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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
[ 136 ]  
 
Additional information on treatment of literature of former Working Party 6S     Rapp. BSS between SG 6 and SG 4     2009-02-27
[ 135 ]  
 
Liaison statement to Working Parties 1A and 1C (copy to Working Party 6A for information) - Impact from PLT systems and measurement methods     WP 7D     2009-02-24
[ 134 ]  
 
Manufacture of digital radio receivers for Asia-Pacific Region having full 18 KHz if bandwidth in the medium wave band     Asia-Pacific Broadcasting Union (ABU)     2009-02-04
[ 133 ]  
 
Liaison reply on ITU-T Recommendation K.60     ITU-T SG 5     2008-12-04
[ 132 ]  
 
Liaison statement to Working Parties 5A, 7D and 6A (copy to Working Parties 5C and 7B for information) on studies related to WRC-11 Agenda item 1.15     WP 5B     2008-12-03
[ 131 ]  
 
Preliminary draft new Recommendation ITU-R BT.[SHARE] - Criterion to assess the impact of interference on the terrestrial broadcasting service (BS)     Chairman, SG 6   4-2/6   2008-12-01
[ 130 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6C, 7B and 7D for information) - Progress on the working document towards a preliminary draft new Recommendation ITU-R BT.[ENGUSER]     WP 6B     2008-11-21
[ 129 ]  
 
Reply liaison statement to ITU-R Working Party 6A - Compatibility between digital sound broadcasting in the band of about 87-108 MHz and both the aeronautical radionavigation service in the band 108-117.975 MHz and the aeronautical mobile (route) service in the band 117.975-137 MHz     WP 5B     2008-11-17
[ 128 ]  
 
Liaison statement to ITU-R Working Party 6A - Additional allocations to the maritime mobile service below 1 GHz (WRC-11 Agenda item 1.10)     WP 5B     2008-11-17
[ 127 ]  
 
Liaison statement to Working Party 6A - WRC-11 Agenda item 1.4 (Resolution 413 (Rev.WRC-07)) use of the band 108-117.975 MHz by the aeronautical mobile (R) service     WP 5B     2008-11-17
[ 126 ]  
 
Reply liaison statement to Working Party 5A, copies to Working Parties 5C, 6A on studies realted to WRC-11 Agenda item 1.23     WP 5B     2008-11-17
[ 125 ]  
 
Liaison statement to Working Party 7B (copy to Working Parties 5A, 5C and 6A) - Compatibility studies between radiolocation and space research service     WP 5B     2008-11-17
[ 124 ]  
 
Liaison statement to Working Party 6A (copies to Working Party 5A, Working Party 5C, Working Party 7B and Working Party 7D for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications     WP 5B     2008-11-17
[ 123 ]  
 
Liaison statement to ITU-R Working Parties 5A and 5C (copy to Working Parties 6A and 7B) - Initial considerations on compatibility between proposed new systems in the radiolocation service in bands 138-144 MHz and 154-156 MHz and other services operating in these bands     WP 5B     2008-11-17
[ 122 ]  
 
Liaison statement to Working Party 6A (copy to Working Parties 5A and 5C) - On a primary allocation to the radiolocation service in the portion of the band 30-300 MHz     WP 5B     2008-11-17
[ 121 ]  
 
Liaison statement to Working Parties 6A, 6B, 6C (copy to Working Parties 4A, 4C, 5A, 7B and 7D for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 5C     2008-11-12
[ 120 ]  
+Ann.1-15 
Report on the meeting of Working Party 6A (Geneva, 24-31 October 2008)     Chairman, WP 6A     2008-11-04
[ 119 ]  
 
Liaison statement to Working Party 5B (copy to WPs 5A, 6A, 7A and 7D for information) - Sharing studies required for WRC-11 Agenda item 1.15     WP 5C     2008-10-31
[ 118 ]  
(Rev.1) 
Liaison statement to Working Parties 5B, 5C and 6A - Working document towards draft CPM text for WRC-11 Agenda item 1.23     WP 5A     2008-10-31
[ 117 ]  
 
Liaison statement to Working Parties 5B, 5C and 6A - Work plan for studies related to WRC-11 agenda item 1.23     WP 5A     2008-10-31
[ 116 ]  
 
Liaison statement to Working Party 1A (copy to Working Parties 5A, 5B and 6A for information) - Interference issues from power line telecommunication systems using the electricity supply wiring     WP 5C     2008-10-31
[ 115 ]  
 
Liaison statement to Working Parties 6A and 5B (copy to WP 5A for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications     WP 5C     2008-10-31
[ 114 ]  
 
Final List of Participants - Working Party 6A (24-31 October 2008)     Director, BR     2008-10-30
[ 113 ]  
 
Draft Liaison statement to WP 6A - Service requirements for digital terrestrial sound and multimedia broadcasting for mobile reception     WP 6B     2008-10-29
[ 112 ]  
 
List of documents issued (Documents 56 - 112)     BR/SGD     2008-10-23
[ 111 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 5A and 6A for information) - IMT parameters in the 790-862 MHz frequency band     WP 5D     2008-10-21
[ 110 ]  
 
Protection requirements for broadcasting systems operating in the LF, MF, HF and VHF bands below 80 MHz     United Kingdom of Great Britain and Northern Ireland   32/6   2008-10-17
[ 109 ]  
 
Working document towards a preliminary draft new Report ITU-R BT.[DTTB PROTECT] - Protection requirements for terrestrial television broadcasting services against potential interference from mobile systems and networks     European Broadcasting Union (EBU)   4-2/6, 31-1/6, 14/6, 114/6, 105/6   2008-10-17
[ 108 ]  
 
Summary of protection ratio measurements for DVB-T interfered by DVB-T and mobile systems such as UMTS     European Broadcasting Union (EBU)     2008-10-17
[ 107 ]  
 
EBU views on WRC-11 Agenda item 1.15     European Broadcasting Union (EBU)     2008-10-17
[ 106 ]  
 
Technical bases for DRM services coverage planning     European Broadcasting Union (EBU)   64-1/6   2008-10-17
[ 105 ]  
 
Studies related to Resolution 224 (WRC-07) and the band 470 - 862 MHz     NDR , Zweites Deutsches Fernsehen (ZDF)     2008-10-17
[ 104 ]  
 
Power line telecommunications     United States of America     2008-10-17
[ 103 ]  
 
On transition from analogue to digital terrestrial broadcasting     United States of America     2008-10-17
[ 102 ]  
 
Results of measurement carried out on DRM in MW and SW bands     India (Republic of)   64-1/6, 60/6, 52-1/6, 108/6   2008-10-17
[ 101 ]  
 
Preliminary draft revision of Recommendation ITU-R BT.1306-3 - Error correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     Finland   31-1/6   2008-10-16
[ 100 ]  
 
Suggested modifications to Report on transition from analogue to digital terrestrial broadcasting     Brazil (Federative Republic of)     2008-10-15
[ 99 ]  
 
Mobile reception of digital terrestrial television service in the VHF/UHF band     Brazil (Federative Republic of)   4-2/6   2008-10-15
[ 98 ]  
 
Proposed 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 impact of PLT systems     Japan     2008-10-11
[ 97 ]  
 
Proposed modification of preliminary draft new Report ITU-R BT.[PLT REPORT]     Japan     2008-10-14
[ 96 ]  
 
Working document towards a draft CPM Report studies on Agenda item 1.15 of WRC-11 - Protection of broadcasting service from HF oceanographic radar systems operating in 3 - 26 MHz band     Japan     2008-10-15
[ 95 ]  
 
Proposed modifications to preliminary draft new Recommendation ITU-R BT.[WIREMIC]     Japan   121/6   2008-10-11
[ 94 ]  
 
Working document towards a draft CPM Report studies on Agenda item 1.14 of WRC-11- Protection of ISDB-Tsb system and FM sound broadcasting operating in 76 -108 MHz band     Japan     2008-10-15
[ 93 ]  
 
Proposed nonlinear distortion area determination method for radio reception in synchronous VHF-FM transmitters network     Ukraine   213/10   2008-10-10
[ 92 ]  
 
Hybrid system FM/SSB/DRM for transition period from analog to digital broadcasting     Ukraine   56-1/6   2008-10-10
[ 91 ]  
 
Research and development of Ultra High Definition Television (UHDTV)     European Broadcasting Union (EBU) , British Broadcasting Corporation(BBC) , NHK , RAI-Radiotelevisione Italiana   40/6, 37/6   2008-10-15
[ 90 ]  
 
Report on Questions     Chairman, Rapporteur Group on questions     2008-10-10
[ 89 ]  
 
Preliminary draft revision of Recommendation ITU-R BT.1306-3 - Error-correction, data framing, modulation and emission methods for digital terrestrial television broadcasting     Ukraine     2008-10-10
[ 88 ]  
 
Protection of broadcast spectrum     RAI-Radiotelevisione Italiana   32/6   2008-10-09
[ 87 ]  
 
The impact of signal parameters variation on DVB-T reception quality     Russian Federation   4-2/6, 31-1/6   2008-10-07
Resultats:636 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13  - Suivant Next
 
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