International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4A : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4A  C 

ITU-R WP4A

Efficient orbit/spectrum utilization

Results:26 total items.
Result page:  1 - 2  - Next Next
Contributions  [ Source: Canada ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 419 ]  
 
2007-05-28 Canada   Preliminary draft revision to Recommendation ITU-R S.465-5     N/A  
[ 417 ]  
 
2007-05-28 Canada   Document on the non-sequential approach (Approach 2) under Agenda item 1.10     N/A  
[ 362 ]  
 
2006-08-24 Canada   Proposed CPM text for Agenda Item 1.10     N/A  
[ 361 ]  
 
2006-08-24 Canada   Proposals on the procedural regulatory and technical issues including those identified by the Working Parties 4A and that of the Special Committee concerning Agenda item 1.10     N/A  
[ 360 ]  
 
2006-08-24 Canada   Mathematical inconsistency when linking the FSS OoB domain mask of Annex 5 of SM.1541 and the FSS spurious emission limit of RR Appendix 3     N/A  
[ 359 ]  
 
2006-08-24 Canada   Preliminary draft revision of Recommendation ITU-R S.465 - Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz     259/4, 70/4  
[ 321 ]  
 
2006-03-16 Canada   Comments on roll-off filter characteristics for FSS uplink post-modulation filtering described in Document 4A/199     N/A  
[ 319 ]  
 
2006-03-15 Canada   Suggested modifications to technical characteristics of Appendix 30B     N/A  
[ 252 ]  
 
2005-10-31 Canada   Further modifications to the preliminary draft revision of Recommendation ITU-R S.1427     248/4  
[ 251 ]  
 
2005-10-31 Canada   Proposals on the procedural regulatory issues reported in Annex 13 to Working Party 4A Chairman's Report     241/4, 240/4  
[ 250 ]  
 
2005-10-31 Canada   Modifications to proposed draft elements for CPM text for WRC-07 Agenda item 1.2     N/A  
[ 249 ]  
 
2005-10-31 Canada   Preliminary draft new Recommendation - Reference Earth station radiation pattern for Earth stations operating with geostationary satellites in coordination and interference assessment in the frequency Range 2.5 to 51.4 GHz     N/A  
[ 248 ]  
 
2005-10-31 Canada   Proposed draft reply liaison statement to Task Group 1/9 - Comments regarding the use of the OoB domain masks in Recommendation ITU-R SM.1541 within the compatibility analyses conducted within Task Group 1/9 (Agenda item 1.20)     N/A  
[ 191 ]  
 
2005-05-25 Canada   Modifications to the working document towards a PDNR on generic reference antenna patterns for earth stations operating with geostationary FSS satellites     N/A  
[ 190 ]  
 
2005-05-25 Canada   Proposals for the revision of the regulatory procedures and associated technical criteria of appendix 30B     N/A  
[ 170 ]  
 
2005-05-23 Canada   Proposed revisions to the working document towards a preliminary draft revision of Recommendation ITU-R S.524-8 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service     N/A  
[ 168 ]  
 
2005-05-23 Canada   Progress Report on the revision of Recommendation ITU-R S.1427     248/4  
[ 167 ]  
 
2005-05-23 Canada   Proposed draft CPM text for WRC-07 Agena item 1.19     N/A  
[ 165 ]  
 
2005-05-23 Canada   Sharing study between geostationary meteorological satellite service systems operating in the space-to-Earth direction, and the fixed-satellite service systems in the 18.0-18.4 GHz bands     N/A  
[ 94 ]  
 
2004-10-01 Canada   Proposed modifications to Annex 1 of the preliminary draft revision to Recommendation ITU-R S.1427     248/4  
[ 93 ]  
 
2004-10-01 Canada   Proposed modifications to Recommendation ITU-R S.731 - Reference earth-station cross-polarized radiation pattern for use in frequency coordination and interference assessment in the frequency range from 2 to about 30 GHz     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  
[ 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  
Results:26 total items.
Result page:  1 - 2  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

 

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2014-7-12