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Spectrum Engineering Techniques

Results:169 total items.
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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 170 ]
Liaison statement to ITU-R Working Party 1A - Liaison statement to ITU-R WP 1A on AWG deliverables in the frequency above 252 GHz � APT Wireless Group 2024-09-16
[ 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
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