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Spectrum engineering techniques

Results:402 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 102 ]  
 
Towards a PDNR on "Power line high data rate telecommunications systems"     World Broadcasting Unions - Technical Committee   221-1/1   2009-02-10
[ 101 ]  
 
ITU-T Study Group 5 liaison statement to ITU-R Study Group 1 on actions related to WTSA-08 Resolution ITU-T 72     Chairman, SG 1     2009-02-10
[ 100 ]  
 
Further comments on the studies of PLT systems     North American Broadcasters Association (NABA)     2009-02-05
[ 99 ]  
 
Further work on the PDNR "Power line high data rate telecommunications systems"     North American Broadcasters Association (NABA)   221-1/1   2009-02-05
[ 98 ]  
 
Contributions not considered by Working Party 1A towards a PDNR on "Power Line High Data Rate Telecommunications Systems"     North American Broadcasters Association (NABA)     2009-02-05
[ 97 ]  
 
On the requirements for protection against interference generated by short-range devices (SRD) operating in the terrestrial broadcast bands     North American Broadcasters Association (NABA)     2009-02-05
[ 96 ]  
 
Comments on the studies of PLT systems     North American Broadcasters Association (NABA)     2009-02-05
[ 95 ]  
 
Working document towards a PDNR on the impact of PLT systems on Radiocommunications systems in the LF, MF, HF and VHF bands     International Amateur Radio Union (IARU)     2009-02-04
[ 94 ]  
 
Comments on the studies of PLT systems     Asia-Pacific Broadcasting Union (ABU)     2009-01-28
[ 93 ]  
 
On the requirements for protection against interference generated by short-range devices (SRD) operating in the terrestrial broadcast bands     Asia-Pacific Broadcasting Union (ABU)     2009-01-28
[ 92 ]  
 
Further information for the preparation of the draft CPM Report to WRC-11     Chairman, CPM-11     2009-01-27
[ 91 ]  
 
On the requirements for protection against interference generated by short-range devices (SRD) operating in the terrestrial broadcast bands     World Broadcasting Unions - Technical Committee     2009-01-19
[ 90 ]  
 
Comments on the studies of PLT systems     World Broadcasting Unions - Technical Committee     2009-01-19
[ 89 ]  
 
Draft modifications to Recommendation ITU-R SM.1757     China (People's Republic of)     2009-01-20
[ 88 ]  
 
Liaison statement to ITU-R from ISO ship and port security requirements for the ITU World Radiocommunication Conference 2011     ISO     2008-12-04
[ 87 ]  
 
Liaison statement to ITU-R Working Parties 1A, 1B, 4C, 5B, 5D and 7C, ITU-D Study Group 2 (Question 14/2) and ITU-T Study Group 16 - The study of mobile access systems providing radiocommunications to a large number of ubiquitous sensors and/or actuators scattered over wide areas     WP 5A     2008-12-03
[ 86 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 5B, 5C and 5D) - Information on short-range devices related to WRC-11 Agenda item 1.22     WP 5A     2008-12-02
[ 85 ]  
 
Liaison statement to WP 1A - Preliminary draft new Report ITU-R M.[LMS.VHF-ISOLATION] "Study of the isolation between VHF land mobile radio antennas in close proximity"     WP 5A     2008-12-02
[ 84 ]  
 
Liaison statement to Study Group 1 and Working Party 1A - Coordination of studies on PLT systems     WP 6A     2008-11-21
[ 83 ]  
 
Liaison statement to Working Party 1A - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 6A     2008-11-21
[ 82 ]  
 
Reply Liaison statement to Working Party 1A - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 5B     2008-11-17
[ 81 ]  
 
Liaison statement to Working Party 1A - Work related to annex 8 of Recommendation ITU-R SM.1541-2     WP 5B     2008-11-17
[ 80 ]  
 
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     2008-11-13
[ 79 ]  
 
Liaison statement to International Organization for Standardization Technical Committee 104 (copy to Working Party 1A and ITU-T Study Group 16) - Cooperative effort concerning freight container identification and communication as applicable ITU-R (WRC-11 Agenda item 1.10)     WP 5B     2008-11-11
[ 78 ]  
 
Liaison statement to Working Party 1A (copy to Working Party 7B for information) - WRC-11 Agenda item 1.6     WP 5C     2008-10-31
[ 77 ]  
 
Liaison statement to Working Party 1A (copy to Working Parties 5A, 5B and 6A for information) - Interference issues from power line telecommunication systems using the electricity supply wiring     WP 5C     2008-10-31
[ 76 ]  
 
Reply Liaison statement to ITU-R Working Party 1A - WRC-11 Agenda item 1.6, Resolution 950 (Rev.WRC-07)     WP 7C and WP 7D     2008-10-30
[ 75 ]  
 
Liaison statement to Working Parties 3J and 3M (copy for information to Working Party 1A) - Atmospheric absorption in the frequency range 1-350 THz (WRC-11 Agenda item 1.6)     WP 7D     2008-10-28
[ 74 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Party 5A) - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 5D     2008-10-24
[ 73 ]  
 
Liaison statement to Working Party 1A - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 4C     2008-10-24
[ 72 ]  
 
Liaison statement to Working Party 1A - Information on satellite networks in the fixed-satellite and broadcasting-satellite services to be used in consideration of WRC-11 Agenda item 1.22     WP 4A     2008-10-24
[ 71 ]  
 
Liaison statement to Working Party 1A (copy to Working Party 4C for information) - Proposed deletion of portions of section 3 of Annex 5 to Recommendation ITU-R SM.1541-2     WP 4A     2008-10-24
[ 70 ]  
 
Liaison statement to Working Party 1A - WRC-11 Agenda item 1.22     WP 7D     2008-10-17
[ 69 ]  
 
Liaison statement to Working Party 1A - Information on short-range devices required for WRC-11 Agenda item 1.22     WP 7C     2008-10-17
[ 68 ]  
 
Liaison statement to Study Groups in ITU and other Groups on progress achieved in the Ad Hoc - Group on Vehicle Gateway Platform (VGP)     ITU-T SG 16     2008-10-09
[ 67 ]  
 
Reply liaison statement to Working Party 1A (and to Working Party 4A for information) - Proposed deletion of portions of section 3 of Annex 5 to Recommendation ITU-R SM.1541-2     WP 4C     2008-10-03
[ 66 ]  
 
Reply to liaison statement to Working Party 1A on information on RFIDS required for WRC-11 agenda item 1.22     ITU-T SG 16     2008-09-15
[ 65 ]  
 
Preliminary WMO position on WRC-11 agenda     WMO     2008-09-12
[ 64 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy for information to ITU-R WPs 1A, 3J and 3K) - On the study of software-defined radio and cognitive radio systems     WP 1B     2008-07-23
[ 63 ]  
 
Reply to liaison statement from Working Party 6A - Requirements for protection against interference generated by short range devices (SRD) operating in the terrestrial broadcast bands (copy for information to Working Party 1A)     WP 1B     2008-07-23
[ 62 ]  
+Ann.1-19 
Report of the meeting of Working Party 1A, Geneva 18-24 June 2008     Acting Chairman, WP 1A     2008-06-25
[ 61 ]  
 
Final List of Participants (Geneva, 18-24 June 2008)     Director, BR     2008-06-24
[ 60 ]  
 
Liaison statement to Working Parties 1A and 1C - Impact of power line telecommunications systems on radiocommunication systems operating in the HF band     WP 3L     2008-06-18
[ 59 ]  
 
List of documents issued     BR Study Group Department     2008-06-17
[ 58 ]  
 
Liaison statement to Study Group 1 - Coordination of studies into PLT systems     SG 6     2008-06-16
[ 57 ]  
 
Impact of power line telecommunications (PLT) systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     International Amateur Radio Union (IARU)   221/1   2008-06-11
[ 56 ]  
 
Implementation of Resolution ITU-R 5-5 (Rev. 2007)     Syrian Arab Republic     2008-06-11
[ 55 ]  
 
Working document toward a preliminary draft new Recommendation - Power line high data rate telecommunications systems     United Kingdom of Great Britain and Northern Ireland     2008-06-11
[ 54 ]  
 
CISPR22 - Limits and method of measurement of broadband telecommunication equipment over power lines     Japan     2008-06-11
[ 53 ]  
 
Comments on the working document toward a preliminary draft new report - Power line telecommunications systems (Doc. 1A/163, Annex 6) - Addition of information on PLT characteristics     Japan     2008-06-11
Results:402 total items.
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