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Distribution de la Radiodiffusion de Terre

Resultats:369 documents
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Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 219 ]  
 
U.S. Annex to the working document towards a preliminary draft new Report ITU-R BT.[CRS_BS_BANDS] - "Compatibility issues and national approaches related to the introduction of cognitive radio systems within the frequency bands used by terrestrial broadcasting services"     United States of America     2014-03-14
[ 218 ]  
 
Data transmission performance using digital system C     United States of America     2014-03-14
[ 217 ]  
 
Comments on draft new Report ITU-R BT.[EMBC] "The importance of terrestrial broadcasting in providing emergency information to the public"     C.B.S., Inc.     2014-03-14
[ 216 ]  
 
Provisional draft new Report - Description and measurement of picture fail thresholds used for TV receiver performance measurements in static channel conditions     United Kingdom of Great Britain and Northern Ireland     2014-03-13
[ 215 ]  
 
Soliciting early approval and publication of preliminary draft new ITU-R Report BT.[EMBC] and possible further utilization of ITS content     Italy , Vatican City State     2014-03-11
[ 214 ]  
 
A multipath channel model to characterize signal propagation in the presence of a wind farm and potential impact to DTV reception quality in the UHF band     Universidad Del País Vasco     2013-12-11
[ 213 ]  
 
Preliminary draft new Recommendation "Assessment of impairment caused to terrestrial television reception by a wind farm"     Universidad Del País Vasco     2013-12-11
[ 212 ]  
 
General description of interference into a DTT receiver     Norddeutscher Rundfunk (NDR) , Zweites Deutsches Fernsehen     2013-11-05
[ 211 ]  
 
Information on applied principles to protect the broadcast service in neighbouring countries when introducing the IMT service in the 800 MHz band     Germany (Federal Republic of)     2013-11-05
[ 210 ]  
 
Field report on the applied methodology used by Germany to protect broadcast service when implementing IMT service in the 800 MHz band     Germany (Federal Republic of)     2013-11-05
[ 209 ]  
 
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     Canada     2013-11-05
[ 208 ]  
 
The role of TV and radio broadcasting providing emergency communications to the public     Lebanon     2013-11-05
[ 207 ]  
 
Draft Questionnaire on MVDS use in digital terrestrial broadcasting systems     Telecommunications Regulatory Authority, Lebanon     2013-11-05
[ 206 ]  
 
Proposed revision of working document towards a preliminary draft new Report ITU-R BT.[DTB] - Digital terrestrial broadcasting systems     Telecommunications Regulatory Authority, Lebanon     2013-11-05
[ 205 ]  
 
Issues related to DTTB protection from IMT UE interference in the Joint Task Group 4-5-6-7 studies     European Broadcasting Union     2013-11-05
[ 204 ]  
 
Description of time elements for consideration in IMT to DTTB compatibility calculations     European Broadcasting Union     2013-11-05
[ 203 ]  
 
Proposed update of Report ITU-R BT. 2254 - Frequency and network planning aspects of DVB-T2     European Broadcasting Union     2013-11-05
[ 202 ]  
 
Monte Carlo simulations: Requirement for information on changes of state in an IMT network     Broadcast Networks Europe     2013-11-05
[ 201 ]  
 
IMT UE to DTTB interference assessment based on real world examples     Broadcast Networks Europe     2013-11-05
[ 200 ]  
 
MCL footprint     Broadcast Networks Europe     2013-11-05
[ 199 ]  
 
Summation of the power of three LTE transmitters in a suburban region - A practical study     Norddeutscher Rundfunk (NDR) , Zweites Deutsches Fernsehen     2013-11-04
[ 198 ]  
 
Support to ITU-R Document 6A/294 - International radio for disaster relief     Italy , Vatican City State     2013-11-04
[ 197 ]  
 
Measurements and analysis of DVB-T2 protection ratios and adjacent channel selectivity from interference of mobile broadband terminals operating in adjacent spectrum     United Kingdom of Great Britain and Northern Ireland     2013-11-04
[ 196 ]  
 
Error extension mechanisms in DTT broadcast systems relevant to the study of interference using Monte Carlo simulations     United Kingdom of Great Britain and Northern Ireland     2013-11-04
[ 195 ]  
 
Proposed liaison statement to JOINT TASK GROUP 4-5-6-7 - Technical characteristics and other technical issues for terrestrial television broadcasting in connection with WRC-15 agenda item 1.2     United Kingdom of Great Britain and Northern Ireland     2013-11-04
[ 194 ]  
 
Proposed liaison statement to JTG 4-5-6-7 from WP 6A - User requirements for wireless microphones in Region 1     United Kingdom of Great Britain and Northern Ireland     2013-11-04
[ 193 ]  
 
Draft Decision - Establishment of a Rapporteur Group on "Design and implementation of single frequency networks (SFN)"     Italy , Vatican City State     2013-11-04
[ 192 ]  
 
Single frequency networks (SFN) design and implementation     Rai Way S.p.A.     2013-11-04
[ 191 ]  
 
Preliminary draft new Recommendation - Reference model to be used for the assessment of interference into the broadcasting service in order to take into account non-linearities in the radiofrequency receiving circuit     Rai Way S.p.A.     2013-11-04
[ 190 ]  
 
Proposed draft new Recommendation ITU-R BT.[ETMMPLAN] - Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Korea (Republic of)     2013-11-04
[ 189 ]  
 
Response to the WP 6A Questionnaire on spectrum requirements for terrestrial television broadcasting     Turkey     2013-11-04
[ 188 ]  
 
A multipath channel model to characterize signal propagation in the presence of a wind farm and potential impact to DTV reception quality in the UHF band     University of the Basque Country (UPV/EHU)     2013-12-11
[ 187 ]  
 
Comment on draft new Report ITU-R BT.[ASSESSDTTBCRS] - Assessment of interference into the broadcasting service from cognitive devices in the frequency band 470-790 MHz     Italy     2013-11-04
[ 186 ]  
 
Proposed liaison statement from WP 6A to JTG 4-5-6-7 - Technical and operational characteristics of terrestrial television broadcasting for sharing and compatibility studies between the broadcasting service and the mobile service under WRC-15 agenda item 1.1     Italy , Vatican City State     2013-11-04
[ 185 ]  
 
Proposal for the creation of an intersector Rapporteur Group on audiovisual media accessibility     Zweites Deutsches Fernsehen     2013-11-03
[ 184 ]  
 
Preliminary draft new Report ITU-R BT.[DTB] - Digital terrestrial broadcasting systems     C.B.S., Inc.     2013-11-01
[ 183 ]  
 
Draft revision of Report ITU-R BT.2247 - Field measurement and analysis of compatibility between DTTB and IMT     C.B.S., Inc.     2013-11-01
[ 182 ]  
 
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     Japan     2013-11-01
[ 181 ]  
 
Proposed draft new Report ITU-R BT.[ISDB_RELAY] - Construction Technique of DTTB Relay Station Network for ISDB-T     Brazil (Federative Republic of) , Japan     2013-11-01
[ 180 ]  
 
Proposed modifications to a preliminary draft new Recommendation ITU-R BT.[ETMMPLAN] - Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Japan     2013-11-01
[ 179 ]  
 
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     Japan     2013-11-01
[ 178 ]  
 
Proposed revisions to Document 6A/264, Annex 15     United States of America     2013-10-31
[ 177 ]  
 
Modifications to the Annex 9 to Working Party 6A Chairman's Report - 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     United States of America     2013-10-31
[ 176 ]  
 
Digital system C performance in Mexico City     United States of America     2013-10-31
[ 175 ]  
 
Proposals for including into preliminary draft new Recommendation ITU-R BT.[ETMMPLAN] - Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands     Russian Federation     2013-10-31
[ 174 ]  
 
Compatibility of mobile and broadcasting services in adjacent bands taking into account the outcome of wireless broadband equipment field test in terrestrial TV broadcasting frequency band     Russian Federation     2013-10-31
[ 173 ]  
 
Tests of single frequency radio networks DRM in the SW range     Russian Federation     2013-10-31
[ 172 ]  
 
Assessment of interference from mobile service networks base stations     Russian Federation     2013-10-31
[ 171 ]  
 
Proposal of preliminary draft revision of Recommendation ITU-R BT.1306-6 - Error-correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     China (People's Republic of)   31/6   2013-10-29
[ 170 ]  
 
Proposal of draft revision of Recommendation ITU-R BT.1206-1 - Spectrum limit masks for digital terrestrial television broadcasting     China (People's Republic of)   31/6   2013-10-29
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