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Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:450 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 425 ]  
 
2015-06-03 Inmarsat Plc.   Proposed amendments to the working document towards a preliminary draft new Report ITU-R M.[ADS-MSS] - Use of existing MSS systems for aircraft tracking     N/A  
[ 424 ]  
 
2015-06-03 Inmarsat Plc.   Draft reply liaison statement to Working Party 5B - Global flight tracking for civil aviation     N/A  
[ 423 ]  
 
2015-06-03 Russian Federation   Proposals for modifications of the working document towards preliminary draft new Report ITU-R M.[MSS SHARE] in relation to WRC-15 agenda item 1.10     N/A  
[ 422 ]  
 
2015-06-03 France   Revision to Annex 7 to Working Party 4C Chairman's Report - Draft new Report ITU-R M.[AGENDA ITEM 9.1.1] - Protection of the 406-406.1 MHz band     N/A  
[ 421 ]  
 
2015-06-03 Japan   Draft revision to Recommendation ITU-R M.2031 - Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations in the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5 030 MHz     217-2/4  
[ 420 ]  
 
2015-06-03 Japan   Draft revision to Recommendation ITU-R M.1906 - Characteristics and protection criteria of receiving space stations and characteristics of transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     217-2/4  
[ 419 ]  
 
2015-06-02 Canada   Proposed modifications to preliminary draft new Report ITU-R M.[AGENDA ITEM 9.1.1]     N/A  
[ 418 ]  
 
2015-06-02 Canada   Preliminary draft Note to the Director Radiocommunication Bureau - Global flight tracking for civil aviation     N/A  
[ 417 ]  
 
2015-06-02 Canada   Reply to liaison statement from Working Party 5B - Characteristics of ADS-B receivers on-board satellite     N/A  
[ 416 ]  
 
2015-06-02 Canada   Working document towards a preliminary draft new Report ITU-R M.[ADS-MSS] - Use of existing MSS systems for aircraft tracking     N/A  
[ 415 ]  
 
2015-06-02 Canada   Working document towards a draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY]-0 - Methodology to calculate 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) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of Article 44 of the Radio Regulations     N/A  
[ 414 ]  
 
2015-06-02 France , Germany (Federal Republic of) , United Kingdom of Great Britain and Northern Ireland   Applicability of previous ITU-R spectrum demand studies to the frequency band 22-26 GHz     N/A  
[ 413 ]  
 
2015-06-02 United States of America   Proposed working document toward a preliminary draft new Report ITU-R M.[RNSS_Apps] - RNSS Applications in the 1 164-1 215 MHz, 1 215-1 300 MHz, and 1 559-1 610 MHz frequency band     288/4  
[ 412 ]  
 
2015-06-02 United Arab Emirates   Proposals relating to the working document towards a preliminary draft new Report ITU-R M.[MSS SHARE] on WRC-15 agenda item 1.10 - Frequency sharing study between MSS system and fixed services in Ka band range 22-26 GHz     N/A  
[ 411 ]  
 
2015-06-01 United States of America   Draft reply liaison statement to Working Party 7C - RNSS-related comments to preliminary draft new Recommendation ITU-R RS.[EESS_RNSSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service (space-to Earth) and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     N/A  
[ 410 ]  
 
2015-06-01 United States of America   Preliminary draft revision of Recommendation ITU-R M.1831 - A coordination methodology for RNSS inter-system interference estimation     N/A  
[ 409 ]  
 
2015-06-01 United States of America   Preliminary draft new Report M.[ADS-MSS] - Use of existing MSS systems for flight tracking     N/A  
[ 408 ]  
 
2015-06-01 United States of America   Draft new Recommendation ITU-R M.[MSS-RDSS-SHARE] - Coordination of the Mobile-Satellite service and the Radiodetermination-Satellite with the fixed service based on the revised power flux-density coordination trigger levels in the 2 483.5-2 500 MHz band     N/A  
[ 407 ]  
 
2015-06-01 United States of America   Proposed updates of 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     N/A  
[ 406 ]  
 
2015-06-01 United States of America   Proposed updates of 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     N/A  
[ 405 ]  
 
2015-06-01 United States of America   Preliminary draft new Report ITU-R M.[AGENDA ITEM 9.1.1] - Protection of the 406-406.1 MHz band     N/A  
[ 404 ]  
 
2015-05-29 China (People's Republic of)   Draft reply liaison statement to Working Party 5D - Proposal on the revision of Recommendation ITU-R .1036-4     N/A  
[ 403 ]  
 
2015-05-29 China (People's Republic of)   Working document towards a preliminary draft new Recommendation ITU-R M.[MSS&LTE SHARE] - Sharing study between mobile satellite systems and terrestrial LTE systems in the IMT-S2.1G bands     201-1/4  
[ 402 ]  
 
2015-05-28 WP 7D   Liaison statement to Working Party 4C - WRC-15 agenda item 1.10 - Concern over lack of compatibility studies with the radio astronomy service operating in the frequency range 22-24 GHz in the Preliminary Draft New Report ITU-R M.[MSS SHARE]     N/A  
[ 401 ]  
 
2015-05-28 United Kingdom of Great Britain and Northern Ireland   Draft reply liaison statement to Working Party 5D (copy for information to Study Groups 4 and 5) - Coexistence issues between the satellite and terrestrial components of IMT and Revision of Recommendation ITU-R M.1036-4     N/A  
[ 400 ]  
 
2015-05-28 WP 7C   Liaison statement to Working Party 4C regarding compatibility between (active) systems and RNSS systems in the frequency band 1 215-1 300 MHz     N/A  
[ 399 ]  
 
2015-05-21 WP 5B   Liaison statement to Working Party 4C - Global flight tracking for civil aviation     N/A  
[ 398 ]  
 
2015-05-13 Chairman, CG on AMS(R)S methodologies   Report of activities of the Correspondence Group on AMS(R) methodologies to Working Party 4C     N/A  
[ 397 ]  
 
2015-05-08 WP 3M   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7A, 7B, 7C and 7D - Revision of Recommendation ITU-R P.619 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     N/A  
[ 396 ]  
 
2015-05-07 Director, BR   Compatibility and sharing between terrestrial an satellite components of IMT in frequency bands around 2 GHz     N/A  
[ 395 ]  
 
2015-02-11 WP 5D   Liaison statement to Working Party 4C (copy for information to Study Groups 4 and 5) - Coexistence issues between the satellite and terrestrial components of IMT and Revision of Recommendation ITU-R M.1036-4     N/A  
[ 394 ]  
 
2015-02-10 WP 5D   Liaison statement to WP 1A (copy for information to WPs 1B, 1C, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems     N/A  
[ 393 ]  
 
2014-12-17 WP 5B   Liaison statement to Working Party 4A (copy to Working Party 4C for information) - Preliminary draft new Report ITU-R M.[ADS-B]     N/A  
[ 392 ]  
 
2014-12-12 ITU-T SG 15   Liaison statement on co-existence between radio communication systems and new wired telecommunication standards     N/A  
[ 391 ]  
 
2014-12-10 Organization Meteorological Organization   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C as responsible Groups for WRC-15 agenda item 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1 (Issues 9.1.1, 9.1.2, 9.1.5, 9.1.6, 9.1.8), 10 (copy to Working Party 5D)     N/A  
[ 390 ]  
 
2015-01-06 WP 5B   Liaison statement to ITU-R Working Parties 4A and 4B (copy for information to Working Party 4C) - WRC-15 agenda item 1.5     N/A  
[ 389 ]  
 
2014-12-08 WP 5B   Liaison statement to Working Party 4C - Characteristics of ADS-B receivers on-board satellite     N/A  
[ 388 ]  
 
2014-12-01 WP 6A   Liaison statement to Working Party 5C (copied to Working Parties 4A, 4C, 5A, 7B and 7C) - Television broadcast receiving antenna pattern for use in sharing studies in the frequency range 470-862 MHz     N/A  
[ 387 ]  
 
2014-11-28 WP 5C   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - New Report ITU-R F.2323 - Fixed service use and future     N/A  
[ 386 ]  
 
2014-11-14 Chairman, SG 5   Note to Chairman of Study Group 4 (copy for information to Working Parties 4C and 5D) - Revision of Recommendation ITU-R M.1036-4     N/A  
[ 385 ]  
 
2014-11-10 WP 5B   Liaison statement to ITU-R Working Party 4C - ITU Plenipotentiary Conference 2014 Resolution COM 5/1     N/A  
[ 384 ]  
 
2014-11-10 WP 5B   Liaison statement to Working Parties 3L, 3M, 4C and 7B - Proposed new study question spectrum access for space planes     N/A  
[ 383 ]  
 
2014-11-10 WP 5C   Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Preliminary draft revision of Recommendation ITU-R F.758-5 - Systems parameters and considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference     N/A  
[ 382 ]  
 
2014-11-10 WP 5A   Liaison statement to Working Party 1A (copy for information to Working Parties 1B, 1C, 4A, 4C, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communications systems     N/A  
[ 381 ]  
 
2014-11-07 WP 5C   Liaison statement to Working Party 4C - Development of the Recommendation/Report aimed at assisting coordination between RDSS/MSS and the fixed service in the 2 483.5-2 500 MHz band     N/A  
[ 380 ]  
 
2014-10-31 Director, BR   Global flight tracking for civil aviation     N/A  
[ 379 ]  
 
2014-10-30 WP 5D   Reply liaison statement to Working Party 4C (copy for information to Working Party 4B and Study Groups 4 and 5) - Revision of Recommendation ITU-R M.1036-4 and coexistence issues between the satellite and terrestrial components of IMT     N/A  
[ 378 ]  
 
2014-10-17 WP 7D   Reply liaison statement to Working Party 1A (copy for information to Working Parties 4C, 5A, 5B 5C, 6A and ITU-T Study Group 15) - Considerations on the G.9700 power spectral density (PSD) limit mask     N/A  
[ 377 ]  
 
2014-10-16 WP 7B   Liaison statement to Working Party 3M (for action) and Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D (for information)     N/A  
[ 376 ]  
 
2014-10-16 WP 7C   Liaison statement to Working Party 4C regarding mitigation techniques between EESS (active) systems and RNSS systems in the frequency band 1 215-1 300 MHz     234/7  
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