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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
[ 26 ]
(Rev.1)
List of documents issued - Document 3L/98 (carried forward from 2007-2012 study period) and Documents 3L/1 - 3L/26 (from the current 2012-2015 study period) � BR, Study Groups Department 2012-06-19
[ 25 ]
Liaison statement to ITU-R WPs 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D (copy to ITU-R WP 3L and to ITU-T SGs 5, 9 and 15 for information and/or action if any) - Developments on coexistence of wired telecommunication (including PLT) and radiocommunication systems � WP 1A 2012-06-19
[ 24 ]
Liaison statement to Working Party 3L (copy to Working Party 1C) - Question ITU-R 230-2/3 brought to the attention of Study Group 1 � WP 1A 2012-06-15
[ 23 ]
Liaison statement to Working Parties 5C and 3L - Radio noise in the HF frequency band � WP 1C 2012-06-15
[ 22 ]
Modification of Recommendation ITU-R P.313-10 - Extend of exchange information for space weather forecasts � Korea (Republic of) 2012-06-11
[ 21 ]
Report of the informal Correspondence Group on Reference vertical total electron content maps for ITU-R databanks � European Space Agency 222-3/3 2012-06-13
[ 20 ]
Report of the Ionospheric Mapping Correspondence Group CG-3L-3 � European Space Agency 212-2/3 2012-06-13
[ 19 ]
Draft Revision of Recommendation ITU-R P.531 � European Space Agency 218-5/3 2012-06-13
[ 18 ]
Draft Handbook - Groundwave propagation � United Kingdom of Great Britain and Northern Ireland 2012-06-12
[ 17 ]
Draft revision of Recommendation ITU-R P.533-11 � United Kingdom of Great Britain and Northern Ireland 2012-06-12
[ 16 ]
Discussion paper on Recommendation ITU-R P.842 � United Kingdom of Great Britain and Northern Ireland 2012-06-12
[ 15 ]
Draft revisions to Recommendation ITU-R P.372-10 - Radio noise � United Kingdom of Great Britain and Northern Ireland 2012-06-12
[ 14 ]
Measurements of Effective Ground Conductivity in Brazil � Brazil (Federative Republic of) 2012-06-12
[ 13 ]
Relation between ground conductivity map and slope map � Iran (Islamic Republic of) 2012-06-11
[ 12 ]
Outdoor radio noise data measured in Japan in 2011 - Proposed for radio noise databank � Japan 2012-06-11
[ 11 ]
Working document towards a preliminary draft revision of Recommendation ITU-R P.372-10 Outdoor man-made noise measurements in Japan � Japan 2012-06-11
[ 10 ]
Information document - Activity report of researches on ionospheric variations and their effects on GNSS positioning and navigation � Japan 2012-06-11
[ 9 ]
Proposed modification of Recommendation ITU-R P.1321 - Day by day field strength variations on the LW and MW terrestrial lines in the daytime � Russian Federation 2012-06-08
[ 8 ]
Draft modification of the Recommendation ITU-R P.1147 � Russian Federation 2012-06-08
[ 7 ]
Reference implementation of the ITU-R P.533-10 HF propagation model and an example of use � United States of America 2012-06-04
[ 6 ]
Proposed draft changes to Recommendation ITU-R P.842-4 � United States of America 2012-06-04
[ 5 ]
Proposed draft changes to Recommendation ITU-R P.533-10 for clarification � United States of America 2012-06-04
[ 4 ]
Wideband man-made radio noise measurements in the VHF and low UHF bands � United States of America 2012-06-04
[ 3 ]
Discussion document on Handbooks � United States of America 2012-06-04
[ 2 ]
Liaison statement - Resolution ITU-R 60 � ITU-T SG 5 2012-05-07
[ 1 ]
Documents to be carried over from the 2007-2011 study period � WP 3L 2012-01-26
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