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Distribution de la radiodiffusion de Terre

Resultats:636 documents
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Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 311 ]  
 
Proposal to formalize provisions for the use of the modal verb "Must" and for the inclusion of definitions of terms on Recommendations of Study Group 6     Italy     2010-03-26
[ 310 ]  
 
Proposed draft new Recommendation ITU-R BT.[PLT REC] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands against radiation from PLT systems     Italy , Vatican City State     2010-03-26
[ 309 ]  
 
Proposed draft revision of Question ITU-R 32/6 - Protection requirements of broadcasting systems against interference from radiation caused by wired telecommunication systems, from emissions of industrial, scientific and medical equipment, and from emissions of short-range devices     Italy   32/6   2010-03-26
[ 308 ]  
 
Possible suppression of Recommendations ITU-R BT.796, BT.1117, BT.1124 and BT.1197     Italy     2010-03-26
[ 307 ]  
 
Liaison statement to Working Party 5C (copied to Working Party 6A for information) - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 5D     2010-03-22
[ 306 ]  
 
Liaison statement to Working Party 6A (copied to Working Parties 5A, 5B and 5C for information) - Sharing and compatibility studies related to IMT systems in the mobile service     WP 5D     2010-03-22
[ 305 ]  
 
Liaison statement to JTG 5-6 (copied to WP 6A for information) - IMT parameters for the band 790-862 MHz     WP 5D     2010-03-22
[ 304 ]  
 
Proposed draft revision to Recommendation ITU-R BS.1514-1 - System for digital sound broadcasting in the broadcasting bands below 30 MHz     Italy , Vatican City State   60/6   2010-03-08
[ 303 ]  
 
ITU-T G.9960 collaboration to address power line communication signal power     ITU-T SG 15     2010-03-05
[ 302 ]  
 
ABU views on WRC-12 Agenda items 1.5 and 1.13     Asia-Pacific Broadcasting Union (ABU)     2010-02-26
[ 301 ]  
 
Liaison statement to the relevant Working Parties of Study Groups 4, 5, 6 and 7 (copy to ITU-T Study Group 15 for information) - Further work on power line telecommunications     WP 1A   221-1/1   2010-03-01
[ 300 ]  
 
Proposal to add a number of broadcasting terms, acronyms and definitions in the ITU terminology database     SG 6 Rapporteur to the CCV     2010-02-26
[ 299 ]  
 
Draft Liaison statement to Working Parties 4A, 4C, 5A, and 6A (copy to Working Parties 5B, 5C, 7A, 7B, 7C and Study Group 3) on WRC-12 Agenda item 1.2     WP 1B     2010-02-17
[ 298 ]  
 
Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C     WP 1A     2010-02-12
[ 297 ]  
 
Preliminary draft revision of Recommendation ITU-R BT.1206 - Spectrum shaping limits for digital terrestrial television broadcasting     Chairman SG 6   31-1/6   2010-01-20
[ 296 ]  
 
Preliminary draft revision of Recommendation ITU-R BS.1514-1 - System for digital sound broadcasting in the broadcasting bands below 30 MHz     Chairman SG 6   217/10   2010-01-20
[ 295 ]  
 
Liaison statement - Compatibility between digital sound-broadcasting below 108 MHz and ARNS in the band 108-117.975 MHz and AM(R)S in the band 117.975-137 MHz outside the scope of WRC-12 Agenda item 1.4 and Resolution 413 (Rev.WRC-07)     WP 5B     2009-12-11
[ 294 ]  
 
Liaison statement - Compatibility between digital sound broadcasting below 108 MHz and AM(R)S in the band 108 - 117.975 MHz within the scope of WRC-12 Agenda item 1.4 and Resolution 413 (Rev.WRC-07)     WP 5B     2009-12-11
[ 293 ]  
 
Liaison statement to Working Party 5D (copy to WP 6A) - Studies in the band 790-862 MHz related to IMT     JTG 5-6     2009-12-08
[ 292 ]  
 
Liaison statement to Working Parties 5B, 5C and 6A - Working documents towards Reports related to amateur service operation in the WRC-12 Agenda item 1.23 for the proposed band of 415-526.5 kHz     WP 5A     2009-12-07
[ 291 ]  
 
Liaison statement to Working Parties 5B, 5C and 6A - Working document towards draft CPM text for WRC-12 Agenda item 1.23     WP 5A     2009-12-07
[ 290 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 6A, 6B, 6C, 7B, 7D and to the Working Party of the Special Committee - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 5C     2009-12-04
[ 289 ]  
 
Response to liaison from ITU-R Study Group 6 Working Party 6A on PLT EMC Aspects     ITU-T SG 15     2009-12-02
[ 288 ]  
 
Liaison statement to Working Parties 5B, 5C and 6A on studies related to WRC-12 Agenda item 1.23     WP 5A     2009-11-30
[ 287 ]  
 
Chinese digital terrestrial television broadcasting system     China (People's Republic of)     2009-11-06
[ 286 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 6B     2009-11-20
[ 285 ]  
+Ann.1-23 
Report on the meeting of Working Party 6A (Geneva, 4 -12 November 2009)     Chairman, WP 6A     2009-11-13
[ 284 ]  
 
Final List of Participants - Working Party 6A (Geneva, 4-12 November 2009)     Director, BR     2009-11-12
[ 283 ]  
 
Proposal regarding Recommendation ITU-T G.9960     Chairman, SG 6     2009-11-06
[ 282 ]  
 
List of documents issued     BR Study Group Department     2009-11-03
[ 281 ]  
 
Status Report on preparation of Handbook on digital terrestrial television broadcasting (DTTB) implementation     RG - DTTB Handbook     2009-11-03
[ 280 ]  
 
Studies called for under Resolution 224 (WRC-07) within WP 6A consistent with the views of the Chairmen of SG 5 and SG 6 - Interim report on regional activities     RG on Studies under Resolution 224     2009-10-28
[ 279 ]  
 
Preliminary draft new Report ITU-R BT.[WS] - Protection of a new global digital low power cellular broadcasting system     Telefon AB-LM Ericsson     2009-10-28
[ 278 ]  
 
Commentary on work in ITU-R on power line high data rate telecommunication systems     British Broadcasting Corporation(BBC)     2009-10-28
[ 277 ]  
 
"0.5 dB C/N degradation" vs. "1% location probability degradation"     European Broadcasting Union (EBU)     2009-10-28
[ 276 ]  
 
TV receiver manufacturer's views on Recommendation ITU-R Bt.1368 proposals for expected receiver protection and overload threshold     Philips International B.V.     2009-10-28
[ 275 ]  
 
Proposed transient distortions area determination method for stereophonic radio reception in the synchronous network of VHF-FM transmitters     Ukraine     2009-10-28
[ 274 ]  
 
Determination of the minimum usable field strength for DRM broadcasting service planning in LF and MF bands     Ukraine     2009-10-28
[ 273 ]  
 
Impact of digital broadcasting systems in the 87.5-108 MHz band on aeronautical systems above 108 MHz     Germany (Federal Republic of)     2009-10-28
[ 272 ]  
 
Issues about studies on the feasibility of spectrum harmonization for ENG use (Agenda item 1.5)     Brazil (Federative Republic of)     2009-10-27
[ 271 ]  
 
Working document toward a preliminary draft new Report - Geographic coexistence between IMT systems and the TV broadcasting service in bands below 1 GHz     Free TV Australia Ltd.     2009-10-28
[ 270 ]  
 
The perception of digital terrestrial television broadcasting as a high power service     Free TV Australia Ltd.     2009-10-27
[ 269 ]  
 
Working document toward a preliminary draft new Recommendation ITU-R BT.[PFDPROTECT] - Maximum permissible power flux density limits for the protection of digital terrestrial television service from interference generated by other co-primary terrestrial services     Free TV Australia Ltd.   4/6   2009-10-28
[ 268 ]  
 
Liaison statement to Working Party 5D - Studies related to the terrestrial television broadcasting service below 1 GHz     Free TV Australia Ltd.     2009-10-27
[ 267 ]  
 
Proposed working document regarding a possible modification of Recommendation ITU-R BT.805 - Evaluation of the scattered signals from a wind turbine and their impact to terrestrial DTV reception in the UHF band. Preliminary results from field trials in Spain     Spain   69-1/6   2009-10-27
[ 266 ]  
 
New information on measurement guidelines for broadband PLT     North American Broadcasters Association (NABA)     2009-10-27
[ 265 ]  
 
Subjective assessment test on HF broadcast reception interferred with by power line telecommunication systems     Japan     2009-10-27
[ 264 ]  
 
Comments on preliminary draft new Report ITU-R BT.[PLT] - Protection requirements of broadcasting systems against interference from radiation caused by wired telecommunication systems     Japan   32/6   2009-10-27
[ 263 ]  
 
Comments on preliminary draft new Recommendation ITU-R BT.[PLT REC] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz against the radiation from PLT systems     Japan   32/6   2009-10-27
[ 262 ]  
 
Proposed revision of Question ITU-R 32/6     Rai Way S.p.A.     2009-10-27
Resultats:636 documents
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