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Spectrum engineering techniques

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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 127 ]  
 
WRC-11 Agenda item 1.22 - Working document toward draft CPM text     United States of America     2009-02-18
[ 126 ]  
 
WRC-11 Agenda Item 1.22 - Studies of the impact of short range devices on satellite networks     Telenor ASA     2009-02-18
[ 125 ]  
 
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     British Broadcasting Corporation(BBC)     2009-02-18
[ 124 ]  
 
Further work on the Preliminary draft new Recommendation "Power line high data rate telecommunications systems"     British Broadcasting Corporation(BBC)     2009-02-18
[ 123 ]  
 
An RFID application in Brazil and considerations on WRC-11 Agenda Item 1.22     Brazil (Federative Republic of)     2009-02-18
[ 122 ]  
 
WRC-11 Agenda item 1.22 - Radio frequency identification (RFID) devices in Canada     Canada     2009-02-18
[ 121 ]  
 
WRC-11 Agenda item 1.22 - Medical short-range devices     Canada     2009-02-18
[ 120 ]  
 
WRC-11 Agenda item 1.22 - Short-range devices     Canada     2009-02-18
[ 119 ]  
 
Propositions to fill a draft CPM txt related to the WRC-11 A.I 1.22     United Arab Emirates     2009-02-18
[ 118 ]  
 
Technical trend on active services in the band between 275 GHz and 3 000 GHz     Japan     2009-02-18
[ 117 ]  
 
Comments on the studies of PLT systems (Doc. 1A/90) - Experimental results of the subjective assessment test on HF broadcast reception interfered with by PLT     Japan     2009-02-18
[ 116 ]  
 
Comments on Working Document towards PDN Report on PLT systems (Doc. 1A/62, Annex 4) - Measurements of the radiated emissions from in-house power line telecommunications systems into the residential environment     Japan     2009-02-18
[ 115 ]  
 
Comments on the working document towards a preliminary draft new Report - Power line telecommunications systems (Doc. 1A/62, Annex 4) - The accuracy of section 5.2 and modification of Figure A-13     Japan     2009-02-18
[ 114 ]  
 
Considerations on ITU-T Study Group 5 liaison statement to ITU-R Study Group 1 on actions related to WTSA-08 Resolution 72     France     2009-02-18
[ 113 ]  
 
Regulation of short-range devices in China     China (People's Republic of)     2009-02-18
[ 112 ]  
 
Regulation of RFID systems at 800/900 MHz bands in China     China (People's Republic of)     2009-02-18
[ 111 ]  
 
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   2009-02-18
[ 110 ]  
 
Reply to liaison statement from WPs 3L and 3M     Japan Aerospace Exploration Agency (JAXA)   210-2/1   2009-02-18
[ 109 ]  
 
Support for WBU-TC Contributions     European Broadcasting Union (EBU)     2009-02-16
[ 108 ]  
 
Proposed liaison statement to ITU-T Study Group 16 - On progress achieved in the AD HOC Group on Vehicle Gateway Platform (VGP)     Korea (Republic of)     2009-02-16
[ 107 ]  
 
Proposal of restricted frequency bands of short-range devices related to WRC-11 Agenda item 1.22     Korea (Republic of)     2009-02-16
[ 106 ]  
 
Studies required for WRC-11 Agenda item 8.1     Korea (Republic of)     2009-02-16
[ 105 ]  
 
Regulations of power line communication system in Korea     Korea (Republic of)   221/1   2009-02-16
[ 104 ]  
 
Support of the NABA studies on PLT emissions at the CRC laboratory     CBS, Inc.   221-1/1   2009-02-11
[ 103 ]  
 
Additional studies of PLT systems     North American Broadcasters Association (NABA)     2009-02-10
[ 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
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