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Spectrum Engineering Techniques

Results:287 total items.
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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 237 ]
Liaison statement on collaboration matters related to EMF � ITU-T SG5 2022-11-10
[ 236 ]
Liaison statement on the new version of the Home Network Transport (HNT) standards overview and work plan � ITU-T SG15 2022-10-14
[ 235 ]
Liaison statement on the new version of the Access Network Transport (ANT) standards overview and work plan � ITU-T SG15 2022-10-14
[ 234 ]
Reply liaison statement to Working Party 1A on protection of the SFTS from WPT-EV (copy to Working Parties 5A and 6A) - Comments on Recommendation ITU-R SM.2110-1 and revised Report ITU-R SM.2451-1 � WP 7A 2022-10-10
[ 233 ]
Reply liaison statement to Working Party 3M (copy to Working Parties 1A, 1B, 1C, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Future development of P-series Recommendations to address frequencies above 100 GHz � WP 7C 2022-10-07
[ 232 ]
Reply liaison statement to Working Party 1A (copy to Working Parties 4C, 5A, 5D, 7C) - Beam Wireless Power Transmission (WPT) � WP 7D 2022-10-06
[ 231 ]
Reply liaison statement to Working Party 3M (copy to Working Parties 3J, 3K, 1A, 1B, 1C, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, and 7C - Extending the application of propagation Recommendations to frequencies greater than 100 GHz � WP 7D 2022-10-06
[ 230 ]
Liaison statement to Working Party 3M (copy to Working Parties 1A, 1B, 1C, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Extending the application of propagation Recommendations to frequencies greater than 100 GHz � WP 4B 2022-09-19
[ 229 ]
Reply liaison statement to Working Party 1A (copy to Working Parties 5A, 7A, 7C and 5D for information) - Re: Beam wireless power transmission � WP 4C 2022-09-15
[ 228 ]
Liaison statement to ICAO (copy to Working Party 1A for information) - Parameters of non-directional beacon (NDB) for use in impact studies with wireless power transmission (WPT) � WP 5B 2022-08-02
[ 227 ]
Liaison statement on collaboration matters related to EMF for ITU-D Q7/2 and to ITU-R Working Parties � ITU-T SG5 2022-07-08
[ 226 ]
+Ann.1-12
Report on the fourth 2019-2023 meeting of Working Party 1A (Geneva, 28 June - 7 July 2022) � Chairman, WP 1A 2022-07-06
[ 225 ]
Final list of participants Working Party 1A (Geneva, 28 June - 7 July 2022) � Director, BR 2022-07-06
[ 224 ]
List of documents issued (Documents 1A/179 - 1A/224) � BR, Study Groups Department 2022-06-28
[ 223 ]
Report on CISPR activities from November 2021 to June 2022 � Rapp. SG 1 (RG) on Liaison with CISPR 2022-06-27
[ 222 ]
Report on CISPR activities from June 2021 to June 2022 on WPT issues � SG 1 Rapp. to CISPR on WPT issues 2022-06-23
[ 221 ]
Comments to Document 1A/203 � Netherlands (Kingdom of the) 2022-06-21
[ 220 ]
Recent developments concerning EMC-related interference, RF noise, product standards and coexistence with wired telecommunication systems (Question ITU-R 221-2/1) � Chairman, CG on EMC Q221/1 2022-06-21
[ 219 ]
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
[ 218 ]
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
[ 217 ]
Questions on relevant parts of Annexes 16, 17 and 18 of Document 1A/179 � China (People's Republic of) 2022-06-21
[ 216 ]
Proposed modifications to the working document towards a preliminary draft revision of Report ITU-R SM.2303-3 - Wireless power transmission using technologies other than radio frequency beam � China (People's Republic of) 2022-06-22
[ 215 ]
Proposed modifications to preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] � China (People's Republic of) 2022-06-21
[ 214 ]
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
[ 213 ]
Comment to the Annex 11 to Document 1A/179 � China (People's Republic of) 2022-06-21
[ 212 ]
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) Q210/1 2022-06-20
[ 211 ]
Revisions of Report ITU-R SM.2449-0 � Germany (Federal Republic of) Q210/1 2022-06-20
[ 210 ]
Reply liaison from wireless power transmission - Invitation for SDOS to collaborate with the ITU-R to avoid conflicting outcomes � Director, BR 2022-06-20
[ 209 ]
Proposals for the approval of draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] - Impact studies and human hazard issues for wireless power transmission via radio frequency beam � Japan Q210/1 2022-06-20
[ 208 ]
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 2022-06-20
[ 207 ]
Inclusion of the 13.553-13.567 MHz ISM band in Recommendation ITU-R SM.2129 � Netherlands (Kingdom of the) 2022-06-17
[ 206 ]
Proposed modifications to working document towards a preliminary draft revision of 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 2022-06-16
[ 205 ]
Proposals on Question ITU-R 222/1 � Russian Federation Q222/1 2022-06-16
[ 204 ]
Proposed draft liaison statement to ITU-R Working Party 5D � Russian Federation 2022-06-16
[ 203 ]
Compatibility studies between UWB devices and IMT-2020 indoor small cells networks in the frequency band 6 425-7 125 MHz � Russian Federation 2022-06-17
[ 202 ]
Preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] - Revised Study F: The radio astronomy service � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science 2022-06-16
[ 201 ]
Proposed objectives and work plan regarding the working document towards draft new Report/Recommendation ITU-R SM.[WPT_EMISSION] � European Broadcasting Union 2022-06-15
[ 200 ]
Proposal for the approval of the preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] and the preliminary draft new Recommendation ITU-R SM.[WPT.BEAM.FRQ] including additional studies � Brazil (Federative Republic of) 2022-06-15
[ 199 ]
Liaison statement to Working Parties 1A, 1B, 1C, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Future development of P-series Recommendations to address frequencies above 100 GHz � WP 3M 2022-06-14
[ 198 ]
Proposed revisions to, and approval of preliminary 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 � United States of America 2022-06-08
[ 197 ]
Proposed revisions to, and approval of, preliminary draft new Report ITU-R SM.[WPT.BEAM.IMPACTS] � United States of America 2022-06-08
[ 196 ]
Proposal to suppress the working document towards a preliminary draft new [Recommendation/Report] ITU-R SM.[WPT_EMISSIONS] � United States of America Q210/1 2022-06-08
[ 195 ]
Proposal to send the draft revision of Report ITU-R SM.2451-0 to Study Group 1 � United States of America Q210/1 2022-06-08
[ 194 ]
Draft revision of Report ITU-R SM.2451-0 - Assessment of impact of wireless power transmission for electric vehicle charging on radiocommunication services � ATDI Q210/1 2022-05-20
[ 193 ]
Reply liaison statement to Working Party 1A (copy to Working Parties 5A, 5B, and 5C for information) - Working document towards a preliminary draft revision of Report ITU-R SM.2449-0 � WP 7A 2022-05-10
[ 192 ]
Reply liaison statement to Working Party 1A (copy to Working Party 7D for information) - Editorial update of Recommendation ITU-R SM.329 � WP 7C 2022-05-06
[ 191 ]
Reply liaison statement to Working Party 1A on protection of the SFTS from WPT-EV - Comments on Recommendation ITU-R SM.2110-1 and draft revision of Report ITU-R SM.2451-0 � WP 7A 2022-05-05
[ 190 ]
Liaison statement to Working Parties 1A and 7C (copy to Working Parties 5A, 5D, 7B) - Beam Wireless Power Transmission (WPT) � WP 7D 2022-05-02
[ 189 ]
Liaison statement to Working Party 1A (copy to Working Party 7C for information) - Proposed changes to Recommendation ITU-R SM.329-12 � WP 7D 2022-05-02
[ 188 ]
Liaison statement on the new version of the Access Network Transport (ANT) standards overview and work plan � ITU-T SG15 2022-01-05
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