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Sistemas fijos inalámbricos; sistemas por ondas decamétricas y otros sistemas por debajo de 30 MHz en los servicios fijo y móvil terrestre

Resultados :76 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ Origen: United States of America ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 629 ]  
 
Proposed modifications to the draft new Report ITU-R F.[HAPS-21 GHz] - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     United States of America     2019-04-15
[ 628 ]  
 
Review of the Questions assigned to Working Party 5C     United States of America     2019-04-15
[ 627 ]  
 
Draft reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 7B and 7C (copy for information to Working Party 1A) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations     United States of America     2019-04-15
[ 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
[ 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
[ 565 ]  
 
Proposed modifications to the working document toward a preliminary draft revision of Recommendation ITU-R F.758-6     United States of America     2018-10-24
[ 464 ]  
 
Proposed revisions to "Preliminary working document toward draft CPM text on WRC-19 agenda item 1.14"     United States of America     2018-05-11
[ 463 ]  
 
Proposed revisions to "Working document towards preliminary draft new Report ITU-R F.[HAPS-47 GHZ]"     United States of America     2018-05-11
[ 462 ]  
 
Proposed revisions to "Working document towards preliminary draft new Report ITU-R F.[HAPS-38 GHz]"     United States of America     2018-05-11
[ 461 ]  
 
Proposed revisions to "Working document towards preliminary draft new Report ITU-R F.[HAPS-31 GHz]"     United States of America     2018-05-11
[ 460 ]  
 
Proposed revisions to "Working document towards preliminary draft new Report ITU-R F.[HAPS-25 GHZ]"     United States of America     2018-05-11
[ 457 ]  
 
Proposed update to the "[WORKING DOCUMENT TOWARDS A] preliminary draft new Recommendation ITU-R F.[BROADBAND HAPS CHARACTERISTICS]"     United States of America     2018-05-09
[ 456 ]  
 
Proposed revisions to "Working document towards preliminary draft new Report ITU-R F.[HAPS-21 GHZ]"     United States of America     2018-05-09
[ 455 ]  
 
Working document toward 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     United States of America   AI1.14   2018-05-09
[ 454 ]  
 
Working document towards 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     United States of America   AI1.14   2018-05-09
[ 453 ]  
 
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     United States of America   AI1.14   2018-05-09
[ 452 ]  
 
Proposed update to the working document on sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency band     United States of America   AI1.14   2018-05-09
[ 451 ]  
 
Working document toward 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     2018-05-09
[ 450 ]  
 
Working document towards a preliminary draft new Report ITU-RF.[HAPS-SPECTRUM-NEEDS]     United States of America     2018-05-08
[ 449 ]  
 
Proposed 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     United States of America     2018-05-08
[ 448 ]  
 
Working document towards preliminary draft new Report ITU-R FL.[HAPS-ALL-BANDS] for sharing and compatibility studies between incumbent services and HAPS: PFD APPROACH     United States of America     2018-05-08
[ 447 ]  
 
Proposed working document towards a preliminary draft new Report ITU-R F.[CSA] - Technical and operational characteristics of radio frequency central alarm systems operating in the fixed service in the frequency range 450-470 MHz     United States of America     2018-05-08
[ 340 ]  
 
Proposed revision of working document for sharing and compatibility studies in the 38-39.5 GHz frequency range - Sharing and compatibility studies of HAPS systems in the 38-39.5 GHz frequency range     United States of America     2017-10-26
[ 339 ]  
 
Proposed revision of working document for sharing and compatibility studies in the 24.25-27.5 GHz frequency range - Sharing and compatibility studies of HAPS systems in the 24.25-27.5 GHz frequency range     United States of America     2017-10-26
[ 338 ]  
 
Proposed approach to the methodologies for sharing and compatibility studies for HAPS in the bands considered under Resolution 16, agenda item 1.14 (WRC-19)     United States of America     2017-10-26
[ 337 ]  
 
Proposed revisions to working document toward draft CPM text on WRC-19 agenda item 1.14     United States of America     2017-10-26
[ 336 ]  
 
Proposed revisions to working document towards a preliminary draft new Recommendation ITU-R F.[BROADBAND HAPS CHARACTERISTICS]     United States of America     2017-10-26
[ 335 ]  
 
Working document towards a preliminary draft new Report ITU-R F.[HAPS-SPECTRUM-NEEDS]     United States of America     2017-10-26
[ 334 ]  
 
Proposed revisions to working document for sharing and compatibility studies in the 47.2-47.5 and 47.9-48.2 GHz frequency ranges     United States of America     2017-10-26
[ 333 ]  
 
Proposed revisions to working document for sharing and compatibility - Studies in the 38-39.5 GHz frequency range     United States of America     2017-10-26
[ 332 ]  
 
Proposed revisions to working document for sharing and compatibility - Studies in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges     United States of America     2017-10-26
[ 331 ]  
 
Proposed revisions to the working document for sharing and compatibility studies in the 24.25-27.5 GHz frequency range     United States of America     2017-10-26
[ 330 ]  
 
Annex 21 to Working Party 5C Chairman's Report - Working document for sharing and compatibility studies in the 21.4-22 GHz frequency range - Sharing and compatibility studies of HAPS systems in the 21.4-22 GHz frequency range     United States of America     2017-10-26
[ 329 ]  
 
Proposed update to the working document on sharing and compatibility studies of HAPS systems in the 27.9-28.2 GHz and 21.0-31.3 GHz frequency bands     United States of America   AI1.14   2017-10-26
[ 328 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R F.1509-3 - Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz     United States of America     2017-10-26
[ 327 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R F.1249-4 - Technical and operational requirements that facilitate sharing between point-to-point systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz     United States of America     2017-10-26
[ 326 ]  
 
Proposed modifications to working document towards a preliminary draft revision of Recommendation ITU-R F.758-6 - System 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     United States of America     2017-10-26
[ 246 ]  
 
Information on actual antenna masks related to work on the revision of Recommendation ITU-RF.699-7     United States of America     2017-05-09
[ 245 ]  
 
Existing identifications, deployment scenarios and spectrum needs of high-altitude platform stations     United States of America     2017-05-09
[ 244 ]  
 
Working document toward a preliminary draft new Recommendation on technical and operational characteristics for high altitude platform stations in fixed service in the 21.4-22 GHz, 24.25-27.5 GHz and 38-39.5 GHz bands     United States of America     2017-05-09
Resultados :76 documentos
Resultados :  1 - 2  - Siguiente Next
 
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