
2004-05-04 Chairman, WP 4A   Chairman's Report from the meeting of Working Party 4A (Geneva, 14-23 April 2004)     N/A  
[ 77 ]  
(Rev.1) 
2004-05-06 TG 1/9   Liaison statement to Working Parties 4A, 6S, 7C, 8B, 9B and 9D - Computer simulation of unwanted emission spectra for use in compatibility studies between active and passive services     N/A  
[ 76 ]  
 
2004-05-03 TG 1/9   Liaison statement to Working Party 4A     N/A  
[ 75 ]  
 
2004-05-03 WP 6S   Liaison statement to Working Party 4A - Request to be informed of any newly identified spectrum with regard to WRC-07 Agenda igtem 1.19     N/A  
[ 74 ]  
 
2004-04-22 Director, BR   Final List of Participants - Working Party 4A     N/A  
[ 73 ]  
 
2004-04-21 TG 1/9   Liaison statement to Working Party 4A - Suitability of the raised cosine representation for use in the band-by-band studies     N/A  
[ 72 ]  
 
2004-04-13 BR Study Group Department   List of documents issued     N/A  
[ 71 ]  
 
2004-04-13 Israel (State of)   Characteristics of geostationary satellites using highly-inclined elliptical orbits (HEOs) - Geostationary satellite networks based on highly-inclined elliptical orbits (HEOs)     241-1/4  
[ 70 ]  
 
2004-04-08 United Kingdom of Great Britain and Northern Ireland   Guidelines for FSS earth stations to meet pfd limits at country borders in the band 13.75-14 GHz     N/A  
[ 69 ]  
 
2004-04-08 United Kingdom of Great Britain and Northern Ireland   Working document on ultra-wideband interference to 6 GHz FSS up-links     N/A  
[ 68 ]  
 
2004-04-08 France   Review of the orbital arc value for triggering the inter-service coordination between BSS in Region 2 and FSS (space-to-Earth) in Region 1 in the band 17.3-17.7 GHz     N/A  
[ 67 ]  
 
2004-04-08 France   Clarifiying the notes of Recommendation ITU-R S.524 - Working document towards a preliminary draft revision of Recommendation ITU-R S.524-8     N/A  
[ 66 ]  
 
2004-04-08 France   FSS parameters to be used in compatibility studies with ultra-wideband devices     N/A  
[ 65 ]  
 
2004-04-08 France   Sharing between BSS and FSS in the 12 GHz frequency range     N/A  
[ 64 ]  
 
2004-04-08 AsiaSsat   Possible technical changes to Appendix 30B     N/A  
[ 63 ]  
 
2004-04-08 Viet Nam (Socialist Republic of)   Agenda item 1.10 "to review the regulatory procedures and associated technical criteria of Appendix 30B without any action on the allotments, the existing systems or the assignments in the list of Appendix 30B"     N/A  
[ 62 ]  
 
2004-04-08 Agere Systems Nederland, B.V.   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  
[ 61 ]  
 
2004-04-07 Canada   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  
[ 60 ]  
 
2004-04-07 Canada   Proposed modifications to a working document towards a PDNR on earth station antenna patterns based on measured antenna data     N/A  
[ 59 ]  
 
2004-04-07 Canada   Proposed draft liaison statement to TG 1/8 - Comments on typical FSS parameters in the 6/4 GHz band     N/A  
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