International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4C-AR : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4C-AR  C 

ITU-R WP4C-AR

Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:221 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title AI/Question
[ 96 ]  
 
2013-09-17 United States of America   Proposed modifications to the working document towards a preliminary draft new Report ITU-R M.[MMSS 7/8 GHZ SHARING] - Possible allocations to the maritime mobile-satellite service in the 7/8 GHz range      
[ 95 ]  
 
2013-09-17 United States of America   Proposed revision of working document towards a prelimary draft new Report ITU-R M.[MMSS 7/8 GHZ SHARING]      
[ 94 ]  
 
2013-09-17 United States of America   Working document towards a preliminary draft revision of Recommendation ITU R M.1901      
[ 93 ]  
 
2013-09-17 United States of America   Update to preliminary draft revision of Recommendation ITU-R M.1787-1 - "Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz"      
[ 92 ]  
 
2013-09-17 United States of America   Update to preliminary draft revision of Recommendation ITU-R M.1831 "A coordination methodology for RNSS inter-system interference estimation"      
[ 91 ]  
 
2013-09-17 United States of America   Working document - Draft CPM text on WRC-15 agenda item 9.1, Issue 9.1.1      
[ 90 ]  
 
2013-09-17 United States of America   Working document towards a preliminary draft new Report - Satellite augmented ADS-B      
[ 89 ]  
 
2013-09-17 United States of America   Working document towards a draft new Report or Recommendation ITU-R M.[MSS-RDSS SHARE]      
[ 88 ]  
 
2013-09-16 United Kingdom of Great Britain and Northern Ireland   Preliminary draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY]- Methodology to calculate aeronautical mobile-satellite(R) service spectrum requirements within the frequency bands 1 545- 1 555 MHz (space-to-Earth) and 1646.5-1656.5 MHz (Earth-to-space)      
[ 87 ]  
 
2013-09-16 Canada , United States of America   Preliminary draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY] - Methodology to calculate aeronautical mobile-satellite (R) service spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)      
[ 86 ]  
 
2013-09-16 Thuraya Telecommunications Company   Agenda item 1.10 To consider spectrum requirements and possible additional spectrum allocations for the mobile-satellite service in the Earth-to-space and space-to-Earth directions, including the satellite component for broadband applications, including International Mobile Telecommunications (IMT), within the frequency range from 22 GHz to 26 GHz, in accordance with Res. 234      
[ 85 ]  
 
2013-09-13 Russian Federation   Proposed revisions to preliminary draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY] - Methodology to calculate aeronautical mobile-satellite (R) service spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)      
[ 84 ]  
 
2013-09-13 Russian Federation   Proposals to modification Annex 1 to the working document towards a preliminary draft new Report ITU-R M.[MSS SHARE] - Sharing between GSO MSS and other services in the allocations in the 22-26 GHz range      
[ 83 ]  
 
2013-09-13 Russian Federation   Proposals to modify working document - Draft CPM text for WRC-15 agenda item 1.10      
[ 82 ]  
 
2013-09-13 Russian Federation   Proposals for WRC-15 agenda item 1.10      
[ 81 ]  
 
2013-09-13 Russian Federation   Proposals on WRC-15 agenda item 9.1.1      
[ 80 ]  
 
2013-04-18 United Arab Emirates   1.10 To consider spectrum requirements and possible additional spectrum allocations for the mobile-satellite service in the Earth-to-space and space-to-Earth directions, including the satellite component for broadband applications, including International Mobile Telecommunications (IMT), within the frequency range from 22 GHz to 26 GHz, in accordance with Resolution 234(WRC?12);      
[ 79 ]  
 
2013-04-18 Japan   Proposed preliminary draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY] in response to Resolution 422 (WRC-12)      
[ 78 ]  
 
2013-04-18 Japan   Proposed modifications to preliminary draft revision of Recommendation ITU-R M.1831 - A coordination methodology for RNSS inter-system interference estimation      
[ 77 ]  
 
2013-04-18 Japan   Preliminary draft revision of Recommendation ITU-R M.1787-1 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz      
[ 76 ]  
 
2013-04-17 United States of America   Information document to Working Party 4C - Space-based ADS-B      
[ 75 ]  
 
2013-04-17 France   Proposed revisions to a preliminary draft new Report ITU-R M.[AI_9.1.1] - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band      
[ 74 ]  
 
2013-04-17 France , European Space Agency (ESA)   Proposed revision of Recommendation ITU-R M.1478-2 concerning GALILEO MEOSAR space segment - Protection criteria for Cospas-Sarsat search and rescue instruments in the band 406-406.1 MHz      
[ 73 ]  
 
2013-04-17 France   Preliminary draft new Recommendation ITU-R M.[MSS 400 MHz] - Characteristics and protection criteria for non-GSO MSS operation in the band 399.9-400.05 MHz      
[ 72 ]  
 
2013-04-17 France , European Space Agency (ESA)   Proposed revisions to working document towards a preliminary draft new Report ITU-R M.[AI_9.1.1] - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band      
[ 71 ]  
 
2013-04-17 France   Proposal of CPM text concerning Agenda item 9.1.1      
[ 70 ]  
 
2013-04-17 Canada   Working document towards a draft CPM text for protection of the systems operating in the mobile-satellite service in the band 406 - 406.1 MHz - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band      
[ 69 ]  
 
2013-04-17 Canada , United States of America   Working document in response to Resolution 422 (WRC-12) - General principles, guidelines and example methodology to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)      
[ 68 ]  
 
2013-04-17 France   Spectrum requirements for future maritime mobile satellite service in the band 7/8 GHz      
[ 67 ]  
 
2013-04-17 France   Sharing between the fixed service and the maritime-mobile satellite service (space-to-Earth)      
[ 66 ]  
 
2013-04-17 France   Sharing study between the EESS (space-to-Earth) and the MMSS (Earth-to-space) in the band 8 025-8 400 MHz - WRC-15 Agenda item 1.9.2      
[ 65 ]  
 
2013-04-16 United States of America   Working document towards preliminary draft new Report ITU-R M.[RNSS_MULTI_EESS] - Consideration of aggregate RFI event potentials from multiple EESS systems on RNSS receivers in the 1 215-1 300 MHz frequency band      
[ 64 ]  
 
2013-04-16 United States of America   Draft liaison statement to the International Civil Aviation Organization (copy to ITU-R Working Party 5B) - Request for information on current and planned AM(R)S systems operating in the 5 030-5 091 MHz band      
[ 63 ]  
 
2013-04-16 United States of America   Working document towards a draft new Report or Recommendation ITU-R M.[MSS-RDSS SHARE]      
[ 62 ]  
 
2013-04-16 United States of America   Working document towards a preliminary draft new Report - Potential interference from the proposed maritime mobile-satellite service to Earth exploration-satellite service receivers in the 8 025-8 400 MHz band      
[ 61 ]  
 
2013-04-16 United States of America   Draft reply liaison statement to Working Party 7C regarding RNSS-related issues in preliminary draft new Report ITU-R RS.[MITIG_RNSS-EESS] - Compatibility measurements and possible mitigation measures between EESS (active) systems and RNSS systems in the band 1 215-1 300 MHz      
[ 60 ]  
 
2013-04-16 United States of America   Working document towards a preliminary draft new Report ITU-R M.[MMSS FS SHARE] - Potential interference from maritime mobile-satellite service proposed in the 7 375-7 750 MHz (s-E) and 8 025-8 400 MHz (E-s) bands to fixed service systems operating in the 7 125-8 500 MHz band      
[ 59 ]  
 
2013-04-16 United States of America   Working document towards a preliminary draft new Report - Sharing studies between mobile-satellite service (MSS) in the 22-26 GHz range with impact on space research service (SRS) under WRC-15 Agenda item 1.10      
[ 58 ]  
 
2013-04-16 United States of America   Working document on Agenda item 1.10 (WRC-15)      
[ 57 ]  
 
2013-04-16 United States of America   Working document towards a preliminary draft new Report ITU-R M.[AI_9.1.1] - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band      
[ 56 ]  
 
2013-04-16 United Kingdom of Great Britain and Northern Ireland   Proposed revisions to working document in response to Resolution 422 (WRC-12) - General principles, guidelines and example methodology(ies) to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)*      
[ 55 ]  
 
2013-04-16 Russian Federation   Proposals for WRC-15 Agenda Item 1.10      
[ 54 ]  
 
2013-04-16 Russian Federation   Proposals for WRC-15 Agenda Item 1.9.2      
[ 53 ]  
 
2013-04-16 Korea (Republic of)   Working document towards a preliminary draft new Report ITU-R M.[MMSS 7/8 GHz] - Possible allocations to the maritime-mobile satellite service in the 7/8 GHz range      
[ 52 ]  
 
2013-04-16 Korea (Republic of)   Consideration of separation distance for compatibility between MMSS and GSO EESS systems under non-LoS environment in the band 8 025 - 8 400 MHz      
[ 51 ]  
 
2013-04-15 Russian Federation   Studies on WRC-15 Agenda item 1.10      
[ 50 ]  
 
2013-04-15 Russian Federation   Proposal to development working document towards preliminary draft new Report ITU-R for estimation spectrum requirements for broadband MSS applications in the 22-26 GHz range      
[ 49 ]  
 
2013-04-15 China (People's Republic of)   Spectrum requirements under WRC-15 Agenda item 1.10      
[ 48 ]  
 
2013-03-06 World Meteorological Organization   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C, JTG 4-5-6-7 and the Special Commitee as responsible Groups for WRC-15 Agenda items 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1.1, 9.1.2, 9.1.5, 9.1.6, 9.1.8, 10 (copy to Working Party 5D)      
[ 47 ]  
 
2012-10-18 International Maritime Organisation   Report of the eighth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters      
Results:221 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5  - 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 : 2015-06-04