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Spectrum engineering techniques

Results:402 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 52 ]  
 
Comments on the working document toward a preliminary draft new report - Power line telecommunications systems (Doc. 1A/163, Annex 6) - Basis of the acceptable interference level     Japan     2008-06-11
[ 51 ]  
 
Proposed revision of Recommendation ITU-R SM.1138-1 - Determination of necessary bandwidths including examples for their calculation and associated examples for the designation of emission     Korea (Republic of)     2008-06-11
[ 50 ]  
 
Proposed modification of Recommendation ITU-R SM.329-10 - Unwanted emissions in the spurious domain - Semi anechoic room     Korea (Republic of)   211/1   2008-06-11
[ 49 ]  
 
Proposed modification of Recommendation ITU-R SM.329-10 - Unwanted emissions in the spurious domain - emission limits of ISM equipment     Korea (Republic of)   211/1   2008-06-11
[ 48 ]  
 
Liaison reply to Working Party 4C (copied to Working Parties 3J, 3K, 3L, 3M, 7A, 7B, 7C, 7D, 4A, 4B, 6A, 6B, 6C, 1A, 1B, 1C, 5A, 5B, 5C and 5D for information) - Studies related to WRC-11 Agenda item 1.25     WP 6A     2008-06-11
[ 47 ]  
 
Proposed revision of preliminary draft new Question ITU-R [INTER_MODEL] - Interference models taking into account interference from both radio and non-radio equipment or installations     Korea (Republic of)     2008-06-11
[ 46 ]  
 
Liaison statement to Working Party 1A - Requirements for protection against interference generated by short range diveces (SRD) operating in the rerrestrial broadcast bands     WP 6A     2008-06-11
[ 45 ]  
 
Liaison statement to Working Party 1A - Interference protection requirements from power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF, and VHF bands below 80 MHz     WP 6A     2008-06-11
[ 44 ]  
 
Preliminary draft new Question ITU-R [RFID] - Radio frequency identification (RFID)     CBS, Inc.     2008-06-10
[ 43 ]  
 
Further work on the PDNR "Power line high data rate telecommunications systems"     CBS, Inc.   221/1   2008-06-10
[ 42 ]  
 
Regulation for the operation of industrial, scientific and medical devices (ISM) in Canada - For information     Canada     2008-06-10
[ 41 ]  
 
Preliminary draft revision to Recommendation ITU-R SM.1541-2 - Proposed modifications to Annex 5 to this Recommendation     Canada     2008-06-10
[ 40 ]  
 
Questions assigned to Study Group 1     Canada     2008-06-10
[ 39 ]  
 
Short range devices and spectrum occupancy - For information     Canada     2008-06-10
[ 38 ]  
 
Working document towards a preliminary draft new report - Impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz - (Question ITU-R 221/1)     Chairman, Corresp. Group PLT   221/1   2008-06-11
[ 37 ]  
 
The effect of emissions from short-range devices on radiocommunication services     North American Broadcasters Association     2008-06-09
[ 36 ]  
 
Further additions to the working document towards a preliminary draft new Report - Impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     North American Broadcasters Association   221/1   2008-06-09
[ 35 ]  
 
Additions to the working document towards a preliminary draft new Report - Impact of power line telecommunications systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     North American Broadcasters Association   221/1   2008-06-09
[ 34 ]  
 
Further work on the PDNR "Power line high data rate telecommunications systems"     North American Broadcasters Association   221/1   2008-06-09
[ 33 ]  
 
Regulation of broadband PLT systems in Brazil     Brazil (Federative Republic of)   221/1   2008-06-05
[ 32 ]  
 
Radiointerference tests from broadband power line communication systems     Brazil (Federative Republic of)   221/1   2008-06-05
[ 31 ]  
 
CISPR22 - limits and method of measurement of broadband telecommunication equipment over power lines     Germany (Federal Republic of)     2008-06-05
[ 30 ]  
 
WRC-07 Resolutions and Recommendations related to the work of Study Group 1     Chairman, SG 1     2008-05-15
[ 29 ]  
 
Provisional attribution of the Study Group 1 texts to the Working Parties     Chairman, SG 1     2008-05-15
[ 28 ]  
 
Liaison statement to Study Groups in ITU and other Groups on initiation of a new question on vehicle gateway platform     ITU-T SG 16     2008-05-14
[ 27 ]  
 
Structure of Study Group 1 and its Working Parties     Chairman, SG 1     2008-05-13
[ 26 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 1A, 7B, 7C and 7D) - WRC-11 Agenda item 1.8     WP 4A     2008-05-06
[ 25 ]  
 
Liaison statement to Working Party 3J (copy to Working Party 1A) - Radio noise     WP 4A     2008-05-06
[ 24 ]  
 
Liaison statement to Working Parties 7A, 7B, 7C, 7D, 4A, 4B, 6D, 6X, 6G, 1A, 1B, 1C, 5A, 5B, 5C and 5D (copy for information to Working Parties 3J, 3K, 3L and 3M) - Information for studies related to WRC-11 Agenda item 1.25     WP 4C     2008-04-22
[ 23 ]  
 
Liaison statement to Working Parties 1A and 3J radio noise     WP 4C     2008-04-22
[ 22 ]  
 
Liaison statement to Working Parties 1A and 5C - Considerations for satellite optical links     WP 7B     2008-04-07
[ 21 ]  
 
Liaison statement to Working Party 3J (Copy to Working Party 1A) - Typical bandwidths for radiocommunication systems under the purview of Working Party 7C     WP 7C     2008-04-07
[ 20 ]  
 
Liaison statement to ITU-T Study Group 16 (copy to Working Party 1A) - Joint coordination activity on network aspects of identification systems (including RFID)     WP 5A     2008-04-07
[ 19 ]  
 
Liaison statement to Working Party 3J (copy to Working Party 1A) - Radio noise     WP 7B     2008-04-07
[ 18 ]  
 
Liaison statement to Working Party 1A - Spectrum use by the passive services between 275 GHz and 3 000 GHz (WRC-11 Agenda item 1.6)     WP 7C     2008-04-04
[ 17 ]  
 
Liaison statement to Working Party 1A - Interference protection requirements from power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     WP 7C     2008-04-04
[ 16 ]  
 
Liaison statement to Working Party 1A - Interference protection requirements from power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     WP 7B     2008-04-04
[ 15 ]  
 
Liaison statement to Working Party 1B concerning the study of software defined radio and cognitive radio systems in Working Party 1B (copy for information to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6D, 6G, 7C, 7D)     WP 7B     2008-04-04
[ 14 ]  
 
Liaison to ITU-R WP 1A regarding status of the 275-3 000 GHz frequency band     IEEE     2008-03-28
[ 13 ]  
 
Recommendation to be brought to the attention of Study Groups 1, 4, 5 (former SGs 8 and 9) and 6 - Recommendation ITU-R RA.1031-2 "Protection of the radio astronomy service in frequency bands shared with other services"     BR Study Group Department     2008-03-31
[ 12 ]  
 
Recommendation to be brought to the attention of Study Groups 1 and 5 - Recommendation ITU-R P.1814     BR Study Group Department     2008-03-13
[ 11 ]  
 
Recommendation to be brought to the attention of Study Groups 1 and 5 - Recommendation ITU-R P.1817     BR Study Group Department     2008-03-13
[ 10 ]  
 
Liaison statement to Working Parties 1A, 4A, 7B, 7C and 7D - WRC-11 Agenda item 1.8 - consideration of technical and regulatory issues relative to the fixed service in the bands between 71 GHz and 238 GHz     WP 5C     2008-02-19
[ 9 ]  
 
Liaison statement to WP 1A - Future work related to Annex 8 of Recommendation ITU-R SM.1541-2     WP 5B     2008-02-15
[ 8 ]  
 
Liaison statement to Working Party 1A - WRC-11 Agenda item 1.6     WP 5C     2008-02-15
[ 7 ]  
 
Liaison statement to Working Party 3J (copy to WPs 1A and 1C for information) - Radio noise     WP 5C     2008-02-11
[ 6 ]  
 
Liaison statement to ITU-R Working Party 1A - WRC-11 Agenda item 1.22     WP 5C     2008-02-11
[ 5 ]  
 
Preparation of the CPM Report to WRC-11 following the results of the first session of CPM-11     Chairman, CPM-11     2008-01-29
[ 4 ]  
 
Recommendation to be brought to the attention of Study Groups 1, 3, 4 and 5     BR Study Group Department     2008-01-16
[ 3 ]  
 
ITU-R Study Group 3 question to be brought to the attention of Study Group 1     BR Study Group Department     2008-01-16
Results:402 total items.
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