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Propagation point-à-point et Terre-espace

Resultats:30 documents
Résultats :  1 - 2  - Suivant Next
Contributions  [ Source: France ]   Documents / Contributions
 
Numéro 
Date Source Titre
[ 165 ]  
 
2015-04-13 France   Information document - Comparison of Recommendation ITU-R P.833-8 recommendation on specific attenuation due to woodland and isolated tree versus measurements made at 11.447 GHz and 20.199 GHz    
[ 164 ]  
 
2015-04-13 France   New measurements and available model addressing the railway LMS environment at frequencies above 10 GHz    
[ 163 ]  
 
2015-04-13 France , European Union   Working document towards a revision of Recommendation ITU-R P.681    
[ 158 ]  
 
2015-04-13 France   Formatted Table of Study Group 3 databanks - Proposed modification of Table II-1    
[ 157 ]  
 
2015-04-13 France , European Space Agency , Italy   Information document - Improvement of the model of rain height in Recommendation ITU-R P.839-4 from ERA Interim profile and surface data    
[ 156 ]  
 
2015-04-13 France   Information document - Improvement of rainfall rate prediction methods for Earth-space and terrestrial paths at frequencies higher than 15 GHz: Digital maps to run the model proposed by France in 2015    
[ 155 ]  
 
2015-04-13 France , European Space Agency , Italy   Information document - Improvement of the model of sky brightness temperature in clear sky conditions from ERA Interim profile and surface data    
[ 154 ]  
 
2015-04-13 France   Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data    
[ 153 ]  
 
2015-04-13 France   Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data    
[ 152 ]  
 
2015-04-13 France   Proposed additions to ITU-R Study Group 3 databanks in Part II Earth space path data    
[ 151 ]  
 
2015-04-13 France   Proposed additions to ITU-R Study Grop 3 databanks in Part II - Earth space data    
[ 148 ]  
 
2015-04-13 France   Formated table of Study Group 3 databanks - Proposed modificatin of Table II-3 and Table II-8    
[ 112 ]  
 
2014-08-26 France , European Space Agency   Information document about Earth-space land mobile model satellite navigation requirements not fully addressed by ITU-R P.681    
[ 111 ]  
 
2014-08-26 France , European Space Agency , European Union   Working document towards a revision of Recommendation ITU-R P.681    
[ 110 ]  
 
2014-08-26 France   Proposed revision of Recommendation ITU-R P.1621-1    
[ 105 ]  
 
2014-08-25 France   Information document - Modelling of the probability of rain attenuation on Earth -Space links    
[ 104 ]  
 
2014-08-25 France   Information document - Improvement of the model of sky brightness temperature from ERA Interim profile data    
[ 103 ]  
 
2014-08-25 France   Proposed additions to ITU-R Study Group 3 databanks in in Part II Earth space path data    
[ 102 ]  
 
2014-08-25 France   Proposed additions to ITU-R Study Group 3 databanks in Part II Earth space path data    
[ 72 ]  
 
2013-06-10 France , European Space Agency (ESA)   Working document towards a revision of Recommendation ITU-R P.681    
[ 69 ]  
 
2013-06-10 Austria , European Space Agency (ESA) , France , Italy   New global climatological maps for monthly statistics of water vapour and cloud liquid content and yearly and monthly statistics of floud ice content derived from ECMWF ERA40 reanalysis data    
[ 68 ]  
 
2013-06-10 France   Working document towards a revision of Recommendation ITU-R P.833-7 - Attenuation in vegetation    
[ 67 ]  
 
2013-06-10 France   Information document - Risk estimation associated with a given availability or propagation margin    
[ 63 ]  
 
2013-06-10 France   Information document - Improvement of rain attenuation and rainfall rate prediction methods for Earth-space and terrestrial systems at frequencies higher than 15 GHz    
[ 44 ]  
 
2013-06-07 France , European Space Agency (ESA) , Italy   Proposed revision of the frequency scaling prediction method in Recommendation ITU-R P.618-10 - Step-by-step prediction method of the instantaneous frequency scaling of rain attenuation    
Resultats:30 documents
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Mis à jour le : 2015-8-30