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Spectrum engineering techniques

Results:402 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 352 ]  
 
2011-05-13 United States of America   Draft revision to Recommendation ITU-R SM.1541-3 - Unwanted emissions in the out-of-band domain     N/A  
[ 351 ]  
 
2011-05-13 United States of America   A comparison of measured B_40 bandwidths to theoretical equations for B_40 for two FM/CW radars     N/A  
[ 350 ]  
 
2011-05-16 ITU-T SG 15   G.hn liaison reply to ITU-R     N/A  
[ 349 ]  
 
2011-05-13 WP 4A   Liaison statement to Working Party 1A - Protection of radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 348 ]  
 
2011-05-13 WP 4C   Liaison statement to Working Party 1A - Protection of radiocommunications services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 347 ]  
 
2011-05-13 WP 4C   Liaison statement to Working Party 1A - Impact of power line transmissions on the mobile-satellite service and radiodetermination-satellite service below 470 MHz     221-1/1  
[ 346 ]  
 
2011-05-09 Chairman, WP 1A Correspondence Group   Chairman's Report on the activities of the Working Party 1A Correspondence Group on the revision of Annex 8 to Recommendation ITU-R SM.1541-3, July 2010 to April 2011     N/A  
[ 345 ]  
 
2011-05-05 Chairman, SG 1   Review of ITU-R Resolutions     N/A  
[ 344 ]  
 
2011-05-05 Chairman, SG 1   Review of ITU-R Handbooks     N/A  
[ 343 ]  
 
2011-04-21 British Broadcasting Corporation(BBC)   VHF emissions from PLT devices (Question ITU-R 221/1)     N/A  
[ 342 ]  
 
2011-04-20 WP 5D   Liaison statement to ITU-T Study Group 5 (copy for information to ITU-R Working Parties 1A and 5A) - Isolation between co-located antennas of systems in the land mobile service including IMT     N/A  
[ 341 ]  
 
2011-04-20 WP 5D   Liaison statement to Working Party 1A (copied to Working Parties 5A, 5B and 5C for information) - Protection of IMT systems against radiation from PLT     N/A  
[ 340 ]  
 
2011-04-19 WP 5D   Liaison statement to Working Party 1A - Protection of Radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 339 ]  
 
2011-04-19 Germany (Federal Republic of)   On the revision of Annex 8 in Recommendation ITU-R SM.1541-3     N/A  
[ 338 ]  
 
2011-04-15 International Amateur Radio Union (IARU)   Interference protection requirements for amateur radio from power line telecommunication systems operating in the VHF/UHF bands between 220 and 450 MHz     N/A  
[ 337 ]  
 
2011-04-12 Germany (Federal Republic of)   Extension of features of the statistical simulation tool described in Report ITU-R SM.2028-1     N/A  
[ 336 ]  
 
2011-04-01 Chairman, WP 5C   Note to Chairmen of Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Consideration of draft revision of Recommendation ITU-R F.758-4     N/A  
[ 335 ]  
 
2011-03-23 Switzerland (Confederation of)   Update of Category B limits in Recommendation ITU-R SM.329-11     N/A  
[ 334 ]  
+Ann.1-5 
2011-04-01 Rapporteur PLT   Report of the 1st meeting of WP 1A Rapporteur Group on PLT (Mainz, 13-14 January 2011)     N/A  
[ 333 ]  
 
2011-01-21 ITU-T JCA-NID   Reply liaison statement on ITU-R involvement in JCA-NID with regard to studies on Short Range Devices (SRDs), which include RFIDs     N/A  
[ 332 ]  
 
2011-01-10 WP 5C   This document has been withdrawn     N/A  
[ 331 ]  
 
2010-12-08 WP 3M   Liaison statement to Working Parties 1A, 1C, 4A, 5A, 5D, 7B and 7D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-14     N/A  
[ 330 ]  
 
2010-11-26 WP 5B   Reply liaison statement to Working Party 1A - Protection criteria of the radiocommunication services under the purview of Working Party 5B     N/A  
[ 329 ]  
 
2010-11-26 WP 5B   Reply liaison statement to Working Party 1A - Finalizing the work on the revision of Annex 8 to Recommendation ITU-R SM.1541-2     N/A  
[ 328 ]  
(Rev.1) 
2010-11-26 WP 5A   Liaison statement to Working Party 1A - Protection of radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) devices     N/A  
[ 327 ]  
 
2010-11-26 SG5   Liaison statement from ITU-R Study Group 5 to ITU-T Study Group 5 (copy to Working Party 1A for information) - Work on electromagnetic compatibility disturbances within a single device     N/A  
[ 326 ]  
 
2010-11-25 WP 5A   Liaison statement to ITU-R Working Party 1A on "Wide-area sensor and/or actuator network (WASN) systems"     N/A  
[ 325 ]  
 
2010-11-26 BR Study Group Department   This document has been withdrawn     N/A  
[ 324 ]  
 
2010-11-19 WPs 5A, 5B and 5C   Liaison statement to ITU-R Working Party 1A and its Rapporteur Group on PLT issues (copy to ITU-R Working Parties 3L, 4C, 5A, 5B, 6A and 7D and to ITU-T Study Groups 5 and 15) - Working Parties 5A, 5B and 5C comments relating to PLT systems     N/A  
[ 323 ]  
 
2010-11-16 WP 6A   Draft liaison statement to Working Party 1A and ETSI - Spectrum shaping limits for digital terrestrial television broadcasting     N/A  
[ 322 ]  
 
2010-11-15 WP 5C   Liaison statement to Working Party 1A - Protection of digital fixed wireless systems against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 321 ]  
 
2010-11-15 WP 5C   This document has been withdrawn     N/A  
[ 320 ]  
 
2010-11-12 WP 6A   Liaison statement to Working Party 1A (copy to Working Party 1C) - Protection of terrestrial broadcasting services     N/A  
[ 319 ]  
(Rev.1) 
2010-11-05 WP 6A   Liaison statement to ITU-R Study Groups - Methodology for calculation of maximum [PERMISSIBLE] power flux-density limits for the protection of digital terrestrial television broadcasting services from interference generated by mobile services including IMT systems where identified in the Radio Regulations     N/A  
[ 318 ]  
 
2010-10-14 International Maritime Organization   Outcome of the sixth meeting of the joint IMO/ITU Experts Group on maritime radiocommunication matters     N/A  
[ 317 ]  
 
2010-11-01 WP 5D   Liaison statement to Working Party 1A - Protection of Radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 316 ]  
 
2010-10-29 WP 5D   Liaison statement to ITU-R Working Parties 1A and 5A (copy for information to ITU-T Study Group 5) - Isolation between co-located antennas of systems in the land mobile service including IMT     N/A  
[ 315 ]  
 
2010-10-15 WP 7B   Liaison statement to Working Party 1A - Protection criteria for Space Radiocommunication Systems     N/A  
[ 314 ]  
 
2010-10-15 WP 7D   Liaison statement to Working Party 1A (copy for information to Working Parties 3L, 4C, 5A, 5B, 5C, 6A and ITU-T Study Group 15)     N/A  
[ 313 ]  
 
2010-10-15 WP 7D   Reply liaison statement to Working Party 1A - Protection of Radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     N/A  
[ 312 ]  
 
2010-09-28 WP 7C   Reply liaison statement to Working Party 1A - Protection criteria for remote sensing systems     N/A  
[ 311 ]  
+Ann.1-13 
2010-06-29 Chairman, WP 1A   Report of the meeting of Working Party 1A (Geneva, 21 - 28 June 2010)     N/A  
[ 310 ]  
 
2010-06-28 Director, BR   Final List of Participants - Working Party 1A (Geneva, 21-28 June 2010)     N/A  
[ 309 ]  
 
2010-06-25 WP 5D   Liaison statement to ITU-R Working Parties 1A and 5A (copy for information to ITU-T Study Group 5) - Isolation between co-located antennas of systems in the land mobile service including IMT     N/A  
[ 308 ]  
 
2010-06-23 ITU-T SG 15   Liaison statement - EMC guidelines for G.9960     4/15  
[ 307 ]  
 
2010-06-22 ITU-T SG 15   Liaison statement - Response on performance and availability requirements and objectives for wireless access systems     N/A  
[ 306 ]  
 
2010-06-22 ITU-T SG 15   Liaison statement - Response on G.9971 by ITU-R Working Party 5D     N/A  
[ 305 ]  
 
2010-06-22 ITU-T SG 15   Liaison statement - Consent of Recommendation G.9971 "Requirements of transport functions in IP home networks"     N/A  
[ 304 ]  
 
2010-06-18 BR Study Group Department   List of documents issued     N/A  
[ 303 ]  
 
2010-06-18 WPs 7C and 7D   Liaison statement - Draft CPM text on WRC-12 Agenda item 1.6/1 (Resolution 950 (Rev.WRC-07)) on the use of the frequencies between 275 and 3 000 GHz     N/A  
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