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Efficient orbit/spectrum utilization for MSS and RDSS

Results:670 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 120 ]  
 
Proposals for modification of the preliminary draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz     Russian Federation     2008-09-19
[ 119 ]  
 
Proposals for modification of the preliminary draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz     Russian Federation   236-2/8, 217-2/8   2008-09-19
[ 118 ]  
 
Studies related to WRC-11 Agenda item 1.25     INMARSAT     2008-09-19
[ 117 ]  
 
Draft new Recommendation ITU-R M.[MOBDIS] - Use of systems in the mobile-satellite service for early warning and relief operations in the event of disasters and similar emergencies     United States of America   227/8, 209-3/8   2008-09-18
[ 116 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[1479_NEW] - Characteristics, performance requirements and protection criteria for receiving stations of the radionavigation-satellite service (space-to-space) operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz     United States of America   236-2/8, 217-2/8   2008-09-18
[ 115 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[1317_NEW] - 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     United States of America   236-2/8, 217-2/8   2008-09-22
[ 114 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[1088_NEW]     United States of America   236-2/8, 217-2/8   2008-09-18
[ 113 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[1477_New] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz     United States of America   236-2/8, 217-2/8   2008-09-18
[ 112 ]  
 
Proposed changes to preliminary drat new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz     United States of America   236-2/8, 217-2/8   2008-09-18
[ 111 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[RNSS_ORG] - Guidance on the organization, application and terminology of ITU-R Recommendations for systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz     United States of America   236-2/8, 217-2/8   2008-09-18
[ 110 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[S-E RX+TX]     United States of America   236-2/8, 217-2/8   2008-09-18
[ 109 ]  
 
Proposed changes to preliminary draft new Recommendation ITU-R M.[E-S TX+RX]     United States of America   236-2/8, 217-2/8   2008-09-18
[ 108 ]  
 
Proposed changes to Annex 18 of Document 4C/66: Working document towards a preliminary draft new Recommendation - A general evaluation method for pulsed RF interference to RNSS receivers operating in the 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz bands     United States of America     2008-09-18
[ 107 ]  
 
Proposed changes to Annex 17 to Document 4C/66: working document towards a preliminary draft new Report ITU-R M.[DME-RNSS] - Impact of emissions of the distance measuring equipment and tactical air navigation system (DME/TACAN) and other pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215-1 300 MHz on the radionavigation-satellite service airborne and ...     United States of America     2008-09-18
[ 106 ]  
 
Working document towards draft CPM Report text - Use of the 2 483.5- 2 500 MHz band by the radiodetermination-satellite service (RDSS) (WRC-11 Agenda item 1.18)     United States of America     2008-09-18
[ 105 ]  
 
Proposed changes to proposed reply to Working Party 5B: Compatibility between aeronautical mobile (R) service systems in the 960-1 164 MHz band and radionavigation-satellite service systems in the 1 164-1 215 MHz band     United States of America     2008-09-18
[ 104 ]  
 
Proposed changes to proposed reply to Working Party 5B: Compatibility between aeronautical mobile (R) service systems and radionavigation-satellite service systems in the 5 000-5 010 MHz and 5 010-5 030 MHz bands     United States of America     2008-09-18
[ 103 ]  
 
Proposed draft liaison statement to WP 5B regarding unwanted emission characteristics in the 5 010-5 030 MHz band from the international civil aviation organization (ICAO) standard microwave landing system (MLS) operating in the band 5 030-5 150 MHz     United States of America   236-2/8, 217-2/8   2008-09-18
[ 102 ]  
 
Proposed liaison statement to ITU-R Working Party 1B on the study of software-defined radio and cognitive radio systems (WRC-11 Agenda item 1.19)     United States of America     2008-09-18
[ 101 ]  
 
Proposed revisions to preliminary draft new Recommendation IUT-R M.[PERFORMANCE]     United Kingdom of Great Britain and Northern Ireland     2008-09-18
[ 100 ]  
 
Proposed revisions to working document towards a draft new Recommendation ITU-R M.[PROTECTION]     United Kingdom of Great Britain and Northern Ireland     2008-09-18
[ 99 ]  
 
Proposed revisions to certain ITU-R Recommendations related to sharing between the MSS and the FS     United Kingdom of Great Britain and Northern Ireland     2008-09-18
[ 98 ]  
 
Preliminary draft new Recommendations ITU-R M.[PERFORMANCE] and M.[PROTECTION]     United Kingdom of Great Britain and Northern Ireland     2008-09-18
[ 97 ]  
 
Proposed revisions to preliminary draft new Recommendation ITU-R M.[MOBDIS]     United Kingdom of Great Britain and Northern Ireland   227/8, 209-3/8   2008-09-18
[ 96 ]  
 
Sharing study between RNSS and MSS Globalstar in the band 2 483.5-2 500 MHz     France     2008-09-18
[ 95 ]  
 
Studies to be performed under WRC-11 Agenda item 1.18     France     2008-09-18
[ 94 ]  
 
AMS(R)S spectrum requirements work organization between WP 5B and WP 4C     France     2008-09-18
[ 93 ]  
 
Self evaluation of new satellite radio transmission technology for IMT-2000     United States of America     2008-09-18
[ 92 ]  
 
Draft new Recommendation ITU-R M.[1457-SAT] - Detailed specifications of the radio interfaces for the satellite component of International Mobile Telecommunications-2000 (IMT-2000)     United States of America     2008-09-17
[ 91 ]  
 
Workshop on the efficient use of spectrum/orbit resource     Director, BR     2008-09-16
[ 90 ]  
 
Working document towards a preliminary draft new Report - Carrier interferometry OFDM (CI-OFDM) transmission technology for satellite services     Japan   87-4/8, 83-5/8   2008-09-16
[ 89 ]  
 
Methodology to estimate required spectrum for the AMS(R)S - (WRC-11 Agenda item 1.7)     Japan     2008-09-16
[ 88 ]  
 
Working document towards a preliminary draft new Report - An adaptive polarization division multiplexing (APDM) technique for polarization-tracking-free broadband communication systems in the mobile-satellite service (MSS) using vertical/horizontal dual linear polarization     Japan   87-4/8, 83-5/8   2008-09-16
[ 87 ]  
 
Proposed modification to preliminary draft new Recommendation ITU-R M.[MOBDIS] - Use of systems in the mobile-satellite service for early warning and relief operations in the event of disasters and similar emergencies     Japan   227/8, 209-3/8   2008-09-16
[ 86 ]  
 
Proposal for draft new Recommendation ITU-R M.[1317_New] - 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     Japan   236-2/8, 217-2/8   2008-09-16
[ 85 ]  
 
Proposal for draft new Recommendation ITU-R M.[1477_New] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz     Japan   236-2/8, 217-2/8   2008-09-16
[ 84 ]  
 
Proposal for draft new Recommendation ITU-R M.[1088_New] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to Earth) operating in the band 1 215-1 300 MHz     Japan   236-2/8, 217-2/8   2008-09-16
[ 83 ]  
 
Proposal for draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164- 1 215 MHz     Japan   236-2/8, 217-2/8   2008-09-16
[ 82 ]  
 
A possible role of the satellite component of IMT-Advanced system     Korea (Republic of)   228-1/8   2008-09-12
[ 81 ]  
 
Framework for future study related to the satellite component of IMT     Korea (Republic of)   228/8   2008-09-12
[ 80 ]  
 
Preliminary WMO position on WRC-11 agenda     WMO     2008-09-12
[ 79 ]  
 
Report of activities of the correspondence group on non-GSO MSS TDMA systems     Chairman, Correspondence Group on non-GSO MSS TDMA     2008-09-10
[ 78 ]  
 
Review of Study Group 4 texts assigned to Working Party 4C     Chairman, WP 4C     2008-09-06
[ 77 ]  
 
Liaison statement to relevant Working Parties of Study Groups 3, 4, 5, 6, 7 - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 1A     2008-07-25
[ 76 ]  
 
Liaison statement to WP 4C and 4A - Out-of-Band (OoB) domain attenuation mask for MSS, FSS and BSS     WP 1A     2008-07-24
[ 75 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy for information to ITU-R WPs 1A, 3J and 3K) - On the study of software-defined radio and cognitive radio systems     WP 1B     2008-07-23
[ 74 ]  
 
Reply to liaison statement from Working Party 4C - Studies related to WRC-11 Agenda item 1.25     WP 1B     2008-07-23
[ 73 ]  
 
Liaison statement to Working Party 5B (copy to 6A and 4C for information) - Compatibility between digital sound-broadcasting in the band of about 87-108 MHz and the aeronautical services in the bands between 108 and 137 MHz     WP 3K     2008-06-26
[ 72 ]  
 
Liaison statement to ITU-R Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6B, 6C, 7B and 7D for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     SG 6     2008-06-23
[ 71 ]  
 
Liaison reply to Working Party 4C (copied to Working Parties 3J, 3K, 3L, 3M, 7A, 7B, 7C, 7D, 4A, 4B, 6A, 6B, 6C, 1A, 1B, 1C, 5A, 5B, 5C and 5D for information) - Studies related to WRC-11 Agenda item 1.25     WP 6A     2008-06-11
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