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Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:474 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 424 ]  
 
Reply liaison statement to Working Party 1A (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 7B) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations     WP 7C     2018-09-28
[ 423 ]  
 
Revisions to the working document towards a preliminary draft new Report ITU-R M.[RAS-COMPAT] - Unwanted emissions in the RAS band from space-to-Earth transmissions from MSS Satellites - WRC-19 agenda item 1.8     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science   AI1.8   2018-09-25
[ 422 ]  
 
Liaison statement to Working Parties 4C and 5D (copy to Working Party 5B) and CEPT ECC PT 1 - Possible interference of terrestrial mobile communications with L-band maritime satellite communications     International Maritime Organization     2018-09-11
[ 421 ]  
 
Reply liaison statement to Working Party 4B (copy to Working Party 4C for information) - Performance objectives for satellite connections using adaptive coding and modulation     WP 4A     2018-07-24
[ 420 ]  
 
Liaison statement to Working Party 1C (copy for information to Working Parties 4C and 7C) - Comments on "Guidelines for reporting harmful interference to GSO satellite networks"     WP 4A     2018-07-24
[ 419 ]  
 
Reply liaison statement to Working Party 4C - Technical parameters for MSS systems or networks in the range 1-3 GHz     WP 4B     2018-07-17
[ 418 ]  
(Rev.1) 
Reply liaison statement to Working Party 7A (copy to working parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) «Definition of time scale and dissemination of time signals via radiocommunication systems» regarding FSS/MSS/BSS     WP 4B     2018-07-06
[ 417 ]  
+Ann.1-12 
Report of the twenty-first meeting of Working Party 4C (Geneva, 25 June - 2 July 2018)     Chairman, WP 4C     2018-07-02
[ 416 ]  
 
Final list of participants - Working Party 4C (Geneva, 25 June - 2 July 2018)     Director, BR     2018-07-02
[ 415 ]  
 
Liaison statement to Working Party 4C - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz     WP 5D     2018-06-26
[ 414 ]  
 
List of documents issued (Documents 4C/343 - 4C/414)     BR Study Groups Department     2018-06-22
[ 413 ]  
 
Reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7B and 7C - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev. WRC-15) of the Radio Radio Regulations     WP 1A     2018-06-21
[ 412 ]  
 
Liaison statement to Working Party 4C - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries     WP 5D     2018-06-21
[ 411 ]  
 
Reply liaison statement to Working Party 7A (copy for information to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 6A, 6B, 6C, 7B, 7C, and 7D) - Study on Resolution 655 (WRC-15) "Definition of time scale and dissemination of time signals via radiocommunication systems" and UTC application in IMT systems     WP 5D     2018-06-21
[ 410 ]  
 
Liaison statement to Working Party 4C - Draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     WP 5D     2018-06-21
[ 409 ]  
 
Liaison statement to Working Party 4A (copy for information to Working Parties 4C and 7C) - Comments on "Guidelines for reporting harmful interference to GSO satellite networks"     WP 1C     2018-06-21
[ 408 ]  
 
MSS technical parameters in the range 1-3 GHz     Thuraya Telecommunications Company     2018-06-18
[ 407 ]  
 
Proposal for modification of working document towards a preliminary draft new [RECOMMENDATION OR REPORT] ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries (Question ITU-R 201-1/4)     Japan   AI9.1   2018-06-18
[ 406 ]  
 
Proposed updates to the working document towards preliminary draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     Japan   AI9.1   2018-06-18
[ 405 ]  
 
Proposed update to working document towards a preliminary draft new - Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz     Inmarsat Plc.     2018-06-18
[ 404 ]  
 
Proposed update to working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz     Inmarsat Plc.     2018-06-18
[ 403 ]  
 
Proposed revisions to the working document towards a preliminary draft new [RECOMMENDATION OR REPORT] - ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite compoonent of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries (Question ITU-R 201-1/4)     Inmarsat Plc.   AI9.1   2018-06-18
[ 402 ]  
 
Proposed revisions to working document towards prelimianry draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     Inmarsat Plc.     2018-06-18
[ 401 ]  
 
Proposed updates to the working document towards preliminary draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     Papua New Guinea   AI9.1   2018-06-18
[ 400 ]  
 
Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries - Updates to the working document towards a preliminary draft new [Recommendation or Report] TU-R M.[MSS&IMT-ADVANCED SHARING]     Papua New Guinea     2018-06-18
[ 399 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY]     Thuraya Telecommunications Company     2018-06-17
[ 398 ]  
 
Proposed updates to the working document towards a preliminary draft new [RECOMMENDATION OR REPORT] ITU-R [MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries     China (People's Republic of)   AI9.1   2018-06-15
[ 397 ]  
 
Propsed modifications to the working document towards draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     China (People's Republic of)     2018-06-15
[ 396 ]  
 
Proposed modifications to the working document towards a preliminary draft new Report ITU-R M.[GMDSS-SATREG]- Introduction of additional mobile-satellite service systems into the GMDSS (WRC-19 agenda item 1.8)     China (People's Republic of)   AI1.8   2018-06-15
[ 395 ]  
 
Draft liaison statement to Working Party 4A - Application of coordination arc in the Ka band under WRC-19 agenda item 7, Issue B     Russian Federation   AI7   2018-06-13
[ 394 ]  
 
Proposals to the preliminary draft new Report ITU-R M.[IMT-RNSS]     Russian Federation   Q217/4   2018-06-13
[ 393 ]  
 
Proposals to the revision of the Recommendation ITU-R M.1905     Russian Federation     2018-06-13
[ 392 ]  
 
Proposed updates to the draft CPM text or WRC-19 agenda item 9.1, issue 9.1.1     Russian Federation   AI9.1   2018-06-13
[ 391 ]  
 
Proposed modifications to working document towards a preliminary draft new [RECOMMENDATION OR REPORT] - ITU-R M.[MSS&IMT-ADVANCED SHARING]     Russian Federation     2018-06-13
[ 390 ]  
 
Comments to Annex 13 to Working Party 4C Chairman's Report - Working document towards draft CPM text WRC-19 agenda item 1.8     Iran (Islamic Republic of)   AI1.8   2018-06-11
[ 389 ]  
 
Proposed draft liaison statement to Working Party 7C - RNSS-Related Comments on Preliminary Draft New Report ITU-R RS.[EESS_SAR-RNSS] and Preliminary Draft New Recommendation ITU-R RS.[EESS_SAR-RNSS]     United States of America   Q288/4, Q217/4   2018-06-07
[ 388 ]  
 
Proposed draft reply liaison statement to Working Party 4A on agenda item 7, issue H and I - Additional RR Appendix 4 data elements for non-GSO systems as regards RNSS systems     United States of America   AI7   2018-06-07
[ 387 ]  
 
Proposed draft reply liaison statement to Working Party 4A on WRC-19 agenda item 7, issue A - NGSO BIU as regards RNSS system - WRC-19 agenda item 7, issue A     United States of America   AI7   2018-06-07
[ 386 ]  
 
Proposed updates to 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 bands (Questions ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-07
[ 385 ]  
 
Proposed updates to preliminary draft revision of Recommendation ITU-R M.1905 - 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 (Questions ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-07
[ 384 ]  
 
Proposed updates to preliminary draft revision of Recommendation ITU-R M.1904 - 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 (Questions ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-08
[ 383 ]  
 
Proposed updates to preliminary draft revision of Recommendation ITU-R M.1903 - 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 (Questions ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-07
[ 382 ]  
 
Proposed updates to preliminary draft revision of Recommendation ITU-R M.1902 - 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 (Questions ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-07
[ 381 ]  
 
Revisions to working document towards a preliminary draft new ITU-R Report - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations     United States of America     2018-06-07
[ 380 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[GMDSS-SATREG] - Introduction of additional mobile-satellite service systems in the GMDSS (WRC-19 agenda item 1.8)     United States of America   AI1.8   2018-06-07
[ 379 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RAS-COMPAT] - Unwanted emissions in the RAS band from space-to-Earth transmissions for HIBLEO-2 satellites     United States of America   AI1.8   2018-06-07
[ 378 ]  
 
Liaison statement to Working Party 5B - WRC-19 agenda item 1.8, Resolution 359 (Rev.WRC-15), resolves 2: supporting material on the use of the 1 616-1 626.5 MHz frequency band for GMDSS     United States of America   AI1.8   2018-06-07
[ 377 ]  
 
Proposed updates to the working document towards a preliminary draft new [RECOMMENDATION OR REPORT] ITU-R M.[MSS&IMT-ADVANCED SHARING] and proposed liaison statement from Working Party 4C to Working Party 5D     United States of America     2018-06-07
[ 376 ]  
 
Proposed updates to the working document towards draft CPM text for WRC-19 agenda item 9.1, issue 9.1.1     United States of America   AI9.1   2018-06-08
[ 375 ]  
 
Proposed updates to preliminary draft revision of Recommendation ITU-R M.1901 - Guidance on ITU-R Recommendations related to systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MH, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz (Question ITU-R 217-2/4 and 288/4)     United States of America   Q288/4, Q217/4   2018-06-07
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