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Spectrum Engineering Techniques

Results:168 total items.
Result page:  1 - 2 - 3 - 4  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 169 ]  
 
Update of Report ITU-R SM.2057 - Studies related to the impact of devices using ultra-wideband technology on radiocommunication services     Germany (Federal Republic of)     2024-06-03
[ 168 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R SM.2110-1 - Guidance on frequency ranges for operation of non-beam wireless power transmission for electric vehicles     India (Republic of)     2024-06-03
[ 167 ]  
 
Proposed modification to the working document towards a preliminary draft revision of Report ITU-R SM.2012-6 - Economic aspects of spectrum management     India (Republic of)     2024-06-03
[ 166 ]  
 
Preliminary draft revision Recommendation ITU-R SM.1755-0 - Characteristics of ultra-wideband technology     Germany (Federal Republic of)     2024-05-31
[ 165 ]  
 
Revision of Report ITU-R SM.2449 - Impact analyses of non-beam inductive wireless power transmission for mobile and portable devices on radiocommunication services     Germany (Federal Republic of)     2024-05-30
[ 164 ]  
 
Revision of Recommendation ITU-R SM.2129-0 - Guidance on frequency ranges for operation of non-beam wireless power transmission systems for mobile and portable devices     Germany (Federal Republic of)     2024-05-30
[ 163 ]  
 
Proposed revision of Question ITU-R 210-4/1 - Wireless power transmission     Japan     2024-05-31
[ 162 ]  
 
Proposal of working document towards a preliminary draft new ITU-R Report SM.[RADIOCOMMUNICATION SERVICES ABOVE 275GHZ] - Technical and operational characteristics and spectrum use of radiocommunication services in the frequency above 275 GHz     Japan     2024-05-31
[ 161 ]  
 
Proposed preliminary draft revision to Recommendation ITU-R SM.2451-1 - Wireless Power Transmission (WPT) for Electric Vehicles Impact of interference to radiocommunication systems caused by radiation from wireless power transmission (WPT) applications     North American Broadcasters Association (NABA)     2024-05-31
[ 160 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2505-0 - Impact studies and human hazard issues for wireless power transmission via radio frequency beam     United States of America     2024-05-30
[ 159 ]  
 
Working document towards a preliminary draft new Report ITU-R SM.[THZ_SPEC] - Technical and operational characteristics of terrestrial terahertz spectroscopy/ISM and SRD applications of industry automation in shielded environments in the frequency range 71-275 GHz     United States of America     2024-05-30
[ 158 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R SM.329-12 - Unwanted emissions in the spurious domain - Proposal for updates and elevation     United States of America     2024-05-30
[ 157 ]  
 
Preliminary draft revision of Recommendation ITU-R SM.2129-0 - Guidance on frequency ranges for operation of non-beam wireless power transmission systems for mobile and portable devices - Proposal for elevation     United States of America     2024-05-30
[ 156 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R SM.2110-1 - Guidance on frequency ranges for operation of non-beam wireless power transmission for electric vehicles - US proposal for updates and elevation     United States of America     2024-05-30
[ 155 ]  
 
Proposed modification to the preliminary draft new section 5 "Features of the necessary bandwidth" of Recommendation ITU-R SM.328-11     Russian Federation     2024-05-28
[ 154 ]  
 
Proposed modifications to preliminary draft revision of Report ITU-R SM.2449-0 - Technical characteristics and impact analyses of non-beam magnetic inductive and magnetic resonant wireless power transmission for mobile and portable devices on radiocommunication services     China (People's Republic of)     2024-05-23
[ 153 ]  
 
Proposal for revision of Recommendation ITU-R SM.329     China (People's Republic of)     2024-05-23
[ 152 ]  
 
Working document towards preliminary draft revision of Report ITU-R SM.2422-2 - Visible light for broadband communications     China (People's Republic of)     2024-05-23
[ 151 ]  
 
Working document towards a draft revision to Report ITU-R SM.2392-1 - Applications of wireless power transmission via radio frequency beam     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 150 ]  
 
Liaison statement to ITU-R Working Party 5B (copy to Working Party 1A for information)     International Maritime Organisation     2023-06-22
[ 149 ]  
 
Editorial corrections to preliminary draft SM.2129-0, adding inductive qualification to frequency band 6765-6795 kHz and 13353-13567 kHz     Netherlands (Kingdom of the)     2023-05-22
[ 148 ]  
 
Response to 1A/257     Germany (Federal Republic of)     2023-05-22
[ 147 ]  
 
Revision of 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     Germany (Federal Republic of)     2023-05-22
[ 146 ]  
 
Revision of Recommendation ITU-R SM.2129 - Guidance on frequency ranges for the operation of non-beam wireless power transmission systems for mobile and portable devices     Germany (Federal Republic of)     2023-05-22
[ 145 ]  
 
Proposed revisions to the revision of Annex 6 to Report ITU-R SM.2451-1 - Assessment of impact study on radiocommunication services from wireless power transmission for electric vehicle operating below 30 MHz     Korea (Republic of)     2023-05-19
[ 144 ]  
 
Modifications to preliminary draft revision of Report ITU-R SM.2303-3 - Wireless power transmission using technologies other than radio frequency beam     Korea (Republic of)     2023-05-19
[ 143 ]  
 
Proposed modifications to preliminary draft revision of Report ITU-R SM.2303-3 - Wireless power transmission using technologies other than radio frequency beam     Japan   Q210/4   2023-05-18
[ 142 ]  
 
Additional insights on UWB density assumptions when interfering IMT-2030 in the 6425-7125 MHz frequency band     Russian Federation     2023-05-18
[ 141 ]  
 
Compatibility studies between UWB devices and IMT-2020 indoor small cells networks in the frequency band     Germany (Federal Republic of)     2023-05-17
[ 140 ]  
 
Proposed modifications to preliminary draft revision to Report ITU-R SM.2449-0 - Technical characteristics and impact analyses of non-beam magnetic inductive and magnetic resonant wireless power transmission for mobile and portable devices on radiocommunication services     China (People's Republic of)     2023-05-17
[ 139 ]  
 
Considerations on Chapter 8 of Annex 2 to Working Party 1A Chairman's Report     China (People's Republic of)     2023-05-17
[ 138 ]  
 
Considerations on Annex 9 to Working Party 1A Chairman's Report (1A/226)     China (People's Republic of)     2023-05-17
[ 137 ]  
 
Improvement to Report ITU-R SM.2422-2 "visible light for broadband communications"     China (People's Republic of)     2023-05-17
[ 136 ]  
 
Draft revision of Recommendation ITU-R SM.2129-0     United States of America     2023-05-12
[ 135 ]  
 
Draft revision of Report ITU-R SM.2303-3     United States of America     2023-05-12
[ 134 ]  
 
Proposed preliminary draft revision to Recommendation ITU-R SM.2110-1     United States of America     2023-05-12
[ 133 ]  
 
Working document towards a preliminary draft revision of Report ITU-R SM.2505-0 - Impact studies and human hazard issues for wireless power transmission via radio frequency beam     United States of America     2023-05-12
[ 132 ]  
 
Workiong document towards a preliminary draft revision of Recommendation ITU-R SM.2151-0 - Guidance on frequency ranges for operation of wireless power transmission via radio frequency beam systems for mobile/portable devices and sensor networks     United States of America     2023-05-12
[ 131 ]  
 
Proposed revision of Report ITU-R SM.2392-1 - Applications of wireless power transmission via radio frequency beam     United States of America     2023-05-12
[ 130 ]  
 
Definitions of the terms "sharing", "compatibility" and "coexistence     Switzerland (Confederation of)     2023-05-01
[ 129 ]  
 
Liaison statement to Working Party 1A on RF WPT activities     International Electrotechnical Commission     2023-04-20
[ 128 ]  
(Rev.1) 
Revision of Recommendation ITU-R BS.1698 - Guidance on frequency ranges for operation of non-beam wireless power transmission for electric vehicles     ATDI     2023-03-08
[ 127 ]  
 
Report of the eighteenth meeting of the joint IMO/ITU Experts Group on Maritime Radiocommunication Matters     International Maritime Organization     2023-01-11
[ 126 ]  
 
Comments to Document 1A/203     Netherlands (Kingdom of the)     2022-06-21
[ 125 ]  
 
Proposed modifications to the draft revision of Report ITU-R SM.2451-0 - Assessment of impact of wireless power transmission for electric vehicle charging on radiocommunication services     China (People's Republic of)     2022-06-21
[ 124 ]  
 
Proposed contexts movement from Report ITU-R SM.2303-3 to Report ITU-R SM.2451-0     China (People's Republic of)     2022-06-21
[ 123 ]  
 
Questions on relevant parts of Annexes 16, 17 and 18 of Document 1A/179     China (People's Republic of)     2022-06-21
[ 122 ]  
 
Proposed modifications to the working document towards a preliminary drat revision of Report ITU-R SM.2303-3 - Wireless power transmission using technologies other than radio frequency beam     China (People's Republic of)     2022-06-21
[ 121 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS]     China (People's Republic of)     2022-06-21
[ 120 ]  
 
Proposal on the elevation of working document towards a preliminary draft revision of Report ITU-R SM.2422-1     China (People's Republic of)     2022-06-21
Results:168 total items.
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