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Spectrum Engineering Techniques

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Contributions��Documents / Contributions

Number
Title 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
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