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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 :665 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 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
[ 513 ]  
 
Proposed edits to "Working document toward draft CPM text on WRC-19 agenda item 1.14"     United Arab Emirates , Egypt (Arab Republic of)     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
[ 501 ]  
 
Proposed revisions to preliminary working document toward draft CPM text on WRC-19 agenda item 1.14     Luxembourg     2018-05-14
[ 500 ]  
 
Interference studies from FSS to HAPS systems in the 24.25-27.5 GHZ and 27.9-28.2 GHz bands     Luxembourg     2018-05-15
[ 499 ]  
 
Sharing study between HAPS grounds stations and ISS NGSO in the band 24.45-24.75 GHz     France     2018-05-14
[ 498 ]  
 
Proposed modifications to 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 ranges     Japan     2018-05-14
[ 497 ]  
 
Proposed revision to Recommendation ITU-R F.1105-3 - Fixed wireless systems for disaster mitigation and relief operations     Japan   Q248/5   2018-05-14
[ 496 ]  
 
Proposed revision of working document to the sharing and compatibility studies for HAPS and mobile service (IMT-2020) in the 38-39.5 GHz frequency range     China (People's Republic of)     2018-05-14
[ 495 ]  
 
Proposed modification of 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...     China (People's Republic of)     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
[ 493 ]  
 
Proposed modification of working document on the sharing and compatibility studies for HAPS in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges     China (People's Republic of)     2018-05-14
[ 492 ]  
 
Proposed modification of working document on the sharing and compatibility studies for HAPS and FSS in the 38-39.5 GHz frequency range     China (People's Republic of)     2018-05-14
[ 491 ]  
 
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)     2018-05-14
[ 490 ]  
 
Proposed revisions to working document toward draft CPM text for WRC-19 - Agenda item 1.14     Samsung Electronics Co., Ltd.     2018-05-14
[ 489 ]  
 
Proposed modification of working documents towards preliminary draft new Report ITU-R F.[HAPS-31GHZ], ITU-R F.[HAPS-25GHZ] and ITU-R F.[HAPS-39GHZ]     Samsung Electronics Co., Ltd.     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
[ 487 ]  
 
Comments on Annex 8 to the Working Party 5C Chairman's Report - Working document toward a preliminary draft revision of Recommendaiton 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     Iran (Islamic Republic of)     2018-05-14
[ 486 ]  
 
Proposed revisions to "Preliminary working document toward draft CPM text on WRC-19 agenda item 1.14     Brazil (Federative Republic of)     2018-05-14
[ 485 ]  
 
Sharing study between HAPS systems and the fixed satellite service (space-to-Earth) in the 38-39.5 GHz frequency range     Brazil (Federative Republic of)     2018-05-14
[ 484 ]  
 
Sharing study between HAPS systems and the fixed satellite service (Earth-to-space) in the 24.25-27.5 GHz frequency range     Brazil (Federative Republic of)     2018-05-14
[ 483 ]  
 
Sharing study between IMT-2020 and HAPS in the 24.25-27.5 GHz frequency range     Brazil (Federative Republic of)     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
[ 481 ]  
 
Proposal to update channel width in traditional microwave bands     Huawei Technologies Co. Ltd.     2018-05-14
[ 480 ]  
 
Proposed modifications on 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     Korea (Republic of)     2018-05-14
[ 479 ]  
 
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     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-05-13
[ 478 ]  
 
Working document towards 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     2018-05-13
[ 477 ]  
 
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     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-05-13
[ 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
[ 473 ]  
 
Progression of preliminary draft new Recommendation ITU-R F.[HF-SHARE] - Guidance on technical parameters and methodologies for sharing and compatibility studies related to HF fixed and land mobile services     Canada     2018-05-11
[ 472 ]  
 
Proposed response to Working Party 1A liaison statement for progression of working document towards a preliminary draft new Report ITU-R SM.[275-450GHZ_SHARING] - Sharing and compatibility studies between land-mobile, fixed and passive services in the frequency range 275-450 GHz     Canada   AI1.15   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
[ 469 ]  
 
Proposed revisions to "Working document towards 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     Mexico     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
[ 467 ]  
 
Proposed approach to CPM text for WRC-19 agenda item 1.14     Nigeria (Federal Republic of)   AI1.14   2018-05-11
[ 466 ]  
 
Proposals with regard to revision of Recommentations ITU-R F.758-6 and ITU-R F.1565 - Clarifications about the time base for evaluating the % of time in protection criteria for sharing and compatibility studies     Austria , Croatia (Republic of) , Czech Republic , Germany (Federal Republic of) , Hungary , Italy , Norway , Portugal , Switzerland (Confederation of)     2018-05-11
Resultados :665 documentos
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