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ITU-R SG03

Radiowave propagation

Results:111 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 11 ]  
(Rev.1) 
2009-06-10 WP 3J   Draft revision of Recommendation ITU-R P.836-3 - Water vapour: surface density and total columnar content (Question ITU-R 201/3)     201/3  
[ 10 ]  
(Rev.1) 
2009-06-10 WP 3J   Draft revision of Recommendation ITU-R P.676-7 - Attenuation by atmospheric gases     201/3  
[ 9 ]  
 
2009-06-10 WP 3J   Proposed correction to Recommendation ITU-R P.834-6 - Effects of tropospheric refraction on radiowave propagation     201/3  
[ 8 ]  
(Rev.1) 
2009-06-10 WP 3J   Draft revision of Recommendation ITU-R P.1407-3 - Multipath propagation and parameterization of its characteristics (Question ITU-R 203/3)     203/3  
[ 7 ]  
 
2009-03-20 Chairman, CCV   Liaison statement to Radiocommunication Study Groups and Working Parties     N/A  
[ 6 ]  
 
2009-03-19 WP 1B   Liaison statement to ITU-R Study Group 3 and Working Parties 4A, 4C, 5A, 5B, 6A, 7C, 7D (copy to WPs 5C, 5D, 6C and 7B for information) on the study of software-defined radio and cognitive radio systems     N/A  
[ 5 ]  
 
2008-12-08 Chairman, ITU-T FG ICT & CC   Liaison statement - Questionnaire from ITU-T Focus Group on ICT and Climate Change     N/A  
[ 4 ]  
 
2008-10-14 SG 7   Liaison statement from Study Group 7 to Study Group 4 (and copy to SGs 1, 3, 5, 6 and for information to RAG) - Inter-working of Study Group 4 with other ITU-R Study Groups for issues involving Working Parties of more than one Study Group     N/A  
[ 3 ]  
 
2008-07-23 TSAG   Liaison statement on improved geographic distribution and coordination of ITU-T Seminars and Workshops     N/A  
[ 2 ]  
(Rev.1) 
2008-03-31 Chairman, SG 3   Structure of Study Group 3 and its Working Parties     N/A  
[ 1 ]  
+Add.1 
2007-11-01 SG 3   Questions assigned to Radiocommunication Study Group 3     N/A  
Results:111 total items.
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