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Spectrum engineering techniques

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 302 ]
Liaison statement to Working Party 1A - WRC-12 Agenda item 1.6 Resolution 955 (WRC-07) � WP 7B 2010-06-18
[ 301 ]
Liaison statement to the Working Party 1A (copy for information to Working Parties 4C, 5A, 5B, 5C, 6A and ITU-T Study Group 15) - Further work on power line telecomunications � WP 7D 221-1/1 2010-06-17
[ 300 ]
Draft CPM text on WRC-12 Agenda item 1.6 - Resolution 955 (WRC-07) � France , Germany (Federal Republic of) , Netherlands (Kingdom of the) 2010-06-16
[ 299 ]
Further work on the Working Party 1A PDNR "Power line high data rate telecommunication systems" (Question ITU-R 221/1) � European Broadcasting Union (EBU) , CBS, Inc. , North American Broadcasters Association (NABA) 221/1 2010-06-14
[ 298 ]
Sharing studies in accordance with Resolution 953 (WRC-07) - Impact of introducing RFID in GSM-900 guard band (915-925MHz) � United Arab Emirates 2010-06-14
[ 297 ]
Comments on the working document towards draft CPM text on WRC-12 Agenda item 1.22 � Egypt (Arab Republic of) 2010-06-14
[ 296 ]
(Rev.1)
WRC-12 Agenda item 1.22 - Proposed revisions to the working document towards CPM text � Asia Satellite Telecommunications Co. Ltd. 2010-06-14
[ 295 ]
Proposed modification to working document towards draft CPM text on WRC-12 Agenda item 1.22 � India (Republic of) 2010-06-14
[ 294 ]
Proposed contents of Annex 8 to Recommendation ITU-R SM.1541-2 for promoting more efficient use of frequency spectrum � Japan 211/1 2010-06-14
[ 293 ]
Proposed modifications to Report ITU-R SM.2158 - Characteristics of radio frequency emission from PLT systems � Japan 221-1/1 2010-06-14
[ 292 ]
Proposed modifications to Report ITU-R SM.2158 - Experimental results of a subjective assessment test on HF broadcast reception interfered with by PLT � Japan 221-1/1 2010-06-14
[ 291 ]
Proposed modifications to preliminary draft new Recommendation ITU-R SM.[PLT] � Japan 221-1/1 2010-06-14
[ 290 ]
Supplementary information in supporting Chapter 2 of Report ITU-R SM.2158 - Impact of power line telecommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science 221/1 2010-06-14
[ 289 ]
Working document towards draft CPM text on WRC-12 Agenda item 1.22 � France 2010-06-14
[ 288 ]
Proposed amendments to the draft new Question on data transmission technologies in support of power grid management systems � Canada 2010-06-11
[ 287 ]
Proposed revisions to working document towards draft CPM text on WRC-12 Agenda item 1.22 � Canada 2010-06-11
[ 286 ]
Support for a Recommendation and Report on power line high data rate telecommunication systems � CBS, Inc. 221-1/1 2010-06-14
[ 285 ]
Towards a PDNR on "Power line high data rate telecommunications systems" � World Broadcasting Unions - Technical Committee 2010-06-14
[ 284 ]
Working document toward a PDNR and liaison with ITU-T Study Group 15 - Power line high data rate telecommunication systems (Question ITU-R 221-1/1) � WP 1A Rapporteur Group on PLT 2010-06-11
[ 283 ]
Compatibility between aeronautical radio and PLT in-house devices in the frequency range 30 MHz - 380 MHz � Germany (Federal Republic of) 2010-06-11
[ 282 ]
Working document toward a preliminary draft new Report in relation to WRC-12 Agenda item 8.1.1 - Issue A (Resolution 63 (Rev. WRC-07)) � Korea (Republic of) 2010-06-11
[ 281 ]
Working document towards draft CPM text on WRC-12 Agenda item 8.1.1 Issue A (Resolution 63 (Rev. WRC-07)) � Korea (Republic of) 2010-06-11
[ 280 ]
Preliminary draft new Recommendation ITU-R SM.[PLT] - Power line high data rate telecommunication systems � Italy 2010-06-11
[ 279 ]
Modifications to Appendix 4 of the preliminary draft new Recommendation ITU-R SM.[PLT] - Power line high data rate telecommunication systems � Brazil (Federative Republic of) 2010-06-11
[ 278 ]
Proposed modifications to preliminary draft new Recommendation ITU-R SM.[PLT] - Power line high data rate telecommunication systems � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science 221/1 2010-06-11
[ 277 ]
Working document towards Director BR Report to WRC-12 attributed to Resolution 118, Resolution 955 (Agenda item 8.1) � Russian Federation 2010-06-10
[ 276 ]
Interference protection requirements for amateur radio from power line telecommunication systems operating in the VHF bands between 80 and 200 MHz � Israel (State of) 2010-06-08
[ 275 ]
Working document towards a preliminary drat new Report ITU-R SM.[WIRED IMPACT] - Impact of interference to radiocommunication systems caused by radiation from wired telecommunication systems � North American Broadcasters Association (NABA) 2010-06-04
[ 274 ]
Liaison statement to Working Party 1A (copy to Working Party 5A for information) - Draft revision of Recommendation ITU-R F.1191-2 - Necessary and occupied bandwidths and unwanted emissions of igital fixed service systems � WP 5C 2010-06-04
[ 273 ]
Liaison statement to Working Party 1A - Additional text to the draft CPM text for WRC-12 Agenda item 1.6 (Resolution 955) � WP 5C 2010-06-04
[ 272 ]
Draft CPM text on WRC-12 Agenda item 1.6 - Resolution 955 (WRC-07) � Canada 2010-06-03
[ 271 ]
Liaison statement to ITU-R Working Party 1A - Response on PLT systems � WPs 5A, 5B and 5C 2010-06-02
[ 270 ]
Reply liaison statement to ITU-R Working Party 1A - Completion of work in the Rapporteur Group on unwanted emissions of radar � WP 5B 2010-06-02
[ 269 ]
Proposed revisions to the working document toward draft CPM text on WRC-12 Agenda item 1.6 (Resolution 955) � United States of America 2010-05-27
[ 268 ]
Liaison statement to Working Party 1A - WRC-12 Agenda item 1.22 � WP 5C 2010-05-28
[ 267 ]
Draft IMO position on WRC-12 Agenda items concerning matters relating to maritime services � International Maritime Organization 2010-05-20
[ 266 ]
Intermodulation effects on the depth of spectrum notches in PLT systems � International Amateur Radio Union (IARU) 2010-05-25
[ 265 ]
Interference to VHF/UHF radio systems from harmonics of power line telecommunication systems operating in the VHF bands between 80 and 200 MHz � International Amateur Radio Union (IARU) 2010-05-25
[ 264 ]
Interference protection requirements for amateur radio from power line telecommunication systems operating in the VHF bands between 80 and 200 MHz � International Amateur Radio Union (IARU) 2010-05-25
[ 263 ]
Liaison statement to ITU-R Working Parties 1A and 5D, ITU-T JCA-NID, ITU-T Study Group 16, ITU-T Study Group 17 and external organizations on "Mobile wireless access systems providing telecommunications for a large number of ubiquitous sensors and/or actuators scattered over wide areas in the land mobile service" � WP 5A 2010-05-18
[ 262 ]
Reply liaison statement to ITU-R Working Party 1A - WRC-12 Agenda item 1.22 � WP 5B 2010-05-13
[ 261 ]
Additions to the working document toward a preliminary draft new Report on smart grid power management systems � Germany (Federal Republic of) 2010-05-11
[ 260 ]
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 6, 7 and copy to ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications � WP 6A 2010-05-05
[ 259 ]
Liaison statement to Working Party 1A (copy to ITU-R Working Party 5B and ITU-T Study Group 15) - Impact of power line transmissions on the mobile-satellite service and radionavigation-satellite service below 200 MHz � WP 4C 221-1/1 2010-04-30
[ 258 ]
Liaison statement to Working Party 1A - WRC-12 Agenda item 1.22 � WP 4A 2010-04-30
[ 257 ]
Draft summary and scope for the draft modification of Recommendation ITU-R SM.329-10 � Chairman, WP 1A 2010-04-29
[ 256 ]
Liaison statement to ITU-R Working Parties 1A and 5A (copied for information to ITU-T Study Group 5) - Isolation between co-located antennas of systems in the land mobile service including IMT � WP 5D 2010-03-22
[ 255 ]
ITU-T G.9960 collaboration to address power line communication signal power � ITU-T SG 15 2010-03-05
[ 254 ]
Liaison statement to involve the ITU-R Sector in the JCA-NID to address coordination of NID/USN/RFID standardization � TSAG Chairman 2010-03-01
[ 253 ]
Liaison statement to Working Party 1A - WRC Agenda item 1.22 � WP 1B 2010-02-19
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