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Ionospheric Propagation and Radio Noise

Results:126 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 76 ]  
 
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     WP 1A     2014-06-20
[ 75 ]  
 
Liaison statement to Working Party 3L - Information documents on indoor noise measurements     WP 1C     2014-06-16
[ 74 ]  
 
Proposed revision of Recommendation ITU-R P.533-12     Germany (Federal Republic of)   222/3   2014-06-03
[ 73 ]  
 
Proposed revision of Recommendation ITU-R P.533-12     Germany (Federal Republic of)   222/3   2014-06-03
[ 72 ]  
 
Proposed revision of Recommendation ITU-R P.533-12     Germany (Federal Republic of)   222/3   2014-06-03
[ 71 ]  
 
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     WP 5A     2014-06-04
[ 70 ]  
 
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     WP 5C     2014-05-23
[ 69 ]  
 
Information document     Germany (Federal Republic of)   222/3   2014-03-07
[ 68 ]  
 
Proposed amendment of Databank D1     Germany (Federal Republic of)   222/3   2014-03-07
[ 67 ]  
 
Proposed new Databank D2     Germany (Federal Republic of)   222/3   2014-02-06
[ 66 ]  
 
Modification to Recommendation ITU-R P.1240-1     Iran (Islamic Republic of)     2014-01-29
[ 65 ]  
 
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     WP 5A     2013-12-06
[ 64 ]  
 
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 for 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)     WP 5A     2013-12-05
[ 63 ]  
+Ann.1-2 
Report on the meeting of Working Party 3L - Ionospheric propagation and radio noise (Geneva, 19 - 26 June 2013)     Chairman, WP 3L     2013-07-01
[ 62 ]  
 
Final list of participants - Working Party 3L (Geneva, 19-26 June 2013)     Director, BR     2013-06-26
[ 61 ]  
 
List of documents issued (3L/28 - 3L/61)     BR Study Groups Department     2013-06-18
[ 60 ]  
 
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     WP 1A     2013-06-14
[ 59 ]  
 
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     WP 1A     2013-06-14
[ 58 ]  
 
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     WP 1A     2013-06-14
[ 57 ]  
 
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)     WP 1A     2013-06-14
[ 56 ]  
 
Report of the Correspondence Group CG 3L-2 on revision of "Ionosphere and ITS effects on radiowave propagation" Handbook     European Space Agency     2013-06-13
[ 55 ]  
 
Liaison statement to Working Party 3L on Question ITU-R 230-2/3 brought to the attention of Study Group 1     WP 1A     2013-06-13
[ 54 ]  
 
Liaison statement to ITU-R Working Party 3L - Long-term man-made noise measurements below 30 MHz     WP 1A     2013-06-13
[ 53 ]  
 
Modelling of L-band ionospheric disturbances at high latitude     France , Norway   218-5/3, 213-3/3, 212-2/3   2013-06-11
[ 52 ]  
 
Information document about categories of indoor location for radio noise measurement     Japan   214-4/3   2013-06-10
[ 51 ]  
 
Information document about indoor radio noise data measured in Japan in 2012     Japan   214-4/3   2013-06-10
[ 50 ]  
 
Data format to promote international exchange and sharing of GNSS-TEC data     Japan     2013-06-10
[ 49 ]  
 
Information document - Additional results of measurements of medium wave field strength in Săo Paulo, Brazil     Brazil (Federative Republic of)   202-3/3   2013-06-08
[ 48 ]  
 
Information document - Improvements to Brazilian ground conductivities map - A preliminary approach considering soil electrical conductivity     Brazil (Federative Republic of)   225-5/3, 202-3/3   2013-06-08
[ 47 ]  
 
Supporting information for Recommendation ITU-R P.531-11, Section 4 on the adaptability of GISM model in South China     China (People's Republic of)     2013-06-08
[ 46 ]  
 
Draft revision of Recommendation ITU-R P.373-8 - Definitions of maximum and minimum transmission frequencies     United Kingdom of Great Britain and Northern Ireland     2013-06-07
[ 45 ]  
 
Information document - Extreme space weather     United Kingdom of Great Britain and Northern Ireland   213-3/3, 209-1/3, 207-4/3   2013-06-07
[ 44 ]  
 
Draft Handbook - Ground wave propagation     United Kingdom of Great Britain and Northern Ireland     2013-06-07
[ 43 ]  
 
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     WP 5A     2013-06-06
[ 42 ]  
 
Liaison statement to ITU-R Working Party 1A and ITU-T Study Group 9 (copied for information to ITU-T Study Groups 5 and 15, and ITU-R Working Parties 3L, 4C, 5D, 6A, 7C and 7D) - Impact from wired telecommunication (including PLT) on Radiocommunication systems     WPs 5A, 5B and 5C     2013-06-03
[ 41 ]  
 
Proposed amendment to Recommendation ITU-R P.533-11 - Method for the prediction of the performance of HF circuits     Germany (Federal Republic of)   229-2/3   2013-05-29
[ 40 ]  
 
Proposed amendment to Recommendation ITU-R P.533-11     Germany (Federal Republic of)   222/3   2013-05-17
[ 39 ]  
 
Proposed amendment to Recommendation ITU-R P.533-11 - Method for the prediction of the performance of HF circuits     Germany (Federal Republic of)   222/3   2013-05-16
[ 38 ]  
 
Liaison statement on nomination of JCA-AHF representatives     ITU-T JCA-AHF     2013-05-14
[ 37 ]  
 
Liaison statement to Working Party 3L (copy to Working Party 5C) - Proposed amendment to Recommendation ITU-R P.842     WP 6A     2013-05-09
[ 36 ]  
(Rev.1) 
Provisional assignment of the Study Group 3 texts to Working Parties 3J, 3K, 3L and 3M     Chairman, SG 3     2013-05-02
[ 35 ]  
 
Future revision of Recommendation ITU-R P.842     High Frequency Co-ordination Conference     2013-03-21
[ 34 ]  
 
Proposed amendment of Databank D1     Germany (Federal Republic of)   222/3   2013-03-13
[ 33 ]  
 
Reply LS to ITU-R Working Party 1A and Working Parties 5A, 5B and 5C on impact from wired telecommunication (including PLT) on radiocommunication systems     ITU-T SG 9     2013-02-19
[ 32 ]  
 
Question ITU-R 210-3/1     SG 1     2013-01-28
[ 31 ]  
 
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     WP 5A     2012-11-20
[ 30 ]  
(Rev.1) 
Liaison statement to ITU-R Working Parties 1A, 4C, 5D, 6A, 7C and 7D (copy to ITU-R Working Party 3L and to ITU-T Study Groups 5, 9 and 15 for information and/or action if any)     WPs 5A, 5B and 5C     2012-11-16
[ 29 ]  
 
Liaison statement to ITU-R Working Parties 3L, 3B and 6A - Future revision of Recommendation ITU-R P.842     WP 5C     2012-11-14
[ 28 ]  
+Ann.1-8 
Report on the meeting of Working Party 3L (Geneva, 20 - 27 June 2012)     Chairman, WP 3L     2012-06-27
[ 27 ]  
 
Final List of Participants - Working Party 3L (Geneva, 20-27 June 2012)     Director, BR     2012-06-27
Results:126 total items.
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