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Fixed wireless systems; HF and other systems below 30 MHz in the fixed and land mobile services

Results:665 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 615 ]  
 
Liaison statement from ITU-D Study Group 2 Question 7/2 to ICNIRP, WHO, IEE, ITU-T Study Group 5, ITU-R Study Group 1 (Working Parties 1A and 1C), ITU-R Study Group 4 (Working Party 4A), ITU-R Study Group 5 (Working Parties 5A, 5B, 5C and 5D), ITU-R Study Group 6 (Working Party 6A) and ITU-R Study Group 7 (Working Party 7B) on the work under...     ITU-D SG 2     2018-11-06
[ 614 ]  
 
List of documents issued (Documents 5C/531 - 5C/614)     BR Study Groups Department     2018-11-02
[ 613 ]  
(Rev.1) 
Liaison to TSAG, ITU-D and ITU-R on ITU inter-Sector coordination     ITU-T SG 15     2018-10-30
[ 612 ]  
 
Proposal to working document towards preliminary draft Recommendation of Recommendation ITU-R F.634-4     Huawei Technologies Co. Ltd.     2018-10-29
[ 611 ]  
 
Proposal to update channel width in 42 GHz band in Recommendation ITU-R F.2005     Huawei Technologies Co. Ltd.     2018-10-29
[ 610 ]  
 
Proposal to update channel width in 32 GHz band in Recommendation ITU-R F.1520-3     Huawei Technologies Co. Ltd.     2018-10-29
[ 609 ]  
 
Proposal to update channel width in 23 GHz band in Recommendation ITU-R F.637-4     Huawei Technologies Co. Ltd.     2018-10-29
[ 608 ]  
 
Proposal to update channel width in 11GHz band in Recommendation ITU-R F.387-12     Huawei Technologies Co. Ltd.     2018-10-29
[ 607 ]  
 
Preliminary review of the Questions assigned to Working Party 5C     Japan     2018-10-29
[ 606 ]  
 
Proposal of reply liaison statement to Working Party 1A - WRC-19 agenda item 1.15     Japan   AI1.15   2018-10-29
[ 605 ]  
 
Proposal for development of elements for consideration on future revisions of Recommendations ITU-R F.699 and ITU-R F.1245     Japan   AI1.15   2018-10-29
[ 604 ]  
 
Proposal of a preliminary draft revision of Report ITU-R F.2416-0 - Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency band 275-450 GHz     Japan   AI1.15   2018-10-29
[ 603 ]  
 
Proposed revision to preliminary draft new Report ITU-R F.[HAPS-39GHz] - Sharing and compatibility studies of HAPS systems in the 38-39.5 GHz frequency range     China (People's Republic of)     2018-10-29
[ 602 ]  
 
Proposed revision to preliminary draft new Report ITU-R F.[HAPS-31 GHz] - Sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges     China (People's Republic of)     2018-10-29
[ 601 ]  
 
Proposed revision of preliminary draft new Report ITU-R F.[HAPS-39GHz] - The sharing and compatibility studies of HAPS and mobile service (IMT-2020) in the 38-39.5 GHz frequency range     China (People's Republic of)     2018-10-29
[ 600 ]  
 
Proposed modifications to [WORKING DOCUMENT TOWARDS A] preliminary draft new Report ITU-R F.[HF ENVIRONMENT] - Working document for improving the HF sky wave electromagnetic environment under the Question 258/5     China (People's Republic of)     2018-10-29
[ 599 ]  
 
Proposed modification of preliminary draft new Report ITU-R F.[HAPS-31 GHZ], ITU-R F.[HAPS-25GHZ] and ITU-R F.[HAPS-39GHZ]     Samsung Electronics Co., Ltd.     2018-10-29
[ 598 ]  
 
Interference studies from FSS to HAPS systems in the 24.25-27.5 GHz and 27.9-28.2 GHz bands     Luxembourg     2018-10-29
[ 597 ]  
 
Elements for Working Party 5C Chairman's Report - Station keeping HAPS and RR No. 1.66A - Review of Broadband characteristics or new definition of HAPS station - Discussion elements on HAPS station keeping compliance against RR No. 1.66A     Luxembourg   AI1.14   2018-10-29
[ 596 ]  
 
Proposed additions to Annex 14 to Working Party 5C Chairman's Report - Preliminary draft new Recommendation/Report ITU-R F.[BROADBAND HAPS CHARACTERISTICS] - Deployment and technical characteristics of broadband high altitude platform stations in the bands 6 440-6 520 MHz, 6 560-6 640 MHz, 21.4-22.0 GHz, 24.25-27.5 GHz, 27.9-28.2 GHz, 31.0-31.3 GHz, 38.0-39.5 GHz, 47.2-47.5 GHz...     Luxembourg   AI1.14   2018-10-29
[ 595 ]  
 
Proposed edits to Annex 12 to Working Party 5C Chairman's Report - Preliminary draft new Report ITU-R F.[HAPS-SPECTRUM-NEEDS] - Spectrum needs of high altitude platform stations (HAPS) broadband links operating in the fixed service     Luxembourg   AI1.14   2018-10-29
[ 594 ]  
 
Proposed revisions on preliminary draft new Report ITU-R F.[HAPS -47 GHZ] - Sharing and compatibility studies of HAPS systems in the 47.2-47.5 and 47.9-48.2 GHz frequency range with FSS     France   AI1.14   2018-10-29
[ 593 ]  
 
Proposed revisions on preliminary draft new Report ITU-R F.[HAPS -39 GHZ] - Sharing and compatibility studies of HAPS systems in the 38-39.5 GHz frequency range     France   AI1.14   2018-10-29
[ 592 ]  
 
Proposed revisions on preliminary draft new Report ITU-R F.[HAPS-31 GHZ] - Sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges     France   AI1.14   2018-10-29
[ 591 ]  
 
Proposed draft revision of preliminary draft new Report ITU-R F.[HAPS-25GHz] - Sharing and compatibility studies of HAPS systems in the 24.25-25.5 GHz and 27-27.5 GHz frequency range     France   AI1.14   2018-10-29
[ 590 ]  
 
Proposed revisions on preliminary draft new Report ITU-R F.[HAPS-6 GHZ] - Sharing and compatibility studies of HAPS systems in the 6 440-6 520 MHz frequency range     France , Germany (Federal Republic of)   AI1.14   2018-10-29
[ 589 ]  
 
Draft new Recommendation/Report ITU-R F.[BROADBAND HAPS CHARACTERISTICS] - Deployment and technical characteristics of broadband high altitude platform stations in the bands 6 440-6 520 MHz, 21.4 22.0 GHz, 24.25-27.5 GHz, 27.9-28.2 GHz, 31.0-31.3 GHz, 38.0 39.5 GHz, 47.2-47.5 GHz and 47.9-48.2 GHz to be used in sharing and compatibility studies     France   AI1.14   2018-10-29
[ 588 ]  
 
Proposed liaison statement to Working Party 7B and 5B (copy to Working Parties 4C, 5A, 6A for information) - Characteristics and protection criteria for aeronautical mobile (route) systems operating in the frequency band 117.975 - 137 MHz     France     2018-10-29
[ 587 ]  
 
Compatibility study between HAPS in the 21.4-22 GHz and RAS in the 22.21-22.5 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 586 ]  
 
Sharing study between HAPS and IMT-2020 in the 47.9-48.2 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 585 ]  
 
Sharing study between HAPS and IMT-2020 in the 38-39.5 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 584 ]  
 
Updates on sharing study between HAPS and IMT-2020 in the 24.25-27.5 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 583 ]  
 
Updates on sharing study between HAPS and FSS in the 38-39.5 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 582 ]  
 
Updates on sharing study between HAPS and FSS in the 24.25-27.5 GHz frequency range     Brazil (Federative Republic of)     2018-10-29
[ 581 ]  
 
Proposed changes to preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     Germany (Federal Republic of) , France   AI1.14   2018-10-26
[ 580 ]  
 
Proposed modifications to the preliminary draft Reports on sharing and compatibility studies on HAPS     Canada   AI1.14   2018-10-26
[ 579 ]  
 
Sharing study between HAPS ground stations and ISS NGSO in the band 24.45-24.75 GHz and revision of preliminary draft new Report ITU-R F.[HAPS-25GHZ] - Sharing and compatibility studies of HAPS systems in the 24.25-27.5 GHz frequency range     Russian Federation   AI1.14   2018-10-26
[ 578 ]  
(Rev.1) 
Preliminary draft new Report ITU-R F.[HAPS-31 GHz] - Sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency range     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-10-26
[ 577 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-25 GHz] - Sharing and compatibility studies of HAPS systems in the 24.25-27.5 GHz frequency range     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-10-26
[ 576 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-21 GHz] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-10-26
[ 575 ]  
 
Liaison statement to Working Parties 7B and 5B (copy to Working Parties 1A, 4C, 5A and 5C for information) - Characteristics and protection criteria for aeronautical mobile (route) systems operating in the frequency band 117.975-137 MHz     WP 6A     2018-10-25
[ 574 ]  
 
Proposed revision of preliminary draft new Report ITU-R F.[HAPS-25GHZ] - Sharing and compatibility studies of HAPS systems in the 24.25-27.5 GHz frequency range     United States of America     2018-10-24
[ 573 ]  
(Rev.1) 
Proposed revisions to "Preliminary draft new Report ITU-R F.[HAPS-39 GHZ]"     United States of America     2018-10-24
[ 572 ]  
 
Proposed revisions to "Preliminary draft new Report ITU-R F.[HAPS-31 GHZ]"     United States of America     2018-10-24
[ 571 ]  
(Rev.1) 
Proposed revisions to "Preliminary draft new Report ITU-R F.[HAPS-25 GHZ]"     United States of America     2018-10-24
[ 570 ]  
 
Proposed update to the preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range with EESS passive services operating in adjacent bands     United States of America   AI1.14   2018-10-24
[ 569 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     United States of America   AI1.14   2018-10-24
[ 568 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-25GHZ] - Sharing and compatibility studies of HAPS systems in the 24.25-27.5 GHz frequency range     United States of America   AI1.14   2018-10-24
[ 567 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     United States of America   AI1.14   2018-10-24
[ 566 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-31GHz] - Sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges     United States of America   AI1.14   2018-10-24
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