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Spectrum engineering techniques

Results:402 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 202 ]  
 
Liaison statement - WRC-12 Agenda item 1.6, Resolution 950 (Rev.WRC-07)     WPs 7C & 7D     2009-09-16
[ 201 ]  
 
List of documents issued     BR Study Group Department     2009-09-15
[ 200 ]  
 
Liaison statement to Working Party 1A (copy to Working Party 6A for information) - Measurement results of leaked emissions from access power line telecommunication (PLT) system in the HF and the UHF bands     WP 7D   221/1   2009-09-10
[ 199 ]  
 
Compatibility studies relevant to the work related to WRC-12 Agenda item 1.22     France , Germany (Federal Republic of) , United Kingdom of Great Britain and Northern Ireland     2009-09-09
[ 198 ]  
(Rev.1) 
Comments on the Liaison statement from WP 6A - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     Japan     2009-09-09
[ 197 ]  
 
Support of the NABA studies on PLT emissions at the CRC Laboratory     CBS, Inc.   221/1   2009-09-09
[ 196 ]  
 
Results on calculation of the cumulative HF sky-wave interference from power line telecommunication systems     Japan     2009-09-09
[ 195 ]  
 
Further work on the PDNR "Power line high data rate telecommunications systems"     British Broadcasting Corporation(BBC)   221/1   2009-09-09
[ 194 ]  
 
Support to contributions from Broadcasting Organizations     European Broadcasting Union (EBU)     2009-09-09
[ 193 ]  
 
Working document toward a preliminary draft new Recommendation ITU-R SM.[RFID HARMONIZATION]     Canada     2009-09-08
[ 192 ]  
 
Revision to the working document towards draft CPM text on WRC-12 Agenda item 1.22     Canada     2009-09-08
[ 191 ]  
 
WRC-12 Agenda item 1.22     Syrian Arab Republic     2009-09-09
[ 190 ]  
 
Preliminary draft revision of Recommendation ITU-R SM.329-10 - Unwanted emissions in the spurious domain     Korea (Republic of)     2009-09-09
[ 189 ]  
+Corr.1 
Impact of ISM equipment on radiocommunication services     Korea (Republic of)     2009-09-09
[ 188 ]  
 
Draft CPM text for WRC-12 Agenda item 1.22 and working document towards advancing the work     Korea (Republic of)     2009-09-09
[ 187 ]  
 
Working document towards a PDNR on "Power line high data rate telecommunications systems"     Brazil (Federative Republic of)   221-1/1   2009-09-08
[ 186 ]  
 
Analysis of aggreate interference potential form access (outdoor) power-line telecommunications deployment on a national level     United States of America     2009-09-08
[ 185 ]  
 
Proposal to modify section 6.3 of the preliminary draft new Report on impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     United States of America     2009-09-08
[ 184 ]  
 
Proposal to modify Section 5.5 of the preliminary draft new Report on impact of power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF, and VHF bands below 80 MHz     United States of America     2009-09-08
[ 183 ]  
 
Comments on and corrections to the working document towards a preliminary draft new Report regarding Question ITU-R 210-2/1 power transmission via radio frequency beam     United States of America     2009-09-08
[ 182 ]  
 
New elements to the working document towards a PDN Report on the impact of PLT - Distance dependence of the leaked electric field caused by in-house PLT systems     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science   221/1   2009-09-08
[ 181 ]  
 
Broadband over power (BPL/PLT) studies and testing     CBS, Inc.     2009-09-08
[ 180 ]  
 
Working document towards draft CPM text on WRC-12 Agenda item 1.22     CBS, Inc.     2009-09-08
[ 179 ]  
 
Reply liaison statement from Working Party 6A - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     CBS, Inc.     2009-09-08
[ 178 ]  
 
Support for the NABA revisions to the PDNR on power line high data rate telecommunication systems     CBS, Inc.   221-1/1   2009-09-08
[ 177 ]  
 
Additions to the preliminary draft new Report - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     North American Broadcasters Association (NABA)     2009-09-08
[ 176 ]  
 
Additions to the preliminary draft new Report - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     North American Broadcasters Association (NABA)     2009-09-08
[ 175 ]  
 
Preliminary draft new Recommendation ITU-R [SRD M-HAR] - Short-range devices (SRD) frequency bands to be used worldwide     United Arab Emirates   213/1   2009-09-04
[ 174 ]  
 
Proposed revision to the working document towards a PDN Report on the impact of PLT     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2009-09-04
[ 173 ]  
 
ABU views on WRC-12 Agenda items 1.4, 1.13, 1.19, 1.22 and 1.25     Asia-Pacific Broadcasting Union (ABU)     2009-09-07
[ 172 ]  
 
Preliminary draft new Report regarding Question ITU-R 210-2/1 power transmission via radio frequency beam (wireless power transmission)     Japan Aerospace Exploration Agency (JAXA)   210-2/1   2009-09-07
[ 171 ]  
 
Compatibility between the radio astronomy observations in the HF band and PLT in-house devices     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science   218/1   2009-09-04
[ 170 ]  
(Rev.1) 
New information on measurement guidelines for broadband PLT     North American Broadcasters Association (NABA)     2009-09-04
[ 169 ]  
 
Working document towards draft CPM text on WRC-12 Agenda item 1.22     North American Broadcasters Association (NABA)     2009-09-04
[ 168 ]  
 
Support for reply liaison statement to Working Party 1A - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     North American Broadcasters Association (NABA)     2009-09-04
[ 167 ]  
 
Further work on the PDNR "Power line high data rate telecommunication systems" - Power line high data rate telecommunication systems     North American Broadcasters Association (NABA)   221/1   2009-09-04
[ 166 ]  
 
Ship and port security requirements for the ITU World Radiocommunication Conference 2012     ISO     2009-09-04
[ 165 ]  
 
Short range devices operating in bands used by satellite services regulated by the Radio Regulations (WRC-12 Agenda item 1.22)     Telenor ASA     2009-09-02
[ 164 ]  
 
Field tests on the studies of the impact of short-range radio devices on GSO FSS and BSS networks (WRC-12 Agenda item 1.22)     Asia Satellite Telecommunications Co. Ltd.     2009-09-02
[ 163 ]  
 
WRC-12 Agenda item 1.22 - Field tests on the interference from short range devices on GSO FSS networks     China (People's Republic of)     2009-09-01
[ 162 ]  
 
Information on the status of the development of short-range communication systems at frequency bands beyond 275 GHz - Related to WRC-12 Agenda item 1.6     Germany (Federal Republic of)     2009-09-01
[ 161 ]  
 
Further work on the working document toward a PDNR - Power Line High Data Rate Telecommunication Systems (Questions ITU-R 221-1/1)     Chairman, Corresp. Group PLT     2009-08-31
[ 160 ]  
 
ISO/IEC JTC1/SC 31 - Short-range radiocommunications devices (SRDs)     International Organization for Standardization , International Electrotechnical Commission     2009-08-21
[ 159 ]  
 
Protection of aeronautical radio services against emissions of electrical and electronic apparatuses     Germany (Federal Republic of)     2009-08-21
[ 158 ]  
 
Preliminary draft new Report - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     Chairman, Corresp. Group PLT   221/1   2009-08-14
[ 157 ]  
 
Compatibility between HF aeronautical mobile radio and PLT in-house devices     Germany (Federal Republic of)     2009-08-03
[ 156 ]  
 
Preliminary draft revision of Recommendation ITU-R SM.329-10 - Unwanted emissions in the spurious domain     International Amateur Radio Union (IARU)     2009-07-27
[ 155 ]  
 
Liaison statement to Working Party 1A on WRC-11 Agenda item 1.22     WP 5D     2009-07-16
[ 154 ]  
 
Liaison statement to Working Parties 1A, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7C, 7D and Joint Task Group 5-6 - Development of a Handbook on propagation information for the prediction of interference and coordination distance     WP 3M     2009-06-18
[ 153 ]  
 
Reply to liaison statement from Working Party 1A copy to Working Party 1C for information - Question regarding aggregation of interference caused by sky-wave propagation     WP 3L     2009-06-18
Results:402 total items.
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