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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
[ 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
[ 70 ]  
 
Liaison statement to Study Groups in ITU and other groups on liaison statement on initiation of a new question on vehicle gateway platform     ITU-T SG 16     2008-05-27
[ 69 ]  
 
Liaison statement to Working Party 1B concerning WRC-11 Agenda item 1.19 (copy for information to Working Party 4C and Study Groups 3, 5, 6 and 7)     WP 4A     2008-05-07
[ 68 ]  
 
Liaison statement to Working Party 4C - All mobile -satellite services and radiodetermination-satellite service     WP 7A     2008-04-22
[ 67 ]  
 
Liaison statement to Working Party 1B concerning the study of software defined radio and cognitive radio systems in Working Party 1B (copy for information to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6D, 6G, 7C, 7D)     WP 7B     2008-04-04
[ 66 ]  
+Ann.1-26 
Report on the first meeting of Working Party 4C (Geneva, 26 March - 4 April 2008)     Interim Chairman, WP 4C     2008-04-04
[ 65 ]  
 
Final List of Participants (Geneva, 26 March - 4 April 2008)     Director, BR     2008-04-04
[ 64 ]  
 
Recommendation to be brought to the attention of Study Groups 1, 4, 5 (former SGs 8 and 9) and 6 - Recommendation ITU-R RA.1031-2 "Protection of the radio astronomy service in frequency bands shared with other services"     BR Study Group Department     2008-03-31
[ 63 ]  
 
ITU-R Study Group Question to be brought to the attention of Study Groups 1, 4, 5 (former SG 9) and 6 - Question 241-1/8 "Cognitive radio systems in the mobile service"     BR Study Group Department     2008-03-31
[ 62 ]  
 
ITU-R Study Group Question to be brought to the attention of Study Groups 1, 4, 5 and 7 - Question 212-3/8 "Nomadic wireless access systems including radio local area networks for mobile applications"     BR Study Group Department     2008-03-31
[ 61 ]  
 
ITU-R Study Group Question to be brought to the attention of Study Groups 4 and 5 (former SG 9) - Question 223-2/8 "Internet protocol applications over mobile systems"     BR Study Group Department     2008-03-31
[ 60 ]  
 
Recommendation to be brought to the attention of Study Groups 3 and 4 - Recommendation ITU-R RA.1450-3 - Characteristics of broadband radio local area networks     BR Study Group Department     2008-03-31
[ 59 ]  
 
Liaison statement to ITU-R Working Party 1B on software defined radio and cognitive radio systems (copy for information to ITU-R WP 5B and ITU-R Study Groups 3, 4, 6 and 7)     WP 5A     2008-03-28
[ 58 ]  
 
Liaison statement to ITU-R Working Party 1B (copy for information to ITU-R WP 5B and ITU-R Study Groups 3, 4, 6 and 7) - Studies of software defined radio and cognitive radio systems     WP 5C     2008-03-28
[ 57 ]  
 
List of documents issued     BR Study Group Department     2008-03-25
[ 56 ]  
 
Liaison statement to ITU-R Working Party 4C - WRC-11 Agenda item 1.18     WP 5A     2008-03-25
[ 55 ]  
 
Liaison statement to Working Party 4C - 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     WP 5D     2008-03-25
[ 54 ]  
 
Future updating of the ITU-R Recommendations developed by the former Working Parties 8D and 8F     Chairmen, SGs 4 and 5     2008-03-20
[ 53 ]  
 
Introducing the coordination arc concept in the mobile-satellite service in the 14 GHz and 30/20 GHz range     France     2008-03-19
[ 52 ]  
 
Items to be studied to ensure long-term spectrum availability for the aeronautical mobile-satellite (R) service responding to Resolution 222 (Rev.WRC-07)     Japan     2008-03-19
[ 51 ]  
 
Proposal for the 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     Japan   236/8, 217/8   2008-03-19
[ 50 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[S-E RX+TX] - Characteristics and protection criteria of receiving earth stations and transmitting space stations of the radionavigation-satellite service operating in the band 5 010-5 030 MHz     Japan   236/8, 217/8   2008-03-19
[ 49 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics and protection criteria for transmitting earth stations and receiving space stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     Japan   236/8   2008-03-19
[ 48 ]  
 
Proposal for a liaison statement to ITU-R Working Party 5B regarding the bans between 5 000-5 030 MHz in WRC-11 Agenda item 1.4     Japan     2008-03-19
[ 47 ]  
 
Proposed changes to ITU-R Recommendations for the radionavigation satellite service     France     2008-03-19
[ 46 ]  
 
Proposed modification to preliminary draft new Recommendation ITU-R M.[PERFORMANCE] - System performance objective and methodology for evaluating performance of non-GEO MSS TDMA systems in the 1 613.8 to 1 626.5 MHz band     United Kingdom of Great Britain and Northern Ireland     2008-03-19
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