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Ionospheric Propagation and Radio Noise

Results:81 total items.
Result page:  1 - 2 - 3 - 4  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 81 ]  
 
2014-06-23 WP 1A   Liaison statement to Working Party 3L - Noise characteristics of PLT devices     N/A  
[ 80 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - ITU-R interest in K series Recommendations     N/A  
[ 79 ]  
 
2014-06-20 WP 1A   Liaison statement to the broadband forum (copy for information to ITU-T Study Group 15 and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Specifications and performance of cabling intended for use with G.fast     N/A  
[ 78 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Groups 5 and 15 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Excessive levels of radio frequency noise in the environment     N/A  
[ 77 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Groups 5 and 9, and ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C and 7D - Leakage of radio frequency energy from J.HiNoC systems     N/A  
[ 76 ]  
 
2014-06-20 WP 1A   Liaison statement to ITU-T Study Group 15 and Cenelec (copy for information to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 6A and 7D) - Ensuring that telecommunication systems that depend on the use of radio frequencies have been properly assessed for compatibility and the avoidance of harmful interference     N/A  
[ 75 ]  
 
2014-06-16 WP 1C   Liaison statement to Working Party 3L - Information documents on indoor noise measurements     N/A  
[ 74 ]  
 
2014-06-03 Germany (Federal Republic of)   Proposed revision of Recommendation ITU-R P.533-12     222/3  
[ 73 ]  
 
2014-06-03 Germany (Federal Republic of)   Proposed revision of Recommendation ITU-R P.533-12     222/3  
[ 72 ]  
 
2014-06-03 Germany (Federal Republic of)   Proposed revision of Recommendation ITU-R P.533-12     222/3  
[ 71 ]  
 
2014-06-04 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  
[ 70 ]  
 
2014-05-23 WP 5C   Liaison statement to Working Party 5A (copy for information to Working Parties 5B and 3L) - WRC-15 agenda item 1.4 - Status of studies and draft CPM text for WRC-15 agenda item 1.4     N/A  
[ 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  
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