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Techniques d´Ingénierie du Spectre

Resultats:466 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 166 ]  
 
Liaison statement to Working Party 5A and Working Party 5C on WRC-19 agenda item 1.15 (copy Working Party 1A)     WP 7C   AI1.15   2017-04-13
[ 165 ]  
 
Reply liaison statement to Working Party 5C (copy to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A and Task Group 5/1 for information) - Revision of Recommendation ITU-R F.699-7     WP 7B     2017-04-07
[ 164 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 1B, 4A, 4C, 5A, 5B, 6A, 7B, 7C) - Proposed modification to the working document towards a preliminary draft new Report ITU-R SM.[SHARING-METHODS] - Methods for sharing between radiocommunication services     WP 7D     2017-04-07
[ 163 ]  
 
Liaison statement to Working Party 1B (copy to Working Parties 1A, 5B, 5C, 6A and 7A for information) - Studies on "Wireless power transmission (WPT)"     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science   AI1.15   2019-05-06
[ 162 ]  
 
Liaison statement to Working Party 1A (copy to Working Parties 5A and 5C for information) - Technical and operational characteristics of radio astronomy systems in the spectrum band 275-450 GHz (agenda item 1.15 WRC-19)     WP 7D   AI1.15   2017-04-07
[ 161 ]  
+Ann.1-9 
Report on the workshop visible light communication - March 8th 2017 The Netherlands     Netherlands (Kingdom of the)     2017-04-07
[ 160 ]  
+Ann.1 
Additional information on the preparation of text for the draft CPM Report to WRC-19     Director, BR     2017-04-04
[ 159 ]  
 
Liaison statement to Working Party 1A (copied for information to Working Party 5B) - Proposed new Report ITU-R SM.[NAT-APR]     WP 6A     2017-04-03
[ 158 ]  
 
Liaison statement to Working Parties 1A and 1B, and to their Rapporteur Group on WPT issues, to Working Party 5B, and to the Study Group 1 Rapporteur Group on liaison with CISPR and Rapporteur to CISPR on WPT issues (copy for information to Working Parties 5A, 5C, 7A & 7D) - Liaison between ITU-R and CISPR     WP 6A     2017-04-03
[ 157 ]  
 
Liaison statement to Working Parties 1A, 1B and their Rapporteur Group on WPT issues (copy for information to Working Parties 5A, 5B, 5C, 7A & 7D) - Developments on Wireless Power Transfer under Question ITU-R 210-3/1 and issue 9.1.6 of WRC-19     WP 6A   Q210/1   2017-04-03
[ 156 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 4A, 5B and 5C) - Evaluation of the differences between Recommendations ITU-R P.620-6 and ITU-R P.620-4     WP 3M     2017-03-31
[ 155 ]  
 
Liaison statement to Working Party 5C (copy for information to Working Party 1A) - Revision of Recommendation ITU-R P.620     WP 3M     2017-03-31
[ 154 ]  
 
Reply liaison statement to Working Party 1A (copy to Working Parties 5A, 5C, 7C and 7D for information) - Request for input related to WRC-19 agenda item 1.15     WPs 3J, 3K and 3M   AI1.15   2017-03-31
[ 153 ]  
 
Preliminary position on WRC-19 agenda     World Meteorological Organization     2017-03-20
[ 152 ]  
 
Liaison statement from ITU-D Study Group 2 Question 4/2 to ITU-R Study Group 1 Working Party 1A on collaboration - ITU-D Study Group 2 Question 4/2: Assistance to developing countries for implementing conformance and interoperability programmes     ITU-D SG 2     2017-03-07
[ 151 ]  
 
Reply liaison statement to ITU-R Working Party 1B (copy to Working Parties 1A, 1C, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C, 7D and ITU-D/ITU-R Joint Group WTDC Resolution 9) - Working document towards a preliminary draft new Report ITU-R SM.[CRS SPECTRUM MANAGEMENT CHALLENGES] - Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means...     WP 5D     2017-02-24
[ 150 ]  
 
Liaison statement to ITU-R Working Party 1A on the determination of Amendment 1 to Recommendation ITU-T G.9700 (2014)     ITU-T SG 15     2017-02-15
[ 149 ]  
(Rev.1) 
Workshop on "visible light communications"     Netherlands (Kingdom of the)     2016-12-23
[ 148 ]  
 
Liaison statement to ITU-R Working Parties 1A, 1C, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and ITU-D/ITU-R Joint Group WTDC Resolution 9 with copy to ITU-D Study Group 1 - Working document towards a preliminary draft new Report ITU-R SM.[CRS SPECTRUM MANAGEMENT CHALLENGES] - Spectrum management principles, challenges and issues related to dynamic access to frequency bands...     WP 1B     2016-12-14
[ 147 ]  
 
Liaison statement to Working Parties 1A, 5B, 5C, 6A, 7A and 7D - Studies on "Wireless power transmission (WPT)"     WP 1B   Q210/1   2016-12-14
[ 146 ]  
 
Reply liaison statement to Working Party 1A - Radio frequency ranges for wireless power transmission using technologies other than radio frequency beam     WP 1B   Q210/1   2016-12-14
[ 145 ]  
 
Liaison statement to Working Parties 1A, 5B and 6A - Studies on WRC-19 agenda item 9.1, issue 9.1.6 (Resolution 958 (WRC-15) Annex item 1) "Wireless power transmission"     WP 1B   AI9.1   2016-12-14
[ 144 ]  
+Ann.1-24 
Report on the second 2015-2019 meeting of Working Party 1A (Geneva, 22 - 30 November 2016)     Chairman, WP 1A     2016-11-30
[ 143 ]  
 
Liste finale des participants - Groupe de travail 1A (Genève, 22-30 novembre 2016)     Director, BR     2016-11-30
[ 142 ]  
 
Reply liaison statement to Working Party 1A (copied for information to Working Parties 1B, 5C, 6A, 7A and 7D) - Radio frequency ranges for wireless power transmission using technologies other than radio frequency beam     WP 5B   Q210/1   2016-11-28
[ 141 ]  
(Rev.1) 
Liaison statement to ITU-R on CISPR activity for Wireless Power Transfer     International Special Committee on Radio Interference     2016-11-23
[ 140 ]  
 
Report of the work of the Rapporteur Group on Wireless Power Transmission     Rapporteur, RG-WPT     2016-11-23
[ 139 ]  
 
Division of work of WPs 1A and 1B on Wireless Power Transmission (WPT) issues     Chairmen, WPs 1A and 1B     2016-11-23
[ 138 ]  
 
List of documents issued (Documents 1A/60 - 1A/138)     BR Study Groups Department     2016-11-22
[ 137 ]  
 
Reply liaison statement to ITU-R Working Parties 1A, 3J, 3M (copy to Working Party 4A for information) - Revision of Recommendations ITU-R SM.1448 and ITU-R P.620     WP 5C     2016-11-21
[ 136 ]  
 
Report on CISPR activities June to November 2016     Rapporteur, SG 1 RG on Liaison with CISPR , Rapporteur to CISPR on WPT Issues     2016-11-21
[ 135 ]  
 
Reply liaison statement to Working Party 1A copied to Working Parties 3J, 3M, 4A, 4C 5A, 5C and 5D - Preliminary draft revision of Recommendation ITU-R SM.1448 - Determination of the coordination area around an earth station in the frequency bands between 100 MHz and 105 GHz     WP 5B     2016-11-18
[ 134 ]  
 
Liaison statement to BWA External Organizations (copy for information to Working Parties 1A, 3J, 3K, 3M, 5C, 7C and 7D) - Preliminary information on land mobile service applications associated with work on WRC-19 agenda item 1.15     WP 5A   AI1.15   2016-11-18
[ 133 ]  
 
Reply liaison statement to Working Party 1A - Assessment of the impact of other emissions to radiocommunications services     WP 5A     2016-11-18
[ 132 ]  
 
Liaison statement to Working Parties 1A and 1B (copy for information to Working Parties 4A, 4C, 5B, 5C, 5D and 7C) - Sharing schemes in the land mobile service on the basis of geographical use     WP 5A     2016-11-18
[ 131 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 3J, 3K, 3M, 5C, 7C and 7D) - Preliminary information on land mobile service applications associated with work on WRC-19 agenda item 1.15     WP 5A   AI1.15   2016-11-18
[ 130 ]  
 
Reply liaison statement to Working Party 1A (copy to Working Parties 1B, 5A, 5B, 6A, 7A and 7D for information) - Radio frequency ranges for wireless power transmission using technologies other than radio frequency beam     WP 5C     2016-11-17
[ 129 ]  
 
Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D (copy to Task Group 5/1 for information) - Revision of Recommendation ITU-R F.699-7 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to about 70 GHz     WP 5C     2016-11-16
[ 128 ]  
 
Reply liaison statement to Working Party 5B on technical characteristics for the fixed service for studies under WRC-19 agenda item 1.9.2 (copy to Working Parties 1A, 3M, 4C, 5A, 6A, 7B and 7D for information)     WP 5C   AI1.9.2   2016-11-16
[ 127 ]  
 
Reply liaison statement to ITU-R Working Parties 1A and 5A (copy to Working Party 6A for information) - Revision of Recommendation ITU-R SM.851 and WRC-19 agenda item 1.1     WP 5C   AI1.1   2016-11-16
[ 126 ]  
 
Liaison statement to Working Party 5A (copy to Working Parties 1A, 1B, 4A, 5B and 5D for information) - Study of sharing schemes in the land mobile service on the basis of geographical use     WP 5C     2016-11-16
[ 125 ]  
 
Liaison statement to Working Party 1A and IEEE (copy to Working Parties 3M, 5A, 7C and 7D for information) - Preliminary information on fixed service applications associated with work on WRC-19 agenda item 1.15     WP 5C   AI1.15   2016-11-16
[ 124 ]  
 
Proposed revision and comments to preliminary draft revision of Report ITU-R SM.2303-1 - Wireless power transmission using technologies other than radio frequency beam     European Broadcasting Union     2016-11-15
[ 123 ]  
 
Considerations on wireless power transmission (WPT) issues     European Broadcasting Union   Q210/1, AI9.1   2016-11-15
[ 122 ]  
 
Recent developments concerning coexistence of wired telecommunication with radiocommunication systems     Rapporteur, RG wired and radio   Q236/1, Q221/1   2016-11-15
[ 121 ]  
 
WPT activities in External Organisations and standards bodies     United Kingdom of Great Britain and Northern Ireland   Q210/1, AI9.1   2016-11-15
[ 120 ]  
 
Compatibility between the sound-broadcasting service and the aeronautical services around 108 MHz in complex and dense networks     Germany (Federal Republic of)     2016-11-15
[ 119 ]  
 
Revision of Recommendation ITU-R SM.1448     China (People's Republic of)     2016-11-15
[ 118 ]  
 
Proposal of a new working document towards a preliminary draft new Report ITU-R SM.[300GHz_FS_SHARING] - Sharing and compatibility studies between fixed service applications and passive services in the frequency band 275-316 GHz     Japan     2016-11-15
[ 117 ]  
 
Proposal of a new working document towards a preliminary draft new Report ITU-R SM.[300GHz_MS_SHARING] - Sharing and compatibility studies between land mobile service applications and passive services in the frequency band 275-320 GHz     Japan     2016-11-15
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