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UIT-R SG04  C 

UIT-R SG04

Servicios por Satélite

Resultados :60 documentos
Resultados :  Anterior -  1 - 2 - 3  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 35 ]  
 
2013-09-13 TSAG   Liaison statement on WTSA-12 Action Plan     N/A (no se aplica)  
[ 34 ]  
(Rev.1) 
2013-06-18 WP 4A   Draft new Report ITU-R S.[VSAT] - Use of very small aperture terminals (VSATs)     N/A (no se aplica)  
[ 33 ]  
 
2013-06-14 WP 4B   Draft new Report ITU-R M.[SAT-IMT-OUTCOME] - Outcome of the evaluation, consensus building and decision of the IMT-Advanced satellite process (Steps 4 to 7), including characteristics of IMT-Advanced satellite radio interfaces     N/A (no se aplica)  
[ 32 ]  
 
2013-06-13 WP 4B   Draft new Recommendation ITU-R S.[GENACC] - Access procedures for fixed-satellite service occasional use carrier earth station transmissions to geostationary-satellite orbit space stations in the 4/6 GHz and 11-12/13/14 GHz FSS bands     N/A (no se aplica)  
[ 31 ]  
 
2013-06-11 CCV   Liaison statement to ITU-R Study Group 6 (copy to ITU-R Study Groups 1, 3, 4, 5, 7 and ITU-T Study Group 11) - Broadcasting terms and definitions     N/A (no se aplica)  
[ 30 ]  
 
2012-12-06 JTG 4-5-6-7   Liaison statement to Study Groups 4, 5, 6 and 7 and Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D as concerned Groups for WRC-15 Agenda item 1.1 - Preparations for WRC-15 Agenda item 1.1 - Technical and operational characteristics     N/A (no se aplica)  
[ 29 ]  
 
2012-11-28 SG 5   Liaison statement to Radiocommunication Study Group 4 and note to the Director, Radiocommunication Bureau - Proposal for exploring the possibility of additional/supplementary search tool(s) to identify ITU-R Recommendations of the "M"-series by frequency bands and applications     N/A (no se aplica)  
[ 28 ]  
(Rev.1) 
2012-11-28 SG 5   Draft revision of Recommendation ITU-R SF.674-2 - Determination of the impact on the fixed service operating in the 11.7-12.2 GHz band when geostationary fixed-satellite service networks in region 2 exceed power flux-density thresholds in Resolution 77 (WRC-2000)     N/A (no se aplica)  
[ 27 ]  
 
2012-11-16 CCV   Liaison statement to ITU-R Study Groups 1, 3, 4, 5, 6 and 7 - ITU-R Study Groups Vocabulary Work     N/A (no se aplica)  
[ 26 ]  
 
2012-10-24 ITU-D SG 1   Liaison statement from ITU-D Study Group 1 - Invitation to participate in and provide input to the work of the Correspondence Group on the Elaboration of a Working Definition of the Term "ICT"     N/A (no se aplica)  
[ 25 ]  
+Add.1 
2012-10-19 Chairman, SG 4   Summary record of the Study Group 4 meeting on 28 September 2012     N/A (no se aplica)  
[ 24 ]  
 
2012-09-28 Director, BR   Lista final de participantes - Grupo de Estudio (Ginebra, 28 de septiembre de 2012)     N/A (no se aplica)  
[ 23 ]  
 
2012-09-27 BR Study Groups Department   List of documents issued     N/A (no se aplica)  
[ 22 ]  
 
2012-09-27 Chairman, WP 4B   Executive Report of the thirty-second and thirty-third meetings of Working Party 4B (Geneva, 28 May - 1 June 2012 and 17-21 September 2012)     N/A (no se aplica)  
[ 21 ]  
(Rev.2) 
2012-09-27 Chairman, WP 4A   Executive Report of the first and second meetings of Working Party 4A in the 2012-2015 study cycle (Geneva, 30 May - 6 June 2012 and 19-27 September 2012)     N/A (no se aplica)  
[ 20 ]  
(Rev.1) 
2012-09-27 WP 4A   Draft new Recommendation ITU-R S.[TIME_VAR_SMALL_E/S] - Statistical methodology to assess time-varying interference produced by a geostationary fixed-satellite service network of earth stations operating with MF-TDMA schemes to geostationary fixed-satellite service networks     N/A (no se aplica)  
[ 19 ]  
(Rev.1) 
2012-09-27 WP 4A   Draft new Report ITU-R S.[NGSO ESOMPS] - Technical and operational requirements for earth stations on mobile platforms operating in non-GSO FSS systems in the frequency bands from 17.3 to 19.3, 19.7 to 20.2, 27 to 29.1 and from 29.5 to 30.0 GHz     N/A (no se aplica)  
[ 18 ]  
(Rev.1) 
2012-09-27 WP 4A   Draft revision of Recommendation ITU-R S.732 - Method for statistical processing of earth-station antenna side-lobe peaks     N/A (no se aplica)  
[ 17 ]  
(Rev.1) 
2012-09-27 WP 4A   Draft revision of Recommendation ITU-R BO.1898 - Power flux-density value required for the protection of receiving earth stations in the broadcasting-satellite service in Regions 1 and 3 from emissions by a station in the fixed and/or mobile services in the band 21.4-22 GHz     N/A (no se aplica)  
[ 16 ]  
(Rev.1) 
2012-09-24 WP 4B   Draft revision of Report ITU-R S.2151 - Use and examples of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations     N/A (no se aplica)  
[ 15 ]  
 
2012-09-24 Chairman, WP 4C   Executive Report of the ninth and tenth meetings of Working Party 4C (Geneva, 23 - 29 May 2012 and 12 - 18 September 2012)     N/A (no se aplica)  
[ 14 ]  
 
2012-09-21 WP 4B   Draft revision of Question ITU-R 75-3/4 - Performance objectives of international digital transmission links in the fixed-satellite and mobile-satellite services     75-3/4  
[ 13 ]  
(Rev.1) 
2012-09-21 WP 4B   Draft revision of Report ITU-R M.2176 - Vision and requirements for the satellite radio interfaces(s) of IMT-Advanced     N/A (no se aplica)  
[ 12 ]  
(Rev.1) 
2012-09-21 WP 4B   Draft revision of Recommendation ITU-R M.1850 - Detailed specifications of the radio interfaces for the satellite component of International Mobile Telecommunications-2000 (IMT-2000)     N/A (no se aplica)  
[ 11 ]  
(Rev.1) 
2012-09-17 WP 4C   Draft new Recommendation ITU-R M.[PULSE_EVAL] - Evaluation method for pulsed interference from relevant radio sources other than in the radionavigation-satellite service to the radionavigation-satellite service systems and networks operating in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands     288/4, 217-2/4  
Resultados :60 documentos
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