Contributions |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 47 ]
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Supporting document for improvement of rain attenuation prediction method in Recommendation ITU-R P.618-10 - More analysis on anomalies observed in the Earth-Space rain attenuation prediction models
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China (People's Republic of)
|
|
2013-06-10 |
|
[ 46 ]
|
Proposed modification to Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems
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China (People's Republic of)
|
|
2013-06-08 |
|
[ 45 ]
|
Proposed modification to Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems
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China (People's Republic of)
|
|
2013-06-08 |
|
[ 44 ]
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Singularities in the Recommendation ITU-R P.530-14 path-adjustment factor
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United Kingdom of Great Britain and Northern Ireland
|
|
2013-06-07 |
|
[ 43 ]
|
Draft revision of Recommendation ITU-R P.1057-2 - Probability distributions relevant to radiowave propagation modelling
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United Kingdom of Great Britain and Northern Ireland
|
|
2013-06-07 |
|
[ 42 ]
|
Global map issues
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United Kingdom of Great Britain and Northern Ireland
|
|
2013-06-07 |
|
[ 41 ]
|
Draft revision of Recommendation ITU-R P. 1238-7 - Propagation data and prediction methods for the planning of indoor radio communication systems and radio local area networks in the frequency range 900 MHz to 100 GHz
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United Kingdom of Great Britain and Northern Ireland
|
|
2013-06-07 |
|
[ 40 ]
|
Draft revision of Recommendation ITU-R P. 1407-4 - Multipath propagation and parameterisation of its characteristics
|
United Kingdom of Great Britain and Northern Ireland
|
|
2013-06-07 |
|
[ 39 ]
|
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth Space path data
|
France
|
|
2013-06-07 |
|
[ 38 ]
|
Proposed revision of Recommendations ITU-R P.452, P.526, P.1812 and P.2001 - Deriving the smooth-Earth surface
|
Australia
|
|
2013-06-07 |
|
[ 37 ]
|
Proposal of new world maps of atmospheric refractivity and of vertical gradient of refractivity
|
Czech Republic
,
European Space Agency
|
|
2013-06-04 |
|
[ 36 ]
|
Proposed modifications to Recommendations ITU-R P.526-12 and ITU-R P.2001-0 - Clarification and correction
|
Czech Republic
,
European Space Agency
|
|
2013-06-04 |
|
[ 35 ]
|
Proposed modification to Recommendation ITU-R P.311-13 - Testing method for comparing diffraction loss calculation models
|
Czech Republic
,
European Space Agency
|
|
2013-06-04 |
|
[ 34 ]
|
Proposed modifications to Recommendation ITU-R P.452-14 - Hydrometeor-scatter interference prediction methodology - correction and clarification
|
Czech Republic
,
European Space Agency
|
|
2013-06-04 |
|
[ 33 ]
|
Draft revision of Recommendation ITU-R P.840-5
|
United States of America
|
|
2013-06-03 |
|
[ 32 ]
|
Draft revision of Recommendation ITU-R P.676-9 - Attenuation by atmospheric gases
|
United States of America
|
|
2013-06-03 |
|
[ 31 ]
|
Draft revision of Recommendation ITU-R P.835-5
|
United States of America
|
|
2013-06-03 |
|
[ 30 ]
|
Liaison statement to Working Parties 3J, 3K and 3M - Propagation models for planning and interference assessment involving fixed service links in bands above 50 GHz
|
WP 5C
|
|
2013-06-04 |
|
[ 29 ]
|
Liaison statement to ITU-R Working Party 3M - WRC-15 Agenda item 1.5
|
WP 5B
|
|
2013-06-04 |
|
[ 28 ]
(Rev.1) |
Provisional assignment of the Study Group 3 texts to Working Parties 3J, 3K, 3L and 3M
|
Chairman, SG 3
|
|
2013-05-02 |
|
[ 27 ]
|
Liaison statement to Working Parties 3J and 3M - Backscattering coefficient used for compatibility studies between the Earth exploration-satellite service (active) around 9.6 GHz and the Earth exploration-satellite service (passive) in the frequency band 10.6-10.7 GHz
|
WP 7C
|
|
2013-04-17 |
|
[ 26 ]
|
Liaison statement to ITU-R Working Party 3J - WRC-15 Agenda item 1.5
|
WP 5B
|
|
2012-11-26 |
|
[ 25 ]
+Ann.1-8 |
Report on the meeting of Working Party 3J (Geneva, 18 - 27 June 2012) - Propagation Fundamentals
|
Chairman, WP 3J
|
|
2012-06-27 |
|
[ 24 ]
|
Final List of Participants - Working Party 3J (Geneva, 18-27 June 2012)
|
Director, BR
|
|
2012-06-27 |
|
[ 23 ]
|
List of documents issued
|
BR Study Groups Department
|
|
2012-06-15 |
|
[ 22 ]
|
Liaison statement to Study Groups 3, 4, 5, 7 and relevant Working Parties - Active services operating above 275 GHz
|
SG 1
|
|
2012-06-15 |
|
[ 21 ]
|
Working document towards an update of Recommendation ITU-R P.618 - A new approach for the effective path-length model for rain attenuation based on rain-cell characteristics
|
Korea (Republic of)
|
206-3/3, 201-4/3
|
2012-06-11 |
|
[ 20 ]
|
Contribution to ITU-R data bank - Statistics of rain rate and rain attenuation at 73 GHz
|
Korea (Republic of)
|
201-4/3
|
2012-06-11 |
|
[ 19 ]
|
Proposed modification to Question ITU-R 206-3/3 - Improvement of the prediction method for rain attenuation for fixed- and broadcasting-satellite services
|
Korea (Republic of)
|
206-3/3
|
2012-06-11 |
|
[ 18 ]
|
Working document towards a proposed revision of Recommendation ITU-R P.833 - Step-by-step methodology to compute slant path effects of a single tree canopy
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France
|
|
2012-06-12 |
|
[ 17 ]
|
Proposed modification to Recommendation ITU-R P.1057-2 - An amendment to Nakagami-Rice distribution and an modification to combined log-normal and Rayleigh distribution
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China (People's Republic of)
|
|
2012-06-11 |
|
[ 16 ]
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Modification to rainfall rate adjustment factor for Modelling and Prediction Methods of Rain Attenuation Statistics
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China (People's Republic of)
|
|
2012-06-11 |
|
[ 15 ]
|
Revised analyses of long-term observation of rainfall intensity in Norway
|
Norway
|
|
2012-06-11 |
|
[ 14 ]
|
Liaison statement to Working Parties 3M and 3J - Clarification on the applicable propagation mechanisms related to interference assessment in the space-to earth direction
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WP 4A
|
|
2012-06-11 |
|
[ 13 ]
|
Information document on measurements and methods for estimating propagation loss due to building shadowing in urban areas
|
Japan
|
203-5/3
|
2012-06-11 |
|
[ 12 ]
|
Contribution to the working document towards a preliminary draft new Recommendation ITU-R P.[MATERIAL_EFFECT] - Modification of structure and inclusion of cover page
|
Japan
|
211-5/3
|
2012-06-11 |
|
[ 11 ]
|
Contribution to the working document towards a preliminary draft new Recommendation ITU-R P.[MATERIAL_EFFECT] - Theory/Results for frequency selective surfaces
|
Japan
|
211-5/3
|
2012-06-11 |
|
[ 10 ]
|
Draft revision to Recommendation ITU-R P.1407-4 - Multipath propagation and parameterisation of its characteristics - Delay-Doppler function
|
United Kingdom of Great Britain and Northern Ireland
|
|
2012-06-08 |
|
[ 9 ]
|
Information document on the diffraction loss models testing on terrestrial paths - Diffraction loss models testing
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Czech Republic
|
|
2012-06-08 |
|
[ 8 ]
|
Discussion document on Handbooks
|
United States of America
|
|
2012-06-04 |
|
[ 7 ]
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Information document on a new simplified method for estimating gaseous absorption at low elevation angles for earth-space paths
|
United States of America
|
|
2012-06-04 |
|
[ 6 ]
|
Information document concerning the rainfall rate model given in Recommendation ITU-R P.837-6
|
United States of America
|
|
2012-06-04 |
|
[ 5 ]
|
This document has been withdrawn
|
BR Study Groups Department
|
|
2012-06-11 |
|
[ 4 ]
|
Liaison statement to Study Group 3 - Propagation models for calculation of the target detection distance of automotive radars in 77-78 GHz band
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WP 5B
|
|
2012-06-01 |
|
[ 3 ]
|
Liaison statement - Resolution ITU-R 60
|
ITU-T SG5
|
|
2012-05-07 |
|
[ 2 ]
|
Measurements to study the diffraction phenomena on Tropical region - VHF band - Question ITU-R 202-3/3 - Methods for predicting propagation over the surface of the Earth
|
Brazil (Federative Republic of)
|
|
2012-03-21 |
|
[ 1 ]
|
Agenda for the meeting of Working Party 3J (Geneva, 18-27 June 2012) (Opening at 9:30 hours on 18 June 2012)
|
WP 3J
|
|
2012-01-26 |
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