International Telecommunication Union   ITU
Français  Español
 
Site map Contact Us Print version
  Home : ITU-R : WP3L : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP3L  C 

ITU-R WP3L

Ionospheric Propagation and Radio Noise

Results:69 total items.
Result page:  1 - 2 - 3  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 69 ]  
 
2014-03-07 Germany (Federal Republic of)   Information document     222/3  
[ 68 ]  
 
2014-03-07 Germany (Federal Republic of)   Proposed amendment of Databank D1     222/3  
[ 67 ]  
 
2014-02-06 Germany (Federal Republic of)   Proposed new Databank D2     222/3  
[ 66 ]  
 
2014-01-29 Iran (Islamic Republic of)   Modification to Recommendation ITU-R P.1240-1     N/A  
[ 65 ]  
 
2013-12-06 WP 5A   Liaison statement to Working Parties 5B and 5C (copy for information to Working Party 3L) - WRC-15 agenda item 1.4 - Status of studies and draft CPM text for WRC-15 agenda item 1.4     N/A  
[ 64 ]  
 
2013-12-05 WP 5A   Liaison statement to ITU-R Working Party 1A and ITU-T Study Groups 5, 9 & 15 for action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5C, 5D, 6A, 7B, 7C and 7D por information) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendations ITU-T G.fast and ITU-T J.195 (J.HINOC-REQ)     N/A  
[ 63 ]  
+Ann.1-2 
2013-07-01 Chairman, WP 3L   Report on the meeting of Working Party 3L - Ionospheric propagation and radio noise (Geneva, 19 - 26 June 2013)     N/A  
[ 62 ]  
 
2013-06-26 Director, BR   Final list of participants - Working Party 3L (Geneva, 19-26 June 2013)     N/A  
[ 61 ]  
 
2013-06-18 BR Study Groups Department   List of documents issued (3L/28 - 3L/61)     N/A  
[ 60 ]  
 
2013-06-14 WP 1A   Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Activities of ITU-T Study Group 5 related to interference between radio signal and device or cable connected to wired broadband networks and cable television networks     N/A  
[ 59 ]  
 
2013-06-14 WP 1A   Liaison statement to ITU-T Study Group 15 for information and action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T G.fast     N/A  
[ 58 ]  
 
2013-06-14 WP 1A   Liaison statement to Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Streamlining future cooperation within ITU-R and liaison with ITU-T     N/A  
[ 57 ]  
 
2013-06-14 WP 1A   Liaison statement to ITU-T Study Group 9 (Copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and ITU-T Study Group 5) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T J.195 (J.HiNoC-req)     N/A  
[ 56 ]  
 
2013-06-13 European Space Agency   Report of the Correspondence Group CG 3L-2 on revision of "Ionosphere and ITS effects on radiowave propagation" Handbook     N/A  
[ 55 ]  
 
2013-06-13 WP 1A   Liaison statement to Working Party 3L on Question ITU-R 230-2/3 brought to the attention of Study Group 1     N/A  
[ 54 ]  
 
2013-06-13 WP 1A   Liaison statement to ITU-R Working Party 3L - Long-term man-made noise measurements below 30 MHz     N/A  
[ 53 ]  
 
2013-06-11 France , Norway   Modelling of L-band ionospheric disturbances at high latitude     218-5/3, 213-3/3, 212-2/3  
[ 52 ]  
 
2013-06-10 Japan   Information document about categories of indoor location for radio noise measurement     214-4/3  
[ 51 ]  
 
2013-06-10 Japan   Information document about indoor radio noise data measured in Japan in 2012     214-4/3  
[ 50 ]  
 
2013-06-10 Japan   Data format to promote international exchange and sharing of GNSS-TEC data     N/A  
[ 49 ]  
 
2013-06-08 Brazil (Federative Republic of)   Information document - Additional results of measurements of medium wave field strength in São Paulo, Brazil     202-3/3  
[ 48 ]  
 
2013-06-08 Brazil (Federative Republic of)   Information document - Improvements to Brazilian ground conductivities map - A preliminary approach considering soil electrical conductivity     225-5/3, 202-3/3  
[ 47 ]  
 
2013-06-08 China (People's Republic of)   Supporting information for Recommendation ITU-R P.531-11, Section 4 on the adaptability of GISM model in South China     N/A  
[ 46 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P.373-8 - Definitions of maximum and minimum transmission frequencies     N/A  
[ 45 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Information document - Extreme space weather     213-3/3, 209-1/3, 207-4/3  
Results:69 total items.
Result page:  1 - 2 - 3  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

 

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2014-03-07