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 for FSS and BSS

Results:474 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 274 ]  
 
2013-09-19 Russian Federation   The effect of the value of the interference criterion T/T on the number of potentially affected networks     N/A  
[ 273 ]  
 
2013-09-19 SG 1   Recommendation ITU-R SM.1541-5 - Unwanted emissions in the out-of-band domain     N/A  
[ 272 ]  
 
2013-09-18 Japan   Proposed modification to Working Document (for Working Party 4B for information purpose only) - Possible modification of Recommendation ITU-R S.1432-1 and development of long-term and short term interference criteria     N/A  
[ 271 ]  
 
2013-09-18 Japan   Proposed additional element to Working Document on technical criteria used in application of RR No. 9.41 in respect of coordination under RR No. 9.7 - Consideration on the difference between ^T/T and C/I     N/A  
[ 270 ]  
 
2013-09-18 Japan   A preliminary draft revision of Report ITU-R BO.2007-1 - Considerations for the introduction of broadcasting-satellite service high-definition television systems     279/4  
[ 269 ]  
 
2013-09-18 Japan   [Some elements of] a Working Document towards a preliminary draft new Report ITU-R S.[ESV] on the interference effect of transmissions for earth stations on board vessels operating in fixed-satellite service networks on terrestrial co-frequency stations     N/A  
[ 268 ]  
 
2013-09-17 Korea (Republic of)   Working document towards a preliminary draft new Report ITU-R S.[FSS 7/8 GHz COMPATIBILITY] - Compatibility studies between the fixed-satellite service and the terrestrial and other space services in the frequency bands 7 150-7 250 MHz (space-to-Earth) and 8 400-8 500 MHz (Earth-to-space)     N/A  
[ 267 ]  
 
2013-09-17 Korea (Republic of)   A preliminary draft revision of Report ITU-R BO.2007-1 - Considerations for the introduction of broadcasting satellite service high definition television and ultra high definition television systems     N/A  
[ 266 ]  
 
2013-09-18 China (People's Republic of)   Proposed modifications to the working document towards Draft CPM Text on WRC-15 agenda item 1.7     N/A  
[ 265 ]  
 
2013-09-18 China (People's Republic of)   Working document towards a preliminary draft new Recommendation - Method for determining coordination distances, in the band 5 091-5 150 MHz, between stations operating in the aeronautical radionavigation service and non-geostationary mobile satellite service stations providing feeder uplink services     N/A  
[ 264 ]  
 
2013-09-18 Tanzania (United Republic of) , Uganda (Republic of)   Preliminary reflection with regard to the studies under Resolution 11 (WRC-12): Use of satellite orbital slots and associated frequency spectrum to deliver international public telecommunications services     N/A  
[ 263 ]  
 
2013-09-18 Bulgaria (Republic of)   Proposal for amendment to Recommendation ITU R S.1717 - Electronic data file format for earth station antenna patterns     280/4  
[ 262 ]  
 
2013-09-17 WP 7C   Reply liaison statement to Working Party 4A regarding WRC-15 - Agenda item 1.6: FSS deployment model     N/A  
[ 261 ]  
 
2013-09-10 Chairman, CPM-15   Information on the preparation of texts for the draft CPM Report to WRC-15     N/A  
[ 260 ]  
 
2013-08-09 Luxembourg   Working document towards a preliminary draft new Report ITU-R S.[R1.FSS] - Assessment of the frequency reuse factor     N/A  
[ 259 ]  
 
2013-07-25 WP 3L   Liaison statement to ITU-R Study Groups 4, 6 and 7 and to ITU-T Study Group 5 - The effect on Telecommunications of an extreme solar event     N/A  
[ 258 ]  
 
2013-07-23 WP 5D   Liaison statement to Working Party 4A - Compatibility study between FSS networks and IMT systems in the band 3 400-3 600 MHz for small cell deployments     N/A  
[ 257 ]  
 
2013-07-22 WP 5D   Liaison statement to Working Parties 5B and 4A - Revision of Recommendation ITU-R M.1580-4 and ITU-R M.1581-4 and start of work towards - Two preliminary draft new Recommendations ITU-R M.[IMT.OOBE.X] on generic unwanted emission characteristics of base stations and mobile stations using the terrestrial radio interfaces of IMT-Advanced     N/A  
[ 256 ]  
 
2013-07-17 WP 5D   Liaison statement to Joint Task Group 4-5-6-7 (copy to Working Parties 1A, 1B, 4A and 5A for information) - Status of compatibility study between FSS networks and IMT systems in the band 3 400-3 600 MHz for small cell deployments     N/A  
[ 255 ]  
 
2013-07-05 WP 3K   Liaison statement to Study Group 4, Working Party 5B, Study Group 7 and ICAO - Request for measured data in connection with Question ITU-R 233/3 and Recommendation ITU-R P.528     233/3  
[ 254 ]  
 
2013-06-21 WP 1B   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[WHITE-SPACE] - Spectrum management principles and spectrum engineering techniques for the use of white spaces by radio systems employing cognitive capabilities     N/A  
[ 253 ]  
 
2013-06-21 WP 1B   Liaison statement to Working Parties 4A, 4C, 5A, 5C, 5D, 7B, 7C and 7D - WRC-15 agenda item 9.1, Issue 9.1.6 - Resolution 957 (WRC-12) - Studies towards review of the definitions of fixed service, fixed station and mobile station     N/A  
[ 252 ]  
 
2013-06-12 WP 5B   Liaison statement to Working Party 4C (copy to Working Party 4A) - WRC-15 agenda item 1.10     N/A  
[ 251 ]  
 
2013-06-12 WP 5B   Reply liaison statement to Working Party 4A - WRC-15 agenda item 1.6     N/A  
[ 250 ]  
 
2013-06-05 WP 5C   Reply liaison statement to Working Party 4A - WRC-15 agenda item 1.8     N/A  
Results:474 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19  - 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 : 2014-04-11