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Diffusion par voie hertzienne de Terre

Resultats:34 documents
Contributions  [ Source: United States of America ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 423 ]  
 
Working document toward preliminary draft new Report - Consideration of sharing conditions in the 4-10 MHz band     United States of America     2006-08-24
[ 422 ]  
 
Revised draft CPM text for WRC-07 Agenda Item 1.13     United States of America     2006-08-24
[ 409 ]  
 
Additional material for the draft Report on the transition from analogue to digital     United States of America     2006-08-11
[ 408 ]  
 
Concerning the PDN Report - Protection requirements for terrestrial television broadcasting services in the 620-790 MHz band against potential interference from GSO and non-GSO broadcasting-satellite systems and networks     United States of America     2006-08-11
[ 407 ]  
 
Proposed CPM text fo WRC-07 Agenda item 1.11     United States of America     2006-08-11
[ 406 ]  
 
Proposed revisions to DNR ITU-R [Doc.6/229] - Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz against the impact of power line telecommunication (PLT) systems     United States of America   32/6   2006-08-11
[ 405 ]  
 
Proposed revisions to Recommendation ITU-R BS.1114-5     United States of America   56/6   2006-08-11
[ 404 ]  
 
HD Radio testing update     United States of America   60/6, 56/6   2006-08-11
[ 348 ]  
 
Revised draft CPM text for WRC-07 Agenda item 1.13     United States of America     2006-03-07
[ 334 ]  
 
Draft liaison statement to Working Party 8B - Protection of broadcasting service from new AM(R)S operating in the band 108-117.975 MHz     United States of America     2006-03-02
[ 333 ]  
 
Proposed CPM Text for WRC 07 Agenda item 1.11     United States of America     2006-03-02
[ 332 ]  
 
Technical considerations for the introduction of digitally modulated emissions under the regional agreement for the MF broadcast service in Region 2, Rio de Janeiro, 1981 (RJ81)     United States of America     2006-03-02
[ 321 ]  
 
Information: Technical standards supporting shared use of the 698-806 MHz frequency band in the United States     United States of America     2006-02-13
[ 276 ]  
 
Draft new Question about digital sound broadcasting in Region 2     United States of America     2005-09-29
[ 272 ]  
 
Proposed CPM text for WRC-07 Agenda item 1.11     United States of America     2005-09-28
[ 271 ]  
 
Information - The reallocation of the 698-806 MHz frequency band in the United States     United States of America     2005-09-28
[ 270 ]  
 
Information - US industry approves IBOC standard     United States of America     2005-09-28
[ 251 ]  
 
Working document toward CPM text for WRC-07 Agenda item 1.13 - Analysis of sharing conditions in the MF/HF bands     United States of America     2005-09-13
[ 248 ]  
 
Draft CPM text for WRC-07 Agenda item 1.13     United States of America     2005-09-09
[ 247 ]  
 
Development of CPM text for WRC-07 Agenda item 1.13     United States of America     2005-09-09
[ 246 ]  
 
United States fixed and mobile HF requirements     United States of America     2005-09-08
[ 191 ]  
(Rev.1) 
Working document toward CPM text, WRC-07 Agenda item 1.13, Resolution 544     United States of America     2005-03-24
[ 171 ]  
 
Proposed draft revision of Recommendation ITU-R BT.1306-1 - Error-correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     United States of America   31/6   2005-03-16
[ 170 ]  
 
Proposed revision of Recommendation ITU-R BT.1368-4 - Planning criteria for digital terrestrial television services in the VHF/UHF bands     United States of America   4/6   2005-03-17
[ 161 ]  
 
Analysis of Digital System C at multiple bit rates     United States of America   56/6   2005-03-14
[ 131 ]  
 
Working document toward CPM text WRC-07 AI 1.13 Resolution 544     United States of America     2004-10-21
[ 130 ]  
 
Suggested revisions to a preliminary draft report on the transition from analog to digital terrestrial broadcasting     United States of America     2004-10-21
[ 129 ]  
 
Test report on supplemental audio channels using digital system C     United States of America   56/6   2004-10-21
[ 82 ]  
 
Technical and other aspects associated with WRC-07 agenda item 1.13 on possible service reallocations in the 4-10 MHz band     United States of America     2004-04-27
[ 81 ]  
 
Status study of nighttime MF IBOC impact on analog MF     United States of America   60/6   2004-04-27
[ 76 ]  
 
Uppdated IBOC DAB audio quality test     United States of America   60/6, 56/6   2004-04-20
[ 75 ]  
 
Update on nighttime MF IBOC compatibility     United States of America   60/6   2004-04-20
[ 22 ]  
 
Status of introduction of digital sound broadcasting (DSB) in the United States     United States of America     2003-09-17
[ 21 ]  
 
Separate antenna implementations for digital system C     United States of America     2003-09-18
Resultats:34 documents
 
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