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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
[ 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
[ 45 ]  
 
Proposed modification to working document towards a draft new Recommendation ITU-R M.[PROTECTION] - Criteria for protection of non-GSO, TDMA-based, MSS systems, not employing satellite diversity and operating in the 1 613.8 to 1 626.5 MHz band     United Kingdom of Great Britain and Northern Ireland     2008-03-19
[ 44 ]  
 
Organization of the Working Parties of Radiocommunication Study Group 4 - Satellite services     France     2008-03-19
[ 43 ]  
 
Consideration on the OFDM technology for a satellite radio interface of IMT     Korea (Republic of)   228/8   2008-03-19
[ 42 ]  
 
Protection of the downlink of non-GSO MSS - Comments on statement attached to Chairman's Report of the WP 8Ds 22nd meeting (Document 8D/519)     Gayacom     2008-03-18
[ 41 ]  
 
Working document towards a draft new Recommendation ITU-R M.[PROTECTION] - Framework for a Recommendation on criteria for protection of non-GSO TDMA-based, MSS systems, not employing satellite diversity and operating in the 1 613.8 to 1 626.5 MHz band     Gayacom     2008-03-18
[ 40 ]  
 
Framework for studies related to WRC-11 Agenda item 1.25     United Kingdom of Great Britain and Northern Ireland     2008-03-18
[ 39 ]  
 
Mandate of Working Parties 4C and 4A     Canada     2008-03-18
[ 38 ]  
 
Questions assigned to Radiocommunication Study Group 4     Canada     2008-03-18
[ 37 ]  
 
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   236/8, 217/8   2008-03-17
[ 36 ]  
 
PDRR to Recommendation ITU-R M.1457 - "Detailed specifications of the radio interfaces of International Mobile Telecommunications-2000 (IMT-2000)"     United States of America     2008-03-18
[ 35 ]  
 
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 terrestrial receivers     United States of America     2008-03-18
[ 34 ]  
 
Reply liaison statement to ITU-R Rapporteur, ITU-D Question 22/2 - Usage of GNSS in regard to preparedness for disaster and disaster response and relief     United States of America     2008-03-18
[ 33 ]  
 
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     United States of America   277/8, 209/8   2008-03-18
[ 32 ]  
 
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     2008-03-18
[ 31 ]  
 
Proposed changes for preliminary draft new Recommendation ITU-R M.[S-E RX+TX]     United States of America   236/8, 217/8   2008-03-18
[ 30 ]  
 
Proposed changes for preliminary draft new Recommendation ITU-R M.[E-S TX+RX]     United States of America   236/8, 217/8   2008-03-18
[ 29 ]  
 
Preliminary draft new Recommendation ITU-R M.[1317_NEW] - Description of systems and networks in the RNSS (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   2008-03-18
[ 28 ]  
 
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) 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   2008-03-18
[ 27 ]  
 
Preliminary draft new Recommendation ITU-R M.[1377_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   236/8, 217/8   2008-03-18
[ 26 ]  
 
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     United States of America   236/8, 217/8   2008-03-18
[ 25 ]  
 
Preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     United States of America   236/8, 217/8   2008-03-18
[ 24 ]  
 
Preliminary draft new Recommendation ITU-R M.[RNSS_ORG] - Guidance on the organization, application and terminology for ITU-R Recommendations providing technical characteristics and protection criteria for radionavigation-satellite service systems     United States of America   236/8, 217/8   2008-03-18
[ 23 ]  
 
Draft new Recommendation ITU-R M.[PERFORMANCE] - System performance objective and methodology for evaluating performance of non-GSO MSS TDMA systems in the 1 613.8 to 1 626.5 MHz band     Gayacom   112/8   2008-03-18
[ 22 ]  
 
Contribution for WRC-11 Agenda item 1.7     European Space Agency (ESA)     2008-03-18
[ 21 ]  
 
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   236/8, 217/8   2008-03-17
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