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:681 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 31 ]  
 
Draft liaison statement to Working Party 5B - Attributes of the fixed satellite service to support safe operation of UAS in non-segregated air space     United States of America     2012-05-22
[ 30 ]  
 
Examination under § 2.2 of Annex 4 of Appendix 30B     Luxembourg     2012-05-22
[ 29 ]  
 
Propose modification to preliminary draft new Report ITU-R S.[ASYM.FSS] - Addressing the exciting asymmetry in the unplanned FSS uplink/downlink spectrum in the 10-15 GHz band     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)     2012-05-22
[ 28 ]  
 
Current and future usage of the frequency band 13.25-13.75 GHz by EESS (active)     France     2012-05-21
[ 27 ]  
(Rev.1) 
Summary of results of the RA-12 and CPM15-1     Chairman, SG 4     2012-05-18
[ 26 ]  
 
Application of Article 2A to Appendices 30 and 30A     Radiocommunication Bureau     2012-05-16
[ 25 ]  
 
Examination under §2.2 of Annex 4 of Appendix 30B     Radiocommunication Bureau     2012-05-16
[ 24 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R BO.1898 - Power flux-density value required for the protection of receiving earth stations in the broadcasting-satellite service in Regions 1 and 3 from emissions by a station in the fixed and/or mobile services in the band 21.4-22 GHz     Korea (Republic of)     2012-05-15
[ 23 ]  
 
Proposed revision of Report ITU-R S.2151 - Use and examples of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations (for Working Party 4A for information purpose only)     Japan     2012-05-15
[ 22 ]  
 
Items to be studied in association with Resolution 756 (WRC-12)     Japan     2012-05-15
[ 21 ]  
 
Preliminary draft new Report ITU-R S. [VSAT] - Use of very small aperture terminals (VSATs)     Japan     2012-05-15
[ 20 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[VSAT] Technical and operational requirements for use of very small aperture terminals (VSATs)     Russian Federation     2012-05-12
[ 19 ]  
 
Assessment of the orbital-frequency resource occupied by the GSO satellite communication system     Russian Federation     2012-05-12
[ 18 ]  
 
Consideration of possible frequency bands for a new primary allocation to the fixed-satellite service of 250 MHz in frequency bands between 10 and 17 GHz in Region 1     Russian Federation     2012-05-12
[ 17 ]  
 
On the revision of the value of the criterion of the permissible interference between GSO satellite systems     Russian Federation     2012-05-12
[ 16 ]  
 
Future updating of the Recommendations and other ITU-R texts under joint responsibility of Study Groups 4 and 5     Chairmen, SGs 4 and 5     2012-05-08
[ 15 ]  
 
Liaison statement to ITU-R Study Group 4     ITU-D SG 2     2012-05-07
[ 14 ]  
 
Liaison statement - Resolution ITU-R 60     ITU-T SG 5     2012-05-07
[ 13 ]  
 
Working document on coordination arc for 20/30 GHz FSS     United States of America     2012-05-01
[ 12 ]  
 
Working document towards a preliminary draft new Report or Recommendation ITU-R S.[FSS-5GHZ ARNS compatibility]     United States of America     2012-05-01
[ 11 ]  
 
Preliminary draft revision of Recommendation ITU-R S.732 - Method for statistical processing of earth-station antenna side-lobe peaks     United States of America     2012-05-01
[ 10 ]  
 
Draft liaison statement to JTG 4-5-6-7 - Compatibility of the fixed-satellite service (FSS) with broadband wireless access (BWA) in the band 3 400-4 200 MHz     United States of America     2012-05-01
[ 9 ]  
(Rev.2) 
WRC Resolutions and Recommendations related to the work of Study Group 4     Chairman, SG 4     2012-04-25
[ 8 ]  
(Rev.3) 
Assignment of the Study Group 4 texts to the Working Parties     Chairman, SG 4     2012-04-25
[ 7 ]  
 
Question ITU-R 212-4/5 to be brought to the attention of Study Groups 1, 4 and 7     SG 5     2012-04-24
[ 6 ]  
 
Recommendation ITU-R F.758-5 to be brought to the attention of Study Groups 4, 6 and 7     SG 5     2012-04-24
[ 5 ]  
 
Questions ITU-R 1-5/5 and 252/5 to be brought to the attention of Study Groups 1, 4, 6 and 7     SG 5     2012-04-24
[ 4 ]  
 
Development of epfd validation software in accordance with Recommendation ITU-R S.1503-1     Director, BR     2012-04-19
[ 3 ]  
 
Liaison statement to Study Groups 4, 5, 6 and 7, and Working Parties 4A, 4B, 4C, 5A, 5B, 5C 5D, 6A, 7B, 7C and 7D - Preparations for WRC-15 Agenda items 1.1 and 1.2 in response to decisions of CPM15-1     Chairman, JTG 4-5-6-7     2012-03-26
[ 2 ]  
 
Question 136/6 to be brought to the attention of Study Groups 4 and 5     SG 6     2012-03-22
[ 1 ]  
 
Documents to be carried over from the 2007-2011 study period     WP 4A     2012-01-26
Results:681 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14  
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 : 2015-11-16