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Techniques d´Ingénierie du Spectre

Resultats:287 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 87 ]  
 
Reply liaison statement to Working Party 1A - Working document towards a preliminary draft revision of Report ITU-R SM.2352-0     WPs 3J, 3K & 3M   Q237/1   2021-04-29
[ 86 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2451-0 - Assessment of impact of wireless power transmission for electric vehicle charging on radiocommunication services     ATDI     2021-04-28
[ 85 ]  
 
[Preliminary] draft revision of Report ITU-R SM.2303-2 - Wireless power transmission using technologies other than radio frequency beam     ATDI     2021-04-26
[ 84 ]  
 
Working document towards a preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] - Impact studies and human hazard issues for wireless power transmission via radio frequency beam     ATDI     2021-04-26
[ 83 ]  
 
Liaison statement to CISPR (Subcommittees B and H) (copy for information to Study Group 1 and Working Parties 1A, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Update to Standard frequency and time signal services protection requirements in the CISPR radio services database     WP 7A     2021-04-26
[ 82 ]  
 
Liaison statement to Working Parties 5A and 5C (copy for information to Working Parties 1A, 1C and 7D) - Proposal to initiate work under Resolution 731 (Rev.WRC-19)     WP 7C     2021-04-26
[ 81 ]  
 
Liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 1A, 1B and 7C) - Request for technical characteristics under Resolution 731 (Rev.WRC-19)     WP 7D     2021-04-19
[ 80 ]  
 
Liaison statement from ITU-D Study Group 2 Question 4/2 to ITU-T SG11, ITU-R Working Party 1A and Working Party 6A, and ISO/CASCO on output Report of ITU-D Question 4/2 - ITU-D Study Group 2 Question 4/2: Assistance to developing countries for implementing conformance and interoperability (C&I) programmes and combating counterfeit ICT equipment and theft of mobile devices     ITU-D SG2     2021-04-15
[ 79 ]  
 
Reply liaison statement from Working Party 6A to Working Party 1A, copy to Working Party 5B - Working document towards a preliminary draft revision to Recommendation ITU-R SM.1541-6 - Unwanted emissions in the out-of-band domain     WP 6A     2021-04-07
[ 78 ]  
 
Reply liaison statement on test methods for over-the-air TRP field measurements of unwanted emissions from IMT radio equipment utilizing active antennas     Director, BR     2021-03-29
[ 77 ]  
 
Liaison statement from ITU-D Study Group 2 Question 7/2 to ITU-T Study Group 5, Working Party 1/5, ITU-R Study Group 1 Working Parties 1A and 1C, Study Group 5 Working Parties 5A and 5B and Study Group 6 Working Party 6A on strategies and policies concerning human exposure to EMF     ITU-D SG2     2021-03-23
[ 76 ]  
 
Preliminary position on WRC-23 agenda     World Meteorological Organization     2021-03-17
[ 75 ]  
 
Liaison statement to 3GPP (copy to ITU-R Working Parties 1A, 5A and 5D for information) - Test methods for over-the-air TRP field measurements of unwanted emissions from IMT radio equipment utilizing active antennas     WP 1C     2020-12-10
[ 74 ]  
 
Liaison statement to ITU-D Study Group 2 Question 7/2 and ITU-T Study Group 5 Question 3/5 (copy to ITU-R Working Parties 1A and 6A, for information) - Revision of Report ITU-R SM.2452-0 on EMF measurements to assess human exposure     WP 1C     2020-12-09
[ 73 ]  
+Ann.1-22 
Report on the first 2019-2023 meeting of Working Party 1A (e-meeting, 24 November - 2 December 2020)     Chairman, WP 1A     2020-12-02
[ 72 ]  
 
Final list of participants Working Party 1A (e-meeting, 24 November - 2 December 2020)     Director, BR     2020-12-02
[ 71 ]  
 
Note to Chairman of Working Party 1A regarding Document 1A/37     Chairman, WP 1C     2020-11-27
[ 70 ]  
 
List of Documents issued (Documents 1A/1 - 1A/70)     BR, Study Groups Department     2020-11-24
[ 69 ]  
 
Proposed Correspondence Group on the editorial review and maintenance of ITU-R Recommendations and Reports assigned to Study Group 1     Chairman, SG 1     2020-11-24
[ 68 ]  
 
Studies under Resolution 731 (Rev.WRC-19) - Consideration of sharing and adjacent-band compatibility between passive and active services above 71 GHz     Chairmen, SGs 1, 5 & 7     2020-11-20
[ 67 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 1A, 3J, 3K, 3M and 5A for information) - Mitigation techniques and specific conditions to be applied to the fixed service applications in the frequency bands 296-306 GHz, 313-318 GHz and 333-356 GHz, to ensure the protection of Earth exploration-satellite service (passive) applications in accordance with RR No. 5.564A     WP 5C     2020-11-20
[ 66 ]  
 
Reply liaison statement to Working Party 1A (copy to Working Parties 5B and 5D for information) - Liaison between ITU-R and CISPR on the protection of radio services in the 6-40 GHz frequency range     WP 5A     2020-11-20
[ 65 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 1A, 3J, 3K, 3M and 5C for information) - Assessment of mitigation techniques and specific conditions to be applied to the land-mobile service applications in the frequency bands 296-306 GHz, 313-318 GHz and 333-356 GHz, to ensure the protection of Earth exploration-satellite service (passive) applications     WP 5A     2020-11-20
[ 64 ]  
 
Liaison statement to Working Parties 1A, 5C, and 5D - Working document towards a preliminary draft new Report ITU-R M.[UCS] on Utility Communications Systems     WP 5A     2020-11-20
[ 63 ]  
 
Liaison statement on work being carried out under study in ITU-T Q3/5     ITU-T SG5     2020-11-19
[ 62 ]  
+Corr.1 
Report on CISPR activities from June 2019 to November 2020     Rapp. SG 1 (RG) on Liaison with CISPR , Rapp. to CISPR on WPT issues     2020-11-19
[ 61 ]  
 
Revision of Annex 10 to Working Party 1A Chairman's Report (Document 1A/454) - Working document towards a preliminary draft revision of Report ITU-R SM.2351-2 - Smart Grid Utility Management Systems     United Kingdom of Great Britain and Northern Ireland     2020-11-17
[ 60 ]  
 
Status of working document towards draft new Recommendation ITU-R SM.[WPT-EMISSION]     European Broadcasting Union     2020-11-17
[ 59 ]  
 
Comments on proposed revision of Report ITU-R SM.2451 in Document 1A/17     European Broadcasting Union     2020-11-17
[ 58 ]  
 
Proposed revision to Report ITU-R SM.2449-0 - Technical characteristics and impact analyses of non-beam inductive wireless power transmission for mobile and portable devices on radiocommunication services     European Broadcasting Union , International Amateur Radio Union     2020-11-17
[ 57 ]  
 
Recent developments concerning EMC related interference, RF noise, product standards and coexistence with wired telecommunications systems (Questions ITU-R 221/1 and ITU-R 236/1)     Chairman, CG on EMC   Q236/1, Q221/1   2020-11-17
[ 56 ]  
 
Proposed modifications of preliminary draft revision of Question ITU-R 210-3/1 - Wireless Power Transmission     Japan   Q210/1   2020-11-17
[ 55 ]  
 
Proposed revision of working document towards a preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] - Impact study and human hazard issues for Wireless Power Transmission via radio frequency beam     Japan   Q210/1   2020-11-17
[ 54 ]  
 
Proposal of working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-EMISSIONS]     Japan   Q210/1   2020-11-17
[ 53 ]  
 
Proposed liaison statement to Working Parties 3J, 3K and 3M - Working document towards a preliminary draft revision of Report ITU-R SM.2352-0     Japan   Q256/1, Q237/1   2020-11-17
[ 52 ]  
 
Proposed liaison statement to the Institute of Electrical and Electronics Engineers (IEEE) - Working document towards a preliminary draft revision of Report ITU-R SM.2352-0     Japan   Q237/1   2020-11-17
[ 51 ]  
 
Proposed revision to working document towards a preliminary draft revision of Report ITU-R SM.2352-0 - Technology trends of active services in the frequency range 275-3 000 GHz     Japan   Q237/1   2020-11-17
[ 50 ]  
 
Proposed revision to Report ITU-R SM.2449 - Technical characteristics and impact analyses of non-beam inductive wireless power transmission for mobile and portable devices on radiocommunication services     British Broadcasting Corporation (BBC)     2020-11-16
[ 49 ]  
 
Revision of Report ITU-R SM.2449-0     Germany (Federal Republic of)   Q210/1   2020-11-16
[ 48 ]  
 
Proposed revisions of the working document toward a preliminary draft revision of Report ITU-R SM.2352-0     China (People's Republic of)     2020-11-16
[ 47 ]  
 
Proposal of preliminary draft revision of Recommendation ITU-R SM.1541-6 - Unwanted emissions in the out-of-band domain     China (People's Republic of)     2020-11-16
[ 46 ]  
 
Proposal to initiate work under Resolution 731 (Rev.WRC-19)     United States of America     2020-11-13
[ 45 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2352-0 - Technology trends of active services in the frequency range 275-3 000 GHz     Institute of Electrical and Electronics Engineers, Inc.     2020-11-13
[ 44 ]  
 
Electrical Noise Area Measurement System (ENAMS)     International Amateur Radio Union     2020-11-13
[ 43 ]  
 
Proposed revisions to Report ITU-R SM.2451-0 - Assessment of impact of wireless power transmission for electric vehicle charging on radiocommunication services     International Amateur Radio Union   Q210/1   2020-11-13
[ 42 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-EMISSIONS]     International Amateur Radio Union     2020-11-13
[ 41 ]  
 
Proposed working document towards a preliminary draft revision of Report ITU-R SM.2303-2 - Wireless power transmission using technologies other than radio frequency beam     ATDI   Q210/1   2020-10-26
[ 40 ]  
 
Liaison statement from ITU-D Study Group 2 Question 7/2 to ITU-T Study Group 5 WP 1/5 and ITU-R Working Parties 1A, 1C, 4A, 5A, 5B, 5C, 5D, 6A, 7A and 7B on strategies and policies concerning human exposure to EMF     ITU-D SG2     2020-10-23
[ 39 ]  
 
Reply liaison statement to CISPR and CISPR/H on the protection requirements for the broadcasting service (copy to ITU-R Study Group 1 and Working Party 1A)     WP 6A     2020-10-16
[ 38 ]  
 
Report of the sixteenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     International Maritime Organization     2020-10-13
Resultats:287 documents
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