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Spectrum Engineering Techniques

Results:42 total items.
Contributions  [ AI/Question: AI9.1 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 440 ]  
 
Modification to the PDR Recommendation ITU-R SM.2110 to reflect the outcomes of studies     United Kingdom of Great Britain and Northern Ireland   AI9.1   2019-05-21
[ 437 ]  
 
Proposed modification of a preliminary draft revision of Recommendation ITU-R SM.2110-0 - Frequency ranges for operation of non-beam wireless power transmission systems     Korea (Republic of)   Q210/1, AI9.1   2019-05-21
[ 425 ]  
 
Proposed revision of working document towards a preliminary draft new Report ITU-R SM.[WPT_EV_IMPACT]     Japan   AI9.1   2019-05-20
[ 424 ]  
 
Proposal of working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-UNWANTED]     Japan   AI9.1   2019-05-20
[ 415 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-EV_FREQUENCIES] - Frequency ranges for operation of non-beam wireless power transmission systems for electric vehicles     Germany (Federal Republic of)   Q210/1, AI9.1   2019-05-15
[ 414 ]  
 
Draft revision of Recommendation ITU-R SM.2110-0 - Frequency ranges for operation of non-beam wireless power transmission systems for portable and mobile devices     Germany (Federal Republic of)   Q210/1, AI9.1   2019-05-15
[ 413 ]  
 
Elements for working document towards a preliminary draft new Recommendation ITU-R SM.[WPT-UNWANTED] - Emission fields in the spurious domain from WPT systems     International Amateur Radio Union (IARU)   AI9.1   2019-05-15
[ 411 ]  
 
Draft revision of Recommendation ITU-R SM.2110-0 - Frequency ranges for operation of non-beam wireless power transmission systems for portable and mobile devices     United States of America   Q210/1, AI9.1   2019-05-14
[ 403 ]  
 
Working document towards a preliminary draft new Report ITU-R [WPT-EV_UNWANTED] - Limits and measures to mitigate disturbances from wireless power transmission systems for electric vehicles to radiocommunication systems operating below [30 MHz]     United States of America   Q210/1, AI9.1   2019-05-14
[ 395 ]  
 
Recently published ECC Report 289 on wireless power transmission (WPT) systems for electrical vehicles (EV) operating within 79-90 KHz band     Netherlands (Kingdom of the)   AI9.1   2019-04-24
[ 381 ]  
 
Liaison statement to Working Party 3L (copy for information to Working Parties 1A, 1C, 5A, 5B, 6A, and 7A) - Building entry losses in the frequency range 9 kHz to 10 MHz (far field and near field) (Question ITU-R 210-3/1)     WP 1B   AI9.1   2018-11-29
[ 379 ]  
 
Elements for a working document towards a preliminary draft new Recommendation ITU-R [WPT-UNWANTED] - Limits and Measures to mitigate disturbances from Wireless Power Transmission systems to radiocommunication systems operating below [30 MHz]     Turkey   Q210/1, AI9.1   2018-11-22
[ 374 ]  
 
WPT interference to AM broadcast services: Measurement of building entry loss (Question ITU-R 210-3/1)     European Broadcasting Union   AI9.1   2018-11-09
[ 373 ]  
 
Support to the development of a new ITU-R Recommendation on required limits of WPT emissions to protect Radiocmmunication services - Limits and Measures to mitigate disturbances from Wireless Power Transmission systems to radiocommunication systems operating below [30 MHz] (Question ITU-R 210-3/1)     European Broadcasting Union   AI9.1   2018-11-09
[ 371 ]  
 
Development of a new ITU-R Recommendation on limits of WPT-EV spurious emissions to protect radiocommunication services - Question ITU-R 210-3/1     International Amateur Radio Union   AI9.1   2018-11-07
[ 364 ]  
 
Liaison statement to Working Parties 1A and 1B on protection of sound broadcasting receivers from WPT systems     WP 6A   Q210/1, AI9.1   2018-10-24
[ 356 ]  
 
Reply liaison statement to Working Party 1B (copy to Working Party 1A, for information) - Protection criteria for SFTS in relation to WRC-19 agenda item 9.1, issue 9.1.6     WP 7A   AI9.1   2018-09-28
[ 343 ]  
 
Reply liaison statement to Working Party 6A (copy to Working Parties 1A, 5B and 7A) - Draft CPM text on WRC-19 agenda item 9.1, Issue 9.1.6     WP 1B   AI9.1   2018-06-28
[ 322 ]  
 
This document has been withdrawn     Germany (Federal Republic of)   AI9.1   2018-05-28
[ 318 ]  
 
Proposed revision of preliminary draft new Report ITU-R SM.[WPT-SPEC-MNGM]     Japan   Q210/1, AI9.1   2018-05-28
[ 317 ]  
 
Proposal on preliminary draft revision of Recommendation ITU-R SM.2110-0     Japan   Q210/1, AI9.1   2018-05-28
[ 316 ]  
 
Commentary on working document towards a preliminary draft new Report ITU-R SM.[WPT-SPEC-MNGM]- [Methodology for spectrum management of wireless power transmission (WPT)]     International Amateur Radio Union   AI9.1   2018-05-28
[ 308 ]  
 
Proposals for CPM text for agenda item 9.1 issue 9.1.6     United Kingdom of Great Britain and Northern Ireland   AI9.1   2018-05-25
[ 302 ]  
 
This document has been withdrawn     Korea (Republic of)   Q210/1, AI9.1   2018-05-25
[ 301 ]  
(Rev.1) 
Proposed modification of a preliminary draft revision of Recommendation ITU-R SM.2110-0     Korea (Republic of)   Q210/1, AI9.1   2018-05-25
[ 285 ]  
 
Reply liaison statement to Working Party 1B (copy to Working Party 1A for information) - Work on WRC-19 agenda item 9.1, issue 9.1.6     WP 7A   AI9.1   2018-05-18
[ 279 ]  
 
"Conclusion" section of the draft CPM texts on the 9 issues under WRC-19 agenda item 9.1     Chairman, CPM   AI9.1   2018-04-30
[ 278 ]  
 
Liaison statement to Working Party 1B (copy for information to Working Parties 1A and 5B) - Draft CPM text for WRC-19, agenda item 9.1, issue 9.1.6     WP 6A   AI9.1   2018-04-26
[ 261 ]  
 
Reply liaison statement to Working Party 7A (copy to Working Party 1A for information) - Work on WRC-19 agenda item 9.1, issue 9.1.6     WP 1B   AI9.1   2017-12-08
[ 252 ]  
 
Reply liaison statements from CISPR to ITU-R Study Group 1 Working Parties 1A and 1B on wireless power transfer     SG 1 Rapp. to CISPR on WPT issues   Q210/1, AI9.1   2017-11-17
[ 241 ]  
 
Proposal of methodology of studies on the impact to sound broadcasting services in the MF band from wireless power transmission systems for electric vehicles     Japan   Q210/1, AI9.1   2017-11-16
[ 240 ]  
 
Proposal on preliminary draft revision of Recommendation ITU-R SM.2110-0     Japan   Q210/1, AI9.1   2017-11-16
[ 236 ]  
 
Protection of sound broadcasting from emissions from WPT for EV (WRC-19 agenda item 9.1, issue 9.1.6) and text proposals for Report ITU-R SM.[WPT-SPEC-MNGM]     British Broadcasting Corporation (BBC)   AI9.1   2017-11-15
[ 230 ]  
 
Unwanted emissions in the spurious domain from wireless power transfer for Electric Vehicles     International Amateur Radio Union   AI9.1   2017-11-10
[ 220 ]  
 
Liaison statement to ITU-R Working Parties 1A and 1B Regarding - WRC-19 agenda item 9.1 issue 9.1.6     WP 6A   AI9.1   2017-10-23
[ 170 ]  
 
Clarification of some terms used for WPT studies under WRC-19 agenda item 9.1, issue 9.1.6     Netherlands (Kingdom of the)   AI9.1   2017-05-15
[ 145 ]  
 
Liaison statement to Working Parties 1A, 5B and 6A - Studies on WRC-19 agenda item 9.1, issue 9.1.6 (Resolution 958 (WRC-15) Annex item 1) "Wireless power transmission"     WP 1B   AI9.1   2016-12-14
[ 123 ]  
 
Considerations on wireless power transmission (WPT) issues     European Broadcasting Union   Q210/1, AI9.1   2016-11-15
[ 121 ]  
 
WPT activities in External Organisations and standards bodies     United Kingdom of Great Britain and Northern Ireland   Q210/1, AI9.1   2016-11-15
[ 114 ]  
 
Studies on the impact of wireless power transmission for electric vehicles on broadcasting service     Japan   Q210/1, AI9.1   2016-11-15
[ 108 ]  
 
Some comments on the limits for WPT     Germany (Federal Republic of)   Q210/1, AI9.1   2016-11-09
[ 65 ]  
 
Liaison statement to Working Parties 1A, 5B and 6A - Studies on WRC-19 agenda item 9.1, issue 9.1.6 - "Wireless power transmission for Electric Vehicles (WPT4EV)"     WP 1B   AI9.1   2016-06-20
Results:42 total items.
 
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