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UIT-R WP6A

Prestación de Servicios de Radiodifusión Terrenal

Resultados :24 documentos
Contribuciones  [ Cuestiones: 132-2/6 ]   Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 461 ]  
 
2014-10-31 Japan   Proposed modifications of working document towards a preliminary draft new Report ITU-R BT.[SFN] - Single Frequency Networks (SFN) design and implementation     132-2/6  
[ 391 ]  
 
2014-03-17 Japan   Clarification of Recommendations dealing with protection ratios between the first and second generations of digital terrestrial television broadcasting systems     132-2/6  
[ 390 ]  
 
2014-03-17 Japan   Proposed modifications to Recommendation ITU-R BT.1368-11 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     132-2/6  
[ 389 ]  
 
2014-03-17 Japan   Clarification of assignment of a newly proposed digital terrestrial television transmission system to existing DTTB Recommendations     132-2/6  
[ 343 ]  
 
2013-11-05 Canada   Modifications to the preliminary draft new Report ITU-R BT.[ASSESSDTTBCRS] - Assessment of interference into the broadcasting service from cognitive devices in the frequency band 470-790 MHz     132-2/6  
[ 335 ]  
 
2013-11-05 Norddeutscher Rundfunk (NDR) , Zweites Deutsches Fernsehen   Summation of the power of three LTE transmitters in a suburban region - A practical study     132-2/6  
[ 317 ]  
 
2013-11-01 Japan   Proposed draft revision of Recommendation ITU-R BT.1368-10 - Planning criteria, including protection ratios, for digital terrestrial television services in the VHF/UHF bands     132-2/6  
[ 316 ]  
 
2013-11-01 Brazil (Federative Republic of) , Japan   Proposed draft new Report ITU-R BT.[ISDBT_RELAY] - Construction Technique of DTTB Relay Station Network for ISDB-T     132-2/6  
[ 314 ]  
 
2013-11-01 Japan   Proposed modifications to preliminary draft revision of Recommendation ITU-R BT.1306-6 - Error correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     132-2/6  
[ 246 ]  
 
2013-04-09 China (People's Republic of)   Laboratory test results for DTMB receiver in 6 MHz bandwidth     132-2/6  
[ 244 ]  
 
2013-04-09 European Broadcasting Union   Proposals regarding the preliminary draft new Recommendation ITU-R BT.[DTVRX] - Characteristics of a reference receiving system for frequency planning of digital terrestrial television systems     132-2/6, 114/6  
[ 236 ]  
 
2013-04-08 Japan   Proposed modifications to working document towards a preliminary draft new Report ITU-R BT.[ISDBT_RELAY] - Construction technique of DTTB relay station network for ISDB-T     132-2/6  
[ 233 ]  
 
2013-04-08 Japan   Proposed revision of Report ITU-R BT.2209 - Calculation model for SFN reception and reference receiver characteristics of ISDB-T system     132-2/6, 114/6  
[ 230 ]  
 
2013-04-08 Japan   Proposed modification to preliminary draft new Recommendation ITU-R BT.[DTVRX] - Characteristics of a reference receiving system for frequency planning of digital terrestrial television systems     132-2/6, 114/6  
[ 226 ]  
 
2013-04-08 Russian Federation   Material for modification of draft Report ITU-R BT.[ASSESSDTTBCRS] - Assessment of interference into the broadcasting service from cognitive devices in the frequency band 470-790 MHz     32-1/6, 132-2/6  
[ 221 ]  
 
2013-04-05 Italy   Case study: usage of transmitters identification in large scale DVB-T Single Frequency Network     132-2/6  
[ 159 ]  
 
2012-10-10 Norddeutscher Rundfunk (NDR) , Zweites Deutsches Fernsehen   Considering different levels of out-of-band noise in a revision of Recommendation ITU-R BT.1368-9 and working document towards a preliminary draft new Recommendation ITU-R BT.[2NDDDTTBPLAN] in Annex 9 to Document 6A/619 (old)     132-2/6  
[ 157 ]  
 
2012-10-10 Sony Corporation   Additional DVB-T2 receiver protection ratio and overload threshold measurements under LTE UE interference with different LTE traffic loadings     132-2/6  
[ 156 ]  
 
2012-10-10 Sony Corporation   Comparison of DVB-T2 receiver protection ratios and overload threshold measurements at 690 MHz, 754 MHz and 786 MHz with LTE BS interference     132-2/6  
[ 155 ]  
 
2012-10-10 Sony Corporation   Additional DVB-T2 receiver protection ratio and overload threshold measurements under DVB-T2 interference in adjacent/non-adjacent channels     132-2/6  
[ 154 ]  
 
2012-10-10 Sony Corporation   Additional DVB-T2 receiver protection ratio and overload threshold measurements under LTE BS interference with different LTE traffic loadings     132-2/6  
[ 153 ]  
 
2012-10-10 European Broadcasting Union   Proposals regarding the preliminary draft new Recommendation ITU-R BT.[DTVRX] - Characteristics of a reference receiving system for frequency planning of digital terrestrial television systems     132-2/6, 114/6  
[ 111 ]  
 
2012-10-03 C.B.S., Inc.   Draft revisions of Recommendation ITU-R BT.1206 - Spectrum limit masks for digital terrestrial television broadcasting     132-2/6  
[ 110 ]  
 
2012-10-03 C.B.S., Inc.   Preliminary draft new Recommendation ITU-R BT.[DTVRX] - Characteristics of a reference receiving system for frequency planning of digital terrestrial television systems     132-2/6, 114/6  
Resultados :24 documentos
 
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