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Spectrum engineering techniques

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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 152 ]  
 
2009-06-17 WP 3K   Liaison statement to ITU-R Working Party 1A - Information on the usage of Recommendations in the P-series for the sharing study on short-range devices     N/A  
[ 151 ]  
 
2009-06-16 WP 3J   Liaison statement to Working Party 7D copy for information to Working Party 1A - Atmospheric absorption in the frequency range 1-350 THz     N/A  
[ 150 ]  
 
2009-06-15 WP 5A   Liaison statement to ITU-R Working Parties 1A and 1B, ITU-T Study Groups 15 and 16 and ITU-D SG 2 Question 14-2/2 - The study of mobile access systems providing communications to a large number of ubiquitous sensors and/or actuators scattered over wide areas     N/A  
[ 149 ]  
 
2009-06-12 WP 5C   Liaison statement to Working Party 7D (copy to Working Parties 1A, 4A, 7B and 7C for information) - 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     N/A  
[ 148 ]  
 
2009-05-29 WP 5C   Liaison statement on the study of skywave interference issues from power line telecommunication systems using the electricity supply wiring     N/A  
[ 147 ]  
 
2009-05-29 WP 5B   Liaison statement to Working Party 1A     N/A  
[ 146 ]  
 
2009-05-27 WP 5A   Liaison statement to Working Party 1A - WRC-11 Agenda item 1.22     N/A  
[ 145 ]  
 
2009-05-27 WP 4A   Liaison statement to Working Party 1A (for action) and Working Party 1B (for action and/or information) on WRC-11 Agenda item 1.22     N/A  
[ 144 ]  
 
2009-05-25 WP 6A   Liaison statement to ITU-R Working Party 7D (copy to Working parties 1A and 1C for information) - Impact from PLT systems and measurement methods     N/A  
[ 143 ]  
 
2009-05-22 WP 5B   Liaison statement to Working Party 1A - Progress of work in the Working Party 5B Rapporteur Group on future work related to Annex 8 of Recommendation ITU-R SM.1541-2     N/A  
[ 142 ]  
 
2009-05-14 WP 6A   Reply to liaison statement from Working Party 1A - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     N/A  
[ 141 ]  
 
2009-05-14 WP 6A   Reply liaison statement to Working Party 1A - WRC-11 Agenda item 1.22     N/A  
[ 140 ]  
 
2009-04-29 BR Study Group Department   ITU-R Study Group 4 Question to be brought to the attention of Study Group 1     N/A  
[ 139 ]  
 
2009-04-02 Chairman ITU-T FG ICTs & CC   Information on activities and output documents of ITU-T Focus Group ICTs & CC     N/A  
[ 138 ]  
 
2009-03-20 Chairman, CCV   Liaison statement to Radiocommunication Study Groups and Working Parties     N/A  
[ 137 ]  
 
2009-03-19 WP 1B   Reply to Liaison statement from Working Party 6A (copy for information to Working Party 1A) - Requirements for protection against interference generated by short range devices (SRD) operating in the terrestrial broadcast bands     N/A  
[ 136 ]  
 
2009-03-10 Chairman, ITU-R SG 1   Response to questionnaire from ITU-T Focus Group on ICT and climate change     N/A  
[ 135 ]  
+Ann.1-15 
2009-03-10 Chairman, WP 1A   Report on the meeting of Working Party 1A (Seoul, 24 February - 4 March 2009))     N/A  
[ 134 ]  
 
2009-03-10 BR Study Group Department   List of documents issued     N/A  
[ 133 ]  
 
2009-03-06 Director, BR   Final List of Participants (Seoul, 25 February - 4 March 2009)     N/A  
[ 132 ]  
 
2009-02-24 WP 7D   Liaison statement to Working Parties 5C, 4A (copy to Working Parties 1A, 7B, 7C for information) - 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     N/A  
[ 131 ]  
 
2009-02-24 WP 7D   Liaison statement to Working Parties 1A and 1C (copy to Working Party 6A for information) - Impact from PLT systems and measurement methods     N/A  
[ 130 ]  
 
2009-02-23 WPs 7C & 7D   Liaison statement to ITU-R Working Party 1A (copy to WP 3M for information) - WRC-11 Agenda item 1.6, Resolution 950 (Rev.WRC-07)     N/A  
[ 129 ]  
 
2009-02-19 Chairman, Corresp. Group PLT   Report to WP 1A meeting, 25 February - 4 March 2009     221/1  
[ 128 ]  
 
2009-02-18 United States of America   Working document toward draft CPM text for Agenda item 1.6 (Res. 955)     N/A  
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