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Propagation point-à-point et Terre-espace

Resultats:165 documents
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Contributions  Documents / Contributions
 
Numéro 
Titre Source Date
[ 65 ]  
 
Contributions to ITU-R Study Group 3 databanks - Slant-path attenuation and rain rate statistics (Table II-1) and statistics of rain intensity (Table IV-1) from measurements in Ottowa     Canada   2013-06-10
[ 64 ]  
 
Prediction methods for terrestrial line-of-sight link design     Canada   2013-06-10
[ 63 ]  
 
Information document - Improvement of rain attenuation and rainfall rate prediction methods for Earth-space and terrestrial systems at frequencies higher than 15 GHz     France   2013-06-10
[ 62 ]  
 
Information document on a theory for de-integrating long-time integrated rainfall statistics to 1-min integrated rainfall statistics     Italy   2013-06-10
[ 61 ]  
 
Contribution to ITU-R Study Group 3 databank - Rain attenuation for the Mugnunghwa satellite link located in Daejeon, Korea     Korea (Republic of)   2013-06-10
[ 60 ]  
 
Contribution to ITU-R Study Group 3 databanks - A new databank format for rain cell statistics     Korea (Republic of)   2013-06-10
[ 59 ]  
 
Proposed modification 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)   2013-06-10
[ 58 ]  
 
Contributions to ITU-R Study Group 3 databanks - Rain rate and slant-path attenuation from measurements in Gwangju, Korea     Korea (Republic of)   2013-06-10
[ 57 ]  
 
Contribution to ITU-R Study Group 3 databanks - Modified statistics of rain rate and rain attenuation for terrestrial link at 73 GHz     Korea (Republic of)   2013-06-10
[ 56 ]  
 
Information document about the generation of correlated rain attenuation time serives on multiple links - Multi-dimensional rain attenuation time series synthesizer for Earth-Space diversity applications     Greece   2013-06-10
[ 55 ]  
 
Proposal on inaccuracy elimination in calculations in Recommendation ITU-R P.452     Russian Federation   2013-06-10
[ 54 ]  
 
Proposed modification to DBSG3 Table I.1: Terrestrial line-of-sight rain attenuation statistics     Brazil (Federative Republic of)   2013-06-08
[ 53 ]  
 
Information document - Influence of wind direction on rain attenuation in terrestrial links     Brazil (Federative Republic of)   2013-06-08
[ 52 ]  
 
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     China (People's Republic of)   2013-06-08
[ 51 ]  
 
Proposed modification to Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     China (People's Republic of)   2013-06-08
[ 50 ]  
 
Proposed modification to Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     China (People's Republic of)   2013-06-08
[ 49 ]  
 
Observations made during the implementation of Recommendation ITU-R P.2001     United Kingdom of Great Britain and Northern Ireland   2013-06-07
[ 48 ]  
 
Draft revision of Recommendation ITU-R P.2001 - A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz     United Kingdom of Great Britain and Northern Ireland   2013-06-07
[ 47 ]  
 
Singularities in the Recommendation ITU-R P.530-14 path-adjustment factor     United Kingdom of Great Britain and Northern Ireland   2013-06-07
[ 46 ]  
 
Proposed correction to Recommendation ITU-R P. 617-2     United Kingdom of Great Britain and Northern Ireland   2013-06-07
[ 45 ]  
 
Global map issues     United Kingdom of Great Britain and Northern Ireland   2013-06-07
[ 44 ]  
 
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     France , European Space Agency (ESA) , Italy   2013-06-07
[ 43 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth Space path data     France   2013-06-07
[ 42 ]  
 
Terrain standard deviation in Recommendation ITU-R P.530-14 - Worldwide table for bilinear interpolation     Australia   2013-06-07
[ 41 ]  
 
Proposed amendment to Recommendation ITU-R P.530-14 - Subrefactive model, Figure 2     Australia   2013-06-07
[ 40 ]  
 
Proposed revision of Recommendations ITU-R P.452, P.526, P.1812 AND P.2001 - Deriving the smooth-Earth surface     Australia   2013-06-07
[ 39 ]  
 
Proposal of new world maps of atmospheric refractivity and of vertical gradient of refractivity     Czech Republic , European Space Agency (ESA)   2013-06-04
[ 38 ]  
 
Proposed modification to Recommendation ITU-R P.311-13 - Testing method for comparing diffraction loss calculation models     Czech Republic , European Space Agency (ESA)   2013-06-04
[ 37 ]  
 
Proposed modifications to Recommendation ITU-R P.452-14 - Hydrometeor-scatter interference prediction methodology - correction and clarification     Czech Republic , European Space Agency (ESA)   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 (ESA)   2013-06-04
[ 35 ]  
 
Report on the work of Correspondence Group 3K3M-9     United States of America   2013-06-03
[ 34 ]  
 
Draft revision of Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     United States of America   2013-06-03
[ 33 ]  
 
Microsoft(R) Excel implementation of the diffraction portion of Recommendation ITU-R P.452-14     United States of America   2013-06-03
[ 32 ]  
 
Draft revision of Recommendation ITU-R P.452     United States of America   2013-06-03
[ 31 ]  
 
Rain rate data for Medina Township, Ohio, United States     United States of America   2013-06-03
[ 30 ]  
 
Contribution to the SG3 propagation measurements database     Netherlands (Kingdom of the)   2013-06-03
[ 29 ]  
 
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)   2012-06-11
[ 28 ]  
 
Contribution to ITU-R data bank - Statistics of rain rate and rain attenuation at 73 GHz     Korea (Republic of)   2012-06-11
[ 27 ]  
 
Information document in support of revision of Recommendation ITU-R P.681 on Land mobile satellite generative modeling at 1.5 GHz and 2.4 GHz     European Space Agency , Germany (Federal Republic of)   2012-06-11
[ 26 ]  
 
Draft fasicle on parameters extraction for state oriented LMS channel models     France   2012-06-11
[ 25 ]  
 
Contribution to the propagation data banks - Rainfall rate measurements in Spain     Spain   2012-06-11
[ 24 ]  
 
Contribution to the propagation data bands - Rain rate and slant-path rain attenuation measurements at 50 GHz in Madrid     Spain   2012-06-11
[ 23 ]  
 
Information document in support of revision of Recommendation ITU-R P.681 on Land Mobile Satellite Generative Modeling     European Space Agency (ESA) , Austria , Spain   2012-06-11
[ 22 ]  
 
Proposed additions to ITU-R Study Group 3 Databanks in Part II - Earth Space path data And in Part IV- Radiometeorological data     France   2012-06-11
[ 21 ]  
 
Information document on Doppler spectrum modelling for LMS channels - Doppler Spectrum Modelling for LMS Channels     France   2012-06-11
[ 20 ]  
 
Information document about frequency scaling in Recommendation ITU-R P.618-10 - Instantaneous frequency scaling of rain attenuation     France , European Space Agency , Italy   2012-06-11
[ 19 ]  
 
The correction of the equations for predicting rain attenuation distribution in Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     China (People's Republic of)   2012-06-11
[ 18 ]  
 
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
[ 17 ]  
 
Modification to rainfall rate adjustment factor for Modelling and Prediction Methods of Rain Attenuation Statistics     China (People's Republic of)   2012-06-11
[ 16 ]  
 
The use of GlobCover clutter data for prediction, according to Recommendation ITU-R P.1812     TELEKOMUNIKACJA POLSKA S.A.   2012-06-11
Resultats:165 documents
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