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Spectrum Engineering Techniques

Results:171 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 72 ]  
 
Editorial review of Recommendation ITU-R SM.329 - Unwanted emissions in the spurious domain     Netherlands (Kingdom of the)     2021-10-25
[ 71 ]  
 
Proosed revisions to preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] - Impact studies and human hazard issues for wireless power transmission via radio frequency beam     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2021-10-22
[ 70 ]  
 
Response to the liaison statement from the ITU-R Working Party 1A on 'Interference to Maritime Communication Systems from Light Emitting Diode (LED) lighting located onboard the same vessel'     International Special Committee on Radio Interference     2021-09-20
[ 69 ]  
 
Editorial comments on Recommendation ITU-R SM.329 - Unwanted emissions in the spurious domain     Netherlands (Kingdom of the)     2021-05-18
[ 68 ]  
 
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 radio communication services     Germany (Federal Republic of)     2021-05-18
[ 67 ]  
 
Revision to Recommendation ITU-R SM.2129 - Guidance on frequency ranges for operation of non-beam wireless power transmission systems for mobile and portable devices     Germany (Federal Republic of)     2021-05-18
[ 66 ]  
 
Proposals for the finalization of draft new Report ITU-R SM.[WPT.BEAM.IMPACTS]     Japan   Q210/1   2021-05-18
[ 65 ]  
 
Proposal for a preliminary draft new Recommendation ITU-R SM.[WPT-EMISSIONS]     Japan   Q210/1   2021-05-18
[ 64 ]  
 
Proposal for the 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     2021-05-18
[ 63 ]  
 
Working document towards a preliminary draft revision to Recommendation ITU-R SM.2129-0 - Guidance on frequency ranges for operation of non-beam wireless power transmission systems for mobile and portable devices     United States of America     2021-05-18
[ 62 ]  
 
Proposed revisions to 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     United States of America   Q210/1   2021-05-18
[ 61 ]  
 
Proposed revisions to working document towards a preliminary draft new Recommendation ITU-R SM.[WPT.BEAM.FRQ] - Frequency ranges for operation of wireless power transmission systems via radio frequency beam     United States of America   Q210/1   2021-05-18
[ 60 ]  
 
Proposed revisions to preliminary draft revision of Report ITU-R SM.2392-0 - Applications of wireless power transmission via radio frequency beam     United States of America     2021-05-18
[ 59 ]  
 
Proposed revision to working document towards a preliminary draft revision of Report ITU-R SM.2451     United States of America     2021-05-18
[ 58 ]  
 
Comments on the development of a preliminary draft new Question ITU-R 1/[IMPACT_UNINTENTIONAL_ELECTROMAG] - Treatment of radio frequency radiation from electrical or electronic apparatus     European Broadcasting Union     2021-05-17
[ 57 ]  
 
Proposed modifications to the working document towards a preliminary draft revision to Report ITU-R SM.2451-0 - Assessment of impact of wireless power transmission for electric vehicle charging on radiocommunication services     European Broadcasting Union     2021-05-17
[ 56 ]  
 
Comments on the revision of Question ITU-R 210-3/1 - Developments on Wireless Power Transfer     European Broadcasting Union   Q210/1   2021-05-17
[ 55 ]  
 
Proposed modifications to the working document towards a preliminary draft new Recommendation [REPORT] ITU-R SM.[WPT_EMISSIONS] - Limits and measures to mitigate the impact of wireless power transmission systems on radiocommunications services operating below [30 MHz]     European Broadcasting Union     2021-05-17
[ 54 ]  
 
Editorial revision of the preliminary draft revision of Report ITU-R SM.2303-2 - Wireless power transmission using technologies other than radio frequency beam     Italy     2021-05-17
[ 53 ]  
 
Proposal for the finalization of draft new Recommendation ITU-R SM.[WPT.BEAM.FRQ] - Guidance on frequency ranges for operation of wireless power transmission via radio frequency beam systems for mobile/portable devices and sensor networks     Brazil (Federative Republic of) , Japan   Q210/1   2021-05-17
[ 52 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2422-1 - Visible light for broadband communications     China (People's Republic of)     2021-05-17
[ 51 ]  
 
Proposed revisions of the working document toward a preliminary draft revision of Report ITU-R SM.2352-0 - Technology trends of active services in the frequency range 275-3000 GHz     China (People's Republic of)     2021-05-17
[ 50 ]  
 
Proposed extension of Cross-references in ITU-R Recommendations and Reports dedicated to bandwidths and out of band emissions of transmitter emission spectra     Russian Federation   Q222/1   2021-05-17
[ 49 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2449-0     British Broadcasting Corporation (BBC)     2021-05-14
[ 48 ]  
 
Proposal for the revision of annex 6 to Report ITU-R SM.2451-0 regarding a case study on the impact of wireless power transmission for electric vehicles     Korea (Republic of)     2021-05-14
[ 47 ]  
 
Proposed modifications to working document towards a preliminary draft new Recommendation ITU-R SM.[WPT.BEAM.FRQ]     Korea (Republic of)     2021-05-14
[ 46 ]  
 
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 (IARU)   Q210   2021-05-14
[ 45 ]  
 
Revision of working document towards a preliminary draft new Recommendation ITU-R SM.[OPTICAL WIRELESS]     Netherlands (Kingdom of the) , Korea (Republic of)     2021-05-12
[ 44 ]  
 
Proposed revision to Recommendation ITU-R SM.329 - Inclusion of Total Radiated Power Measurement (TRP) as Measurement Method for Unwanted Emissions in the Spurious Domain     Rohde & Schwarz GmbH & Co. KG     2021-05-11
[ 43 ]  
 
Proposed revision to Recommendation ITU-R SM.1541 - Inclusion of Total Radiated Power Measurement (TRP) as Measurement Method for Unwanted Emissions in the Out-of-Band Domain     Rohde & Schwarz GmbH & Co. KG     2021-05-11
[ 42 ]  
 
This document has been withdrawn     N/A     2021-05-11
[ 41 ]  
 
Proposal to the working document towards a preliminary draft new Report ITU-R SM.[EMI-IOT]     Brazil (Federative Republic of)     2021-05-11
[ 40 ]  
 
Proposed revision to Report ITU-R SM.2048-0 - Use of the x dB bandwidth criterion for determination of spectral properties of a transmitter in the out-of-band domain     Russian Federation     2021-05-07
[ 39 ]  
 
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
[ 38 ]  
 
[PRELIMINARY] draft revision of Report ITU-R SM.2303-2 - Wireless power transmission using technologies other than radio frequency beam     ATDI     2021-04-26
[ 37 ]  
 
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
[ 36 ]  
 
Preliminary position on WRC-23 agenda     World Meteorological Organization     2021-03-17
[ 35 ]  
 
Revision of Annex 10 to Working Party 1A Chairman's Report 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
[ 34 ]  
 
Status of working document towards draft new Recommendation ITU-R SM.[WPT-EMISSION]     European Broadcasting Union     2020-11-17
[ 33 ]  
 
Comments on proposed revision of Report ITU-R SM.2451 in Document 1A/17     European Broadcasting Union     2020-11-17
[ 32 ]  
 
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
[ 30 ]  
 
Proposed modifications of preliminary draft revision of Question ITU-R 210-3/1 - Wireless Power Transmission     Japan   Q210/1   2020-11-17
[ 29 ]  
 
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
[ 28 ]  
 
Proposal of working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-EMISSIONS]     Japan   Q210/1   2020-11-17
[ 27 ]  
 
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
[ 26 ]  
 
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
[ 25 ]  
 
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   Q231/1   2020-11-17
[ 24 ]  
 
Proposed revision to Report ITU-R SM.2449     British Broadcasting Corporation (BBC)     2020-11-16
[ 23 ]  
 
Revision of Report ITU-R SM.2449-0     Germany (Federal Republic of)   Q210/1   2020-11-16
[ 22 ]  
 
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
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