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Propagation Fundamentals

Results:28 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 28 ]  
 
2013-05-02 Chairman, SG 3   Provisional assignment of the Study Group 3 texts to Working Parties 3J, 3K, 3L and 3M     N/A  
[ 27 ]  
 
2013-04-17 WP 7C   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     N/A  
[ 26 ]  
 
2012-11-26 WP 5B   Liaison statement to ITU-R Working Party 3J - WRC-15 Agenda item 1.5     N/A  
[ 25 ]  
+Ann.1-8 
2012-06-27 Chairman, WP 3J   Report on the meeting of Working Party 3J (Geneva, 18 - 27 June 2012) - Propagation Fundamentals     N/A  
[ 24 ]  
 
2012-06-27 Director, BR   Final List of Participants - Working Party 3J (Geneva, 18-27 June 2012)     N/A  
[ 23 ]  
 
2012-06-15 BR Study Group Department   List of documents issued     N/A  
[ 22 ]  
 
2012-06-15 SG 1   Liaison statement to Study Groups 3, 4, 5, 7 and relevant Working Parties - Active services operating above 275 GHz     N/A  
[ 21 ]  
 
2012-06-11 Korea (Republic of)   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     206-3/3, 201-4/3  
[ 20 ]  
 
2012-06-11 Korea (Republic of)   Contribution to ITU-R data bank - Statistics of rain rate and rain attenuation at 73 GHz     201-4/3  
[ 19 ]  
 
2012-06-11 Korea (Republic of)   Proposed modification to Question ITU-R 206-3/3 - Improvement of the prediction method for rain attenuation for fixed- and broadcasting-satellite services     206-3/3  
[ 18 ]  
 
2012-06-12 France   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     N/A  
[ 17 ]  
 
2012-06-11 China (People's Republic of)   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     N/A  
[ 16 ]  
 
2012-06-11 China (People's Republic of)   Modification to rainfall rate adjustment factor for Modelling and Prediction Methods of Rain Attenuation Statistics     N/A  
[ 15 ]  
 
2012-06-11 Norway   Revised analyses of long-term observation of rainfall intensity in Norway     N/A  
[ 14 ]  
 
2012-06-11 WP 4A   Liaison statement to Working Parties 3M and 3J - Clarification on the applicable propagation mechanisms related to interference assessment in the space-to earth direction     N/A  
[ 13 ]  
 
2012-06-11 Japan   Information document on measurements and methods for estimating propagation loss due to building shadowing in urban areas     203-5/3  
[ 12 ]  
 
2012-06-11 Japan   Contribution to the working document towards a preliminary draft new Recommendation ITU-R P.[MATERIAL_EFFECT] - Modification of structure and inclusion of cover page     211-5/3  
[ 11 ]  
 
2012-06-11 Japan   Contribution to the working document towards a preliminary draft new Recommendation ITU-R P.[MATERIAL_EFFECT] - Theory/Results for frequency selective surfaces     211-5/3  
[ 10 ]  
 
2012-06-08 United Kingdom of Great Britain and Northern Ireland   Draft revision to Recommendation ITU-R P.1407-4 - Multipath propagation and parameterisation of its characteristics - Delay-Doppler function     N/A  
[ 9 ]  
 
2012-06-08 Czech Republic   Information document on the diffraction loss models testing on terrestrial paths - Diffraction loss models testing     N/A  
[ 8 ]  
 
2012-06-04 United States of America   Discussion document on Handbooks     N/A  
[ 7 ]  
 
2012-06-04 United States of America   Information document on a new simplified method for estimating gaseous absorption at low elevation angles for earth-space paths     N/A  
[ 6 ]  
 
2012-06-04 United States of America   Information document concerning the rainfall rate model given in Recommendation ITU-R P.837-6     N/A  
[ 5 ]  
 
2012-06-11 BR Study Group Department   This document has been withdrawn     N/A  
[ 4 ]  
 
2012-06-01 WP 5B   Liaison statement to Study Group 3 - Propagation models for calculation of the target detection distance of automotive radars in 77-78 GHz band     N/A  
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