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Techniques d'ingénierie du spectre

Resultats:167 documents
Résultats :  1 - 2 - 3 - 4  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 167 ]  
 
Liaison statement to Working Party 1A - Interference protection requirements from power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF Bands below 80 MHz     WP 7A     2007-09-17
[ 166 ]  
 
Liaison statement to WPs 1A and 1C (For informacion to WP 7C) - Future work related to Annex 8 of Recommendation ITU-R SM.1541-2     WP 8B     2007-08-27
[ 165 ]  
 
Liaison statement - Radio noise     WP 8A     2007-08-01
[ 164 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B     WP 4-9S     2007-06-29
[ 163 ]  
+Ann.1-14 
Chairman's report - Meeting 11-15 June 2007     Chairman, WP 1A     2007-06-15
[ 162 ]  
 
Liste finale des participants - Groupe de travail 1A (Genève, 11-15 juin 2007)     Director, BR     2007-06-15
[ 161 ]  
 
Liaison statement to WP 1B - Study of Software Defined Radio and cognitive radio systems in WP 1B     WP 4A     2007-06-08
[ 160 ]  
 
Liaison statement to Working Party 1A - Proposed deletion of section 2.2 of Annex 5 to Recommendation ITU-R SM.1541     WP 4A     2007-06-08
[ 159 ]  
 
Liaison statement to Working Parties 3J and 3M (copy for information to WP 1A) - Fixed service applications using free-space optical links     WP 9B     2007-06-08
[ 158 ]  
 
List of document issued     BR Study Group Department     2007-06-07
[ 157 ]  
 
Description of CISPR     Rapporteur of the CISPR liaison rapp. gp     2007-06-04
[ 156 ]  
 
Practical reasons for revising Question ITU-R 210-1 (Wireless power transmission)     United States of America     2007-06-01
[ 155 ]  
 
Revisions to the revised working document towards a preliminary draft new Report - Impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     NABA     2007-06-01
[ 154 ]  
 
Proposed modification to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems     Japan   221/1   2007-06-01
[ 153 ]  
 
Revisions to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems     NABA   221/1   2007-05-31
[ 152 ]  
 
New Recommendation ITUR- BS.1786 and BT.1786 - Criterion to assess the impact of interference to the terrestrial broadcasting service (BS)     NABA     2007-05-31
[ 151 ]  
 
Document for revision of Recommendation ITU-R SM.337-4 - Frequency and distance separations     Korea (Republic of)     2007-06-01
[ 150 ]  
 
Final Report of Joint Rapporteur's Group 1A/1C/8B     JRG 1A, 1C, 8B     2007-06-01
[ 149 ]  
 
Considerations to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems     Brazil (Federative Republic of)   221/1   2007-05-31
[ 148 ]  
 
Working document towards a preliminary draft new Report by WP 1A     European Broadcasting Union (EBU)   221/1   2007-05-25
[ 147 ]  
 
Liaison statement to Working Parties 1A, 1B and Study Group 1 - Recommendations ITU-R BS.1786 and ITU-R BT.1786 - Criterion to assess the impact of interference to the terrestrial broadcasting service (BS)     SG 6     2007-05-28
[ 146 ]  
 
New Recommendation ITU-R BS.1786 (Doc. 6/315(Rev.2)) also categorized as ITU-R BT.1786 - Criterion to assess the impact of interference to the terrestrial broadcasting service (BS)     World Broadcasting Unions - Technical Committee     2007-05-24
[ 145 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B     WP 9B and 9D     2007-05-21
[ 144 ]  
 
Reply to Liaison statement from 1B on the study of software defined radio and cognitive radio systems     WP 6S     2007-05-08
[ 143 ]  
 
Revised working document towards a preliminary draft new Report - Impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     Chairman of the correspondence Group on PLT     2007-04-24
[ 142 ]  
 
Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B - (Copy for information to ITU-R WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 9B and 9D)     WP 8F     2007-02-16
[ 141 ]  
 
Liaison statement to Working Parties 1A and 8A     Joint Coordination Activity on Network Aspect...     2007-01-31
[ 140 ]  
 
Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database     Coordination Committee for Vocabulary (CCV)     2007-01-11
[ 139 ]  
 
Activation of the CISPR Liaison Rapporteur Group     Rapp. of CISPR Liais. Rapp. Grp. of ITU-R SG 1     2006-12-14
[ 138 ]  
 
Report from the 2006 CISPR meeting     CISPR Liaison Rapporteur     2006-12-14
[ 137 ]  
 
Referral of draft new Questions back to Working Party 1A     Chairman, SG 1     2006-11-29
[ 136 ]  
 
Liaison statement to WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9B and 9D - The study of software defined radio and cognitive radio systems in Working Party 1B     WP 1B     2006-11-09
[ 135 ]  
 
Recommendation to be brought to the attention of Working Parties 1A, 4A, 6S and 8D     BR Study Group Department     2006-10-30
[ 134 ]  
+Ann.1-9 
Chairman's report - meeting (Munich) 9-13 October 2006     Chairman, WP 1A     2006-10-18
[ 133 ]  
 
Final list of participants     Director, BR     2006-10-18
[ 132 ]  
 
List of documents issued     BR Study Group Department     2006-10-18
[ 131 ]  
 
Note from Chairman of WP 1C to Chairman of WP 1A - Radio noise     Chairman, WP 1C     2006-10-11
[ 130 ]  
 
Report of the third meeting of JRG 1A-1C-8B     Chairmen, WPs 1A and 1C     2006-10-10
[ 129 ]  
 
Liaison statement to Working Party 1A - Question ITU-R 210/1 - Wireless power transmission     WPs 3L and 3M   210/1   2006-10-09
[ 128 ]  
+Corr.1 
Liaison statement to Working Parties 1A, 1C, 4A, 4-9S, 6E, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-12     WP 3M     2006-10-05
[ 127 ]  
 
Proposed revisions to draft new Recommendation 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   2006-10-02
[ 126 ]  
 
The study of radio frequency identification in Working Party 1A     Canada     2006-10-02
[ 125 ]  
 
Proposed modifications to working document toward preliminary draft new Report - Impact of power line telecommunication systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz     United States of America     2006-10-02
[ 124 ]  
 
Review of the working document towards a preliminary draft new Recommendation     Germany (Federal Republic of)   221/1   2006-10-02
[ 123 ]  
 
Effects of interference from power-line telecommunications into the broadcasting service below 30 MHz     European Broadcasting Union (EBU)     2006-10-02
[ 122 ]  
 
Modification to working document toward a preliminary draft new Recommendation on power line high data rate telecommunications systems     United States of America     2006-10-02
[ 121 ]  
 
Practical reasons for revising Question ITU-R 210-1 (Wireless power transmission)     United States of America     2006-10-02
[ 120 ]  
 
Modification to the working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems     CBS Broadcasting, Inc.   227/1   2006-09-29
[ 119 ]  
 
Impact of high-speed data rate telecommunication systems using electrical power lines on broadcasting receivers and other systems     Brazil (Federative Republic of)   218/1   2006-09-27
[ 118 ]  
 
Addition to the working document toward a preliminary draft new Report - Overview of powerline telecommunication (PLT) systems interference to broadcast services     NABA   221/1   2006-09-22
Resultats:167 documents
Résultats :  1 - 2 - 3 - 4  - Suivant Next
 
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