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Sistemas fijos inalámbricos; sistemas por ondas decamétricas en los servicios fijo y móvil terrestre

Resultados :56 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ Origen: United States of America ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 574 ]  
 
Working document towards a draft new Report ITU-R F.[FS-SDR] on the impact of sotware defined radio (SDR) and cognitive radio systems (CRS) on the fixed service     United States of America     2011-10-26
[ 573 ]  
 
Amendments to the preliminary draft new Report ITU-R F.[HAPS MODELLING] - Interference analysis modelling for sharing between HAPS gateway links in the fixed service and other systems/services in the range 5 850 - 7 075 MHz     United States of America     2011-10-26
[ 572 ]  
 
Comments on PDNR ITU-R [SF].[STATMETH]     United States of America     2011-10-26
[ 571 ]  
 
Proposed revisions to Annex 18 to Working Party 5C Chairman's Report     United States of America     2011-10-26
[ 570 ]  
 
Discussion on working document towards a preliminary draft revision of Report ITU-R F.2060 - Fixed service use in the IMT transport network     United States of America     2011-10-26
[ 569 ]  
 
Draft revisions to Recommendations ITU-R F.1247-2, ITU-R F.1249-2 and ITU-R F.1509-1     United States of America     2011-10-26
[ 508 ]  
 
Proposed revisions to PDNR ITU-R F.[HAPS-GATEWAY]     United States of America     2011-06-03
[ 503 ]  
 
Preliminary draft new Report F.[ENGTUNING RANGES]     United States of America     2011-06-01
[ 502 ]  
 
Input on Annex 3 to the Chairman's Report (Doc. 5C/461) - Preliminary draft new Report ITU-R F.[ENGSHARE]     United States of America     2011-06-01
[ 501 ]  
 
Proposed revisions to preliminary draft new Recommendation ITU-R F.[HAPS-GATEWAY] - Evaluation of interference from high altitude platform gateway links in the fixed service to conventional fixed wireless systems in the range 5 850-7 075 MHz     United States of America     2011-06-01
[ 500 ]  
 
Working document towards a draft new Report ITU-R F.[FS-SDR] on the impact of software defined radio (SDR) and cognitive radio systems (CRS) on the fixed service     United States of America     2011-06-01
[ 499 ]  
 
ENG Workplan     United States of America     2011-06-01
[ 498 ]  
 
Preliminary draft new Report F.[ENGDEPLOYMENT]     United States of America     2011-06-01
[ 414 ]  
 
Amendments to the working document towards a preliminary draft new Recommendation ITU-R F.[HAPS MODELLING] - Interference analysis modeling for sharing between HAPS gateway links and existing services in the range 5 850-7 075 MHz     United States of America     2010-10-21
[ 413 ]  
 
Modifications to the working document towards a draft new Report on the impact of Software Defined Radio (SDR) and Cognitive Radio Systems (CRS) on the fixed service     United States of America     2010-10-21
[ 412 ]  
 
Amendments to the draft revision of Recommendation ITU-R F.758-4     United States of America     2010-10-21
[ 411 ]  
 
Preliminary draft new Recommendation ITU-R F.[HAPS GATEWAY] - Evaluation of interference from high altitude platform gateway links to fixed wireless systems in the range 5 850-7 025 MHz     United States of America     2010-10-21
[ 346 ]  
 
Amendments to PDNR ITU-R F.[HAPS Gateway]     United States of America     2010-04-29
[ 345 ]  
 
Preliminary draft new Recommendation ITU-R F.[HAPS CHAR] - Technical and operational characteristics of gateway links in the fixed service using high altitude platform stations in the band 5 850-7 075 MHz to be used in sharing studies     United States of America     2010-04-29
[ 344 ]  
 
Proposed revisions to draft text for the CPM Report, Chapter 3 for WRC-12 Agenda item 1.5     United States of America     2010-04-29
[ 343 ]  
 
Interference modelling between HAPS gateway links and the fixed-satellite service in the 5 850-7 075 MHz band]     United States of America     2010-04-29
[ 342 ]  
 
Consideration of the PFD limits required to protect point-to-point fixed service receivers in one administration from interference from high altitude platform gateway systems operating in another administration in the frequency range 5 850-7 025 MHz     United States of America     2010-04-29
[ 341 ]  
 
Comments on potential tuning ranges for harmonization of spectrum for use by terrestrial electronic news gathering systems and the need for sharing studies     United States of America     2010-04-29
[ 340 ]  
 
Interference analysis modeling for sharing between HAPS gateway links and existing services in the range 5 850-7 075 MHz     United States of America     2010-04-29
[ 339 ]  
 
Analysis of the impact of interference into HAPS gateway links from GSO FSS Earth-to-space links in the 5 850-6 725 MHz frequency band     United States of America     2010-04-29
[ 338 ]  
 
Proposed revisions to a working document toward a draft new Report ITU-R F.[FS-SDR] on the impact of Software Defined Radio (SDR) and Cognitive Radio Systems (CRS) on the fixed service     United States of America     2010-04-29
[ 260 ]  
 
Draft liaison statement to Working Parties 6A, 6B and 5B - Response to Working Parties 6A, 6B and 5B regarding the feasibility of worldwide / regional harmonization of spectrum usage for electronic news gathering (ENG)     United States of America     2009-11-10
[ 259 ]  
 
Interference modelling between HAPS gateway links and the fixe-satellite service in the 5850-7075 MHz band     United States of America     2009-11-10
[ 258 ]  
 
Working document toward a draft new Report on the impact of software defined radio (SDR) and cognitive radio systems (CRS) on the fixed service     United States of America   241 1/8   2009-11-10
[ 257 ]  
 
Preliminary draft new Recommendation ITU-R F.[HAPS CHAR] - Technical and operational characteristics of gateway links in the fixed service using high altitude platform stations in the band 5 850-7 075 MHz to be used in sharing studies     United States of America     2009-11-10
[ 256 ]  
 
Proposed modifications to Annex 11 to Working Party 5C Chairman's Report     United States of America     2009-11-10
[ 255 ]  
 
Proposed preliminary draft new Recommendation - Evaluation of interference from high altitude platform gateway links to fixed service point-to-point receivers in the range 5 850-7 025 MHz     United States of America     2009-11-10
[ 254 ]  
 
Proposed revisions to Working Party 5C Chairman's Report (Document 5C/217 (Annex 14)) - "Working document towards a PDRR to Recommendation ITU-R F.758"     United States of America     2009-11-10
[ 253 ]  
 
Proposed revisions to draft text for the CPM Report Chapter 3 for WRC-12 agenda item 1.5     United States of America     2009-11-10
[ 252 ]  
 
Proposed changes to Annex 8 of the Working Party 5C Chairman's Report (Doc. 5C/217) - Working document towards a preliminary draft new Recommendations ITU-R F.[HAPS MODELLING] - Analysis of the impact of interference into haps gateway links from GSO FSS Earth-to-space links in the 5 850-6 725 MHz frequency band     United States of America     2009-11-10
[ 177 ]  
 
Working document towards text for the draft Conference Preparatory Meeting Report on WRC-11 Agenda item 1.20 - Potential interference from high altitude platform station (HAPS) feeder links into feeder downlinks in the Mobile-Satellite Service     United States of America     2009-05-06
[ 176 ]  
 
Draft liaison statement to ITU-R Working Party 5A (copy to ITU-R Working Party 5B for information) - On the study of Software-Defined Radio (SDR) and Cognitive Radio Systems (CRS)     United States of America   241-1/5   2009-05-06
[ 175 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R F.[HAPS MODELLING] (WRC-11 Agenda item 1.20) - Earth station and geostationay orbit space station deployment in the 5 850-6 725 MHz band (WRC-11 Agenda item 1.20)     United States of America     2009-05-06
[ 174 ]  
 
Interference modelling between HAPS gateway links and the fixed-satellite service in the 5 850-7 075 MHz band     United States of America     2009-05-06
[ 173 ]  
 
Proposed revisions to Document 5C/129 (Annex 11), and a preliminary draft new Recommendation for evaluation of interference from high altitude platform gateway links to fixed wireless systems in the range 5 850 to 7 025 MHz     United States of America     2009-05-06
[ 172 ]  
 
Studies of the interference from proposed HAPS platform stations to Fixed Service point-to-point receivers in the 6 GHz band     United States of America     2009-05-06
[ 171 ]  
 
Contribution to the considerations of WRC-11 Agenda item 1.13     United States of America     2009-05-06
[ 90 ]  
 
Draft liaison statement to Working Party 4A - Compatibility of broadband wireless access networks and fixed-satellite service (FSS) networks in the 3 400-4 200 MHz band     United States of America     2008-10-15
[ 87 ]  
 
Working document toward preliminary draft new Recommendation ITU-R F.[HAPS CHAR]     United States of America     2008-10-16
[ 86 ]  
 
Working document - Framework for studies related to WRC-11 Agenda item 1.20     United States of America     2008-10-16
[ 85 ]  
 
Working document - Framework for studies related to WRC-11 Agenda item 1.8     United States of America     2008-10-16
[ 84 ]  
 
Working document - Framework for studies related to WRC-11 Agenda item 1.5     United States of America     2008-10-16
[ 83 ]  
 
Draft liaison statement to Working Party 7B - Sharing between the space research service(Earth-to-space) and the fixed service in the band 22.55-23.15 GHz     United States of America     2008-10-16
[ 82 ]  
 
Working document towards a preliminary draft revision to Recommendation ITU-R F.758-4     United States of America     2008-10-16
[ 81 ]  
 
Preliminary draft revision of Recommendation ITU-R F.1336-2 - Reference radiation patterns of omnidirectional, sectoral and other antennas in point-to-multipoint systems for use in sharing studies in the frequency range from 1 GHz to about 70 GHz     United States of America     2008-10-16
Resultados :56 documentos
Resultados :  1 - 2  - Siguiente Next
 
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