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Point-to-point and Earth-space propagation

Results:257 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 32 ]  
 
The correction of the editorial errors in Table 1 in Recommendation ITU-R P.617-2 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     China (People's Republic of)     2012-06-11
[ 31 ]  
 
Modification to rainfall rate adjustment factor for Modelling and Prediction Methods of Rain Attenuation Statistics     China (People's Republic of)     2012-06-11
[ 30 ]  
 
Liaison statement to Working Parties 4C, 5A, 7B, and 7D (copy to Working Parties 3M and 6B for information) - WRC-15 Agenda item 1.6     WP 4A     2012-06-11
[ 29 ]  
 
Liaison statement to Working Parties 3M and 3J - Clarification on the applicable propagation mechanisms related to interference assessment in the space-to earth direction     WP 4A     2012-06-11
[ 28 ]  
 
Liaison statement to Working Parties 5A and 7B (copy to Working party 3M for information) - WRC-15 Agenda item 1.9.1     WP 4A     2012-06-11
[ 27 ]  
 
Liaison statement to Working Party 3M - Handbook on the selection and use of ITU-R radio propagation prediction methods for interference and sharing studies     WP 4A     2012-06-11
[ 26 ]  
 
Information for developing a method of predicting the outage intensity for Recommendation ITU-R P.530 - Study on Method for Estimating Outage Intensity for Multipath Fading     Japan   204/3   2012-06-11
[ 25 ]  
 
Contributions to ITU-R Study Group 3 Databanks - Rain rate and slant-path attenuation (Table II-1) and fade duration (Table II-3) from measurements in Ottawa     Canada     2012-06-09
[ 24 ]  
 
New measurements data for ITU-R Study Group 3 databank Table 1-2 - Line-of-sight average worst-month multipath fading and enhancement in narrow bandwidths     Canada     2012-06-09
[ 23 ]  
 
Discussion paper concerning Recommendation ITU-R P.530-14     United Kingdom of Great Britain and Northern Ireland     2012-06-08
[ 22 ]  
 
Information document on the diffraction loss models testing on terrestrial paths - Diffraction loss models testing     Czech Republic     2012-06-08
[ 21 ]  
 
Further enhancement of the method for prediction of outage intensity due to multipath propagation     Russian Federation     2012-06-08
[ 20 ]  
 
Adding curves of probability of attenuation exceedance versus rain attenuation, necessary to facilitate prediction of outage intensity due to rain attenuation     Russian Federation     2012-06-08
[ 19 ]  
 
Modification to Report ITU-R P.2145 (06/2009)     Germany (Federal Republic of)     2012-06-07
[ 18 ]  
 
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
[ 17 ]  
 
Working document toward a PDNR on prediction of path attenuation on links between an airborne platform and space and between an airborne platform and the surface of the Earth     United States of America   233/3   2012-06-04
[ 16 ]  
 
Draft new Handbook - Handbook on the selection and use of radio propagation models for interference prediction and ITU sharing studies     United States of America     2012-06-04
[ 15 ]  
 
Preliminary draft revision to Recommendation ITU-R P.452-14     United States of America     2012-06-04
[ 14 ]  
 
Physical basis for frequency dependence of the adjustment factor for prediction of rain attenuation on Earth-space paths     United States of America     2012-06-04
[ 13 ]  
 
Discussion document on Handbooks     United States of America     2012-06-04
[ 12 ]  
 
This document has been withdrawn     Canada     2012-06-05
[ 11 ]  
 
Liaison statement to ITU-R WPs 3K, 3M, 4A, 4C, 5A, 5C, 5D, 6A, 7B, 7C, 7D and the International Maritime Organization (IMO) and International Association of Marine AIDS to Navigation and Lighthouse Authorities (IALA) - World Radiocommunication Conference (WRC-15) Agenda item 1.15     WP 5B     2012-06-06
[ 10 ]  
 
Liaison statement to ITU-R Working Party 3M - Data and statistics on propagation of Earth-to-space signals at frequencies greater than 10 GHz     WP 4B     2012-06-04
[ 9 ]  
 
Liaison statement to Study Group 3 - Propagation models for calculation of the target detection distance of automotive radars in 77-78 GHz band     WP 5B     2012-06-01
[ 8 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 (copy to Working Party 1A, Working Party 3K, Working Party 3M, Working Party 4A, Working Party 4B, Working Party 4C, Working Party 5A, Working Party 5C, Working Party 5D and Working Party 7C for information)     WP 5B     2012-06-01
[ 7 ]  
 
Liaison statement to Working Parties 4A, 5A, 5B, 5C, 7A, 7B, 7C and 7D (Copy to Working Parties 4B and 3M for information) - WRC-15 Agenda item 1.10     WP 4C     2012-05-28
[ 6 ]  
 
Liaison statement to Working Parties 4A, 5A, 5B, 5C, 7A, 7B, 7C and 7D (Copy to Working Parties 4B and 3M for information) - WRC-15 Agenda item 1.10     WP 4C     2012-05-28
[ 5 ]  
 
Liaison statement to Working Parties 4A, 5A, 5C and 7B (copy to Working Parties 3M, 4B and 5B for information) - WRC-15 Agenda item 1.9.2     WP 4C     2012-05-28
[ 4 ]  
 
Liaison statement to Working Party 3M - Handbook on "Propagation information for the prediction of interference and coordination distance"     WP 6A     2012-05-14
[ 3 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part IV - Radio meteorological data     Portugal     2012-03-26
[ 2 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data     Portugal     2012-03-26
[ 1 ]  
 
Agenda for the meeting of Working Party 3M (Geneva, 18-27 June 2012) (opening at 14:00 hours on 18 June 2012)     WP 3M     2012-01-26
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