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Systèmes hertziens fixes, systèmes en ondes décamétriques et autres systèmes, au dessous de 30 MHz, du service fixe et du service mobile terrestre

Resultats:112 documents
Résultats :  1 - 2 - 3  - Suivant Next
Contributions  [ AI/Question: AI1.14 ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 635 ]  
 
Proposed changes to preliminary draft new Report ITU-R F.[HAPS-25GHz]     Russian Federation   AI1.14   2019-04-19
[ 632 ]  
 
Proposed modifications to the preliminary draft Reports on sharing and compatibility studies on HAPS     Canada   AI1.14   2019-04-19
[ 626 ]  
 
Preliminary draft new Report ITU-R F.[HAPS-2 GHz] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     United States of America   AI1.14   2019-04-15
[ 625 ]  
 
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 in Region 2     United States of America   AI1.14   2019-04-15
[ 624 ]  
 
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   2019-04-15
[ 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
[ 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
[ 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
[ 549 ]  
 
Reply liaison statement to Working Party 5C - WRC-19 agenda item 1.14     WP 4A   AI1.14   2018-07-24
[ 535 ]  
 
IUCAF - CRAF views on necessary elements of HAPS - RAS compatibility studies for agenda item 1.14 - Separation distances, angular avoidance cone angles, OOB attenuation and system characteristics for HAPS platform downlinks in spectrum bands near 21, 24 & 31 GHz for information agenda item 1.14     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies   AI1.14   2018-06-03
[ 530 ]  
 
Reply liaison statement to ITU-R Working Party 5C (copy for information to Working Parties 3M, 4A, 4C, 5B, 5D, 7B, 7C, 7D and Task Group 5/1) - WRC-19 agenda item 1.14     WP 5A   AI1.14   2018-05-25
[ 523 ]  
 
Reply liaison statement to Working Party 5C - WRC-19 agenda item 1.14     WP 7D   AI1.14   2018-05-18
[ 518 ]  
 
Liaison statement to Working Party 5C - Compatibility of SRS and HAPS stations in the 37-38 GHz frequency band     WP 7B   AI1.14   2018-05-17
[ 516 ]  
 
Proposed revisions on working document towards a preliminary draft new Recommendation 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 and 47.9-48.2 GHz to be used     Germany (Federal Republic of)   AI1.14   2018-05-14
[ 515 ]  
 
Proposal on the working document towards draft CPM text on WRC-19 agenda item 1.14     Germany (Federal Republic of)   AI1.14   2018-05-14
[ 514 ]  
 
Proposed revisions towards 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     Germany (Federal Republic of)   AI1.14   2018-05-14
[ 512 ]  
 
Criteria for the protection of fixed and broadcasting satellite services in studies under WRC-19 agenda items 1.14 and 1.16     Jordan (Hashemite Kingdom of) , United Arab Emirates   AI1.16, AI1.14   2018-05-14
[ 511 ]  
 
Determination of PFD limit/mask to protect other services systems for HAPS emission     France , Germany (Federal Republic of) , Slovenia (Republic of)   AI1.14   2018-05-14
[ 510 ]  
 
Revision of working document towards preliminary draft CPM text on WRC-19 agenda item 1.14     France , Slovenia (Republic of)   AI1.14   2018-05-14
[ 509 ]  
 
Revision of working document towards preliminary draft new Report ITU-R F.[HAPS-39GHz] - Sharing and compatibility studies of HAPS systems in the 38-39.5 GHz frequency range     France , Slovenia (Republic of)   AI1.14   2018-05-14
[ 508 ]  
 
Revision of working document towards 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     France , Germany (Federal Republic of) , Slovenia (Republic of)   AI1.14   2018-05-14
[ 507 ]  
 
Revision of working document towards 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     France , Germany (Federal Republic of) , Slovenia (Republic of)   AI1.14   2018-05-14
[ 506 ]  
 
Revision of working document towards preliminary draft new Report ITU-R F.[HAPS-21GH] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     France , Germany (Federal Republic of) , Slovenia (Republic of)   AI1.14   2018-05-14
[ 505 ]  
 
Working document towards preliminary draft new Report ITU-R F.[HAPS-6GHz] - Sharing and compatibility studies of HAPS systems in the 6 440-6 520 MHz and 6 560-6 640 MHz frequency range     France , Germany (Federal Republic of) , Slovenia (Republic of)   AI1.14   2018-05-14
[ 504 ]  
 
Revision of preliminary draft new Report ITU-R F.[HAPS-SPECTRUM-NEEDS]     France , Slovenia (Republic of)   AI1.14   2018-05-14
[ 503 ]  
 
Revision of preliminary draft new Recommendation 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 and 47.9-48.2 GHz to be used in sharing and compatibility studies     France , Slovenia (Republic of)   AI1.14   2018-05-14
[ 502 ]  
 
Clarification of the use of ATPC for HAPS systems     France   AI1.14   2018-05-14
[ 494 ]  
 
Proposed modification of working document toward draft CPM text on WRC19 agenda item 1.14     China (People's Republic of)   AI1.14   2018-05-14
[ 488 ]  
 
Comments on Annex 10 to the Working Party 5C Chairman's Report - Working document toward draft CPM text on WRC-19 agenda item 1.14 (Working Parties 5C/4A, Working Party 4C, Working Party 5A, Working Party 5D, Working Party 7B, Working Party 7C, (Working Party 3M), Working Party 7D))     Iran (Islamic Republic of)   AI1.14   2018-05-14
[ 482 ]  
 
Proposed revisions to preliminary working document toward draft CPM text on WRC-19 agenda item 1.14     Australia   AI1.14   2018-05-14
[ 476 ]  
 
Corrections and comments on Document 4C/410 Annex 18: Working document towards 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 range - Agenda item 1.14     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies   AI1.14   2018-05-13
[ 475 ]  
 
Corrections and comments on Document 4C/410 Annex 16: Working document towards preliminary draft new Report ITU-R F.[HAPS-21GHZ] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range - Agenda item 1.14     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science , Committee on Radio Astronomy Frequencies   AI1.14   2018-05-13
[ 474 ]  
 
Proposed modifications to the draft CPM text on WRC-19 agenda item 1.14     Canada   AI1.14   2018-05-11
[ 471 ]  
 
Proposed modifications to the working document towards preliminary draft new Report ITU-R F.[HAPS-6GHZ]- Sharing and compatibility studies of HAPS systems in the 6 440-6 520 MHz and 6 560-6 640 MHz frequency range     Canada   AI1.14   2018-05-11
[ 470 ]  
 
Proposed approach to CPM text for WRC-19 agenda item 1.14     Senegal (Republic of) , Mali (Republic of)   AI1.14   2018-05-11
[ 468 ]  
 
Proposed revisions to "Working document towards draft CPM text on WRC-19 agenda item 1.14"     Mexico   AI1.14   2018-05-11
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