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

ITU-R WP4A.AR

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:763 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 63 ]  
 
Proposed modifications to the working document towards addressing studies under WRC-23 agenda item 1.15     SES World Skies   AI1.15   2020-10-21
[ 62 ]  
 
Preliminary technical and operational characteristics of satellite to satellite transmissions in the frequency bands 11.7-12.7 GHz, 18.1-18.6 GHz, 18.8-20.2 GHz and 27.5-30 GHz     EMEA Satellite Operators Association (ESOA)   AI1.7   2020-10-21
[ 61 ]  
 
FSS protection criteria for adjacent band compatibility studies for WRC-23 agenda items 1.2 and 1.3     GSMA   AI1.3, AI1.2   2020-10-21
[ 60 ]  
 
Proposed draft Resolution for agenda item 1.15     Germany (Federal Republic of)   AI1.15   2020-10-21
[ 59 ]  
 
Proposed working document for sharing and compatibility studies of FSS systems in response to WRC-23 agenda item 1.19     China (People's Republic of)   AI1.19   2020-10-21
[ 58 ]  
 
Proposals on WRC23 agenda item 1.2 - FSS parameters and protection criteria     China (People's Republic of)   AI1.2   2020-10-21
[ 57 ]  
 
Comments on working document towards a preliminary draft new Report - Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS, and [MSS]     China (People's Republic of)   AI7   2020-10-21
[ 56 ]  
 
Proposed modifications to the working document on studies under WRC-23 agenda item 1.15     Germany (Federal Republic of)   AI1.15   2020-10-21
[ 55 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[FSS_ES_IMT_26GHZ] - Methods to assist administrations to mitigate interference from GSO FSS earth stations into IMT stations operating in the frequency bands 24.65-25.25 GHz and 27-27.5 GHz     France     2020-10-21
[ 54 ]  
 
Agenda item 1.17 compatibility study between Earth station operating in the FSS in GSO networks and other GSO networks     France     2020-10-21
[ 53 ]  
 
Resolution 769 - Supplemental links     France     2020-10-21
[ 52 ]  
 
Resolution 769 (WRC-19)     France   AI7   2020-10-21
[ 51 ]  
 
Characteristics for Earth stations in motion communicating with non-GSO satellites to be used in sharing studies     Canada   AI1.16   2020-10-21
[ 50 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3     Canada     2020-10-21
[ 49 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE] - Study of methodologies for the evaluation of aggregate interference caused by all non-GSO FSS systems into GSO FSS, MSS and BSS networks in the 50/40 GHz bands     Canada     2020-10-21
[ 48 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1526-1 - Methodology to assess the change in interference environment in relation to Nos. 9.12, 9.12A and 9.13 of the Radio Regulations when the characteristics of non-geostationary-satellite orbit fixed-satellite service systems are modified     Canada     2020-10-21
[ 47 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE -NGSO] - Calculation method to assess the level of interference caused by or to assignments to non-GSO FSS satellites     Canada     2020-10-21
[ 46 ]  
 
Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS and [MSS] - Proposed approach to derive the tolerance for the inclination     Canada   AI7   2020-10-21
[ 45 ]  
 
Proposed new topic under WRC-23 agenda item 7 - Modifications to Appendix 1 to Annex 4 of Appendix 30B3     Canada   AI7   2020-10-21
[ 44 ]  
 
New working document towards a preliminary draft new Report for studies related to agenda item 1.16     Canada   AI1.16   2020-10-21
[ 43 ]  
 
Comments on fixed satellite service technical and operational characteristics and protection criteria for studies under WRC-23 agenda item 1.2     United States of America   AI1.2   2020-10-21
[ 42 ]  
 
Draft liaison statement Working Party 4A to Working Party 5D - Transmission characteristics of GSO SDARS and non-GSO MSS feeder links operating in the fixed satellite service allocation in the band 6 700-7 125 MHz     United States of America   AI1.2   2020-10-21
[ 41 ]  
 
Characteristics of and protection criteria for mobile-satellite service feeder links in the fixed satellite service in the 6 425-6 575 MHz frequency band     United States of America   AI1.2   2020-10-21
[ 40 ]  
 
Methodology for examining conformity of aeronautical Earth Stations In Motion (ESIM) with respect to PFD limits in the 27.5-29.5 GHz band     United States of America   AI1.5   2020-10-21
[ 39 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[FSS 17.3-17.7 GHZ] for compatibility studies in the frequency bands 17.3-17.7 GHz (space-to-Earth) to consider a primary allocation, while ensuring protection of incumbent services     United States of America   AI1.19   2020-10-21
[ 38 ]  
 
Working document toward a preliminary draft new Report on use of the band 7 025-7 075 MHz for uplink feeder links to satellite digital audio radio service (SDARS) networks     United States of America     2020-10-21
[ 37 ]  
 
Proposal of draft reply liaison statement to Working Party 5D regarding agenda item 1.4     Brazil (Federative Republic of)   AI1.4   2020-10-20
[ 36 ]  
 
Methodology and suggestions for Revision to Recommendation ITU-R S.1503-3     United Kingdom of Great Britain and Northern Ireland     2020-10-20
[ 35 ]  
 
Modifications to working document towards a preliminary draft new Report     Russian Federation   AI7   2020-10-20
[ 34 ]  
 
Proposal for reply liaison statement to Working Party 5D on WRC-23 agenda item 1.2     Russian Federation   AI1.2   2020-10-20
[ 33 ]  
 
Fixed-satellite service /technical and operational characteristics and protection criteria for studies under WRC-23 agenda item 1.2     Russian Federation   AI1/2   2020-10-20
[ 32 ]  
 
Proposal of the methodology to examine the characteristics of aeronautical ESIM in conformity with PFD limits     Japan     2020-10-19
[ 31 ]  
 
Proposal for WRC-23 agenda item 1.17 - Consideration on protection of GSO BSS against the Inter satellite link from GSO FSS to NGSO FSS in the band 11.7-12.7 GHz     Japan , Korea (Republic of)   AI1.17   2020-10-19
[ 30 ]  
 
Proposal for WRC-23 agenda item 7 - Modification of RR AP30A for the BSS feeder link plan in the bands 17.3-18.1 GHz and 14.5-14.8 GHz in Regions 1 and 3     Japan   AI7   2020-10-19
[ 29 ]  
 
Working document toward a preliminary draft new Report ITU-R BO.[BSS SHARING CRITERIA] - Characteristics and applicability of frequency sharing criteria for broadcasting satellite service subject to Appendix 30     Japan   Q283/4   2020-10-19
[ 28 ]  
 
Proposed topic to be considered under WRC-23 agenda item 7 - Use of a space station to bring frequency assignments to geostationary-satellite networks at different orbital locations into use     Korea (Republic of)   AI7   2020-10-16
[ 27 ]  
 
Proposed topic to be considered under WRC-23 agenda item 7 - To make information under Nos. 9.51 or 9.52 with respect to requests for coordination under Nos. 9.7 to 9.7B available     Korea (Republic of)   AI7   2020-10-16
[ 26 ]  
 
Consideration for examining the characteristics of aeronautical ESIM complying with the power flux density limits on the Earth's surface specified in Part II of Annex 3 to the Resolution 169 (WRC-19)     Korea (Republic of)   AI1.5   2020-10-16
[ 25 ]  
 
Proposal for elevation of preliminary draft new Report ITU-R S.[ESIM-MS]     Korea (Republic of)     2020-10-16
[ 24 ]  
 
Reply liaison statement to Working Party 5B - Technical and operational characteristics and protection of the Fixed Satellite Service     United States of America   AI1.8   2020-10-16
[ 23 ]  
 
Working documents towards a preliminary draft new Report ITU-R S.[SCALING FACTOR]     United States of America     2020-10-16
[ 22 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE] - Study of methodologies to compute the aggregate non-GSO interference into GSO FSS networks, considering the potential impact of mitigation techniques and sharing methodologies between non-GSO FSS systems     United States of America     2020-10-16
[ 21 ]  
 
Proposed updates to Recommendation ITU-R S.1526-1     United States of America     2020-10-16
[ 20 ]  
 
Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3     United States of America     2020-10-16
[ 19 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[NGSO_FSS_ESIMS] for sharing and compatibility studies in the frequency bands 17.7-18.6 GHz and 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space) by NGSO FSS Earth stations in motion while ensuring protection of incumbent services     United States of America   AI1.16   2020-10-16
[ 18 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[SATELLITE-TO-SATELLITE] technical feasibility of satellite-to-satellite links in 11.7-12.7 GHz, 18.1-18.6 GHz, 18.8-20.2 GHz and 27.5-30 GHz     United States of America   AI1.17   2020-10-16
[ 17 ]  
 
Working document toward a potential new issue for WRC-23 agenda item 7 - Issues with Resolution 85 (WRC-03)     United States of America   AI7   2020-10-16
[ 16 ]  
 
Working document toward a potential new issue for WRC-23 agenda item 7 - Streamlining submission of Resolution 49 date     United States of America   AI7   2020-10-16
[ 15 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[NGSO FEEDER LINK.PROT]     United States of America   AI1.17   2020-10-16
[ 14 ]  
 
Contribution to Working Party 4A on agenda item 1.15     Iran (Islamic Republic of)   AI1.15   2020-09-21
Results:763 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16  - 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 : 2024-04-22