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Propagación punto a punto y Tierra-espacio

Resultados :165 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen Fecha
[ 90 ]  
 
Contribution to the propagation databanks - Rain rate and slant-path attenuation measurements in Guam     United States of America   2014-08-22
[ 89 ]  
 
Introduction of a path length turbulence table for insertion to Study Group 3 ITU-R P.311 databanks     United States of America   2014-08-22
[ 88 ]  
 
Microsoft Excel implementation of the clear-air portion of Recommendation ITU-R P.452-15     United States of America   2014-08-22
[ 87 ]  
 
A modified angular model smoothing parameter - Proposed revision of Recommendation ITU-R P.452-15 Section 4.6     United States of America   2014-08-22
[ 86 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-1 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     United States of America   2014-08-22
[ 85 ]  
 
Rain rate data for medina township, Ohio (United States)     United States of America   2014-08-22
[ 84 ]  
 
Validation examples for the delta Bullingtom diffraction prediction method     Australia   2014-08-21
[ 83 ]  
 
Testing the new era-interim surface refractivity gradient distribution maps, proposed for Recommendation ITU-R P.453     Australia   2014-08-21
[ 82 ]  
 
The correction of the editorial errors about Y(90) in Recommendation ITU-R P.617-3     China (People's Republic of)   2014-08-21
[ 81 ]  
 
The correction of two equations in Recommendation ITU-R P.618-11 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     China (People's Republic of)   2014-08-21
[ 80 ]  
 
Proposed modification to Recommendation ITU-R P.311-14 - Acquisition, presentation and analysis of data in studies of tropospheric propagation     China (People's Republic of)   2014-08-21
[ 79 ]  
 
Information document concerning propagation related matters regarding the technical feasibility of IMT in the bands above 6 GHz     Canada   2014-08-20
[ 78 ]  
 
Results of the measurements of the field strength     ORANGE POLSKA S.A.   2014-08-19
[ 77 ]  
 
Contribution to the propagation databanks - Seven-year rain rate and slant-path rain attenuation measurements in Madrid. Yearly and monthly distributions     Spain   2014-08-01
[ 76 ]  
 
Comparison of predictions provided by a recent rainfall rate model with experimental distributions     Spain   2014-08-01
[ 75 ]  
 
Contributio to the propagation data banks - Rainfall rate measurements in Spain     Spain   2014-08-01
[ 74 ]  
 
Liaison statement: Clarification of calculations to be used for NLOS links planning     European Telecommunications Standards Institute   2014-07-22
[ 73 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data     Portugal   2013-06-25
[ 72 ]  
 
Working document towards a revision of Recommendation ITU-R P.681     France , European Space Agency (ESA)   2013-06-10
[ 71 ]  
 
Question about normalized diffuse sea coefficient in Recommendation ITU-R P.680-3     Belgium , European Space Agency (ESA)   2013-06-10
[ 70 ]  
 
Information document on retrieval of atmospheric propagation parameters along slant paths using ground microwave radiometers     Germany (Federal Republic of) , European Space Agency (ESA)   2013-06-10
[ 69 ]  
 
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     Austria , European Space Agency (ESA) , France , Italy   2013-06-10
[ 68 ]  
 
Working document towards a revision of Recommendation ITU-R P.833-7 - Attenuation in vegetation     France   2013-06-10
[ 67 ]  
 
Information document - Risk estimation associated with a given availability or propagation margin     France   2013-06-10
[ 66 ]  
 
Contribution to ITU-R Study Group 3 databanks - Slant-path fade duration statistics (Table II-3) from measurements in Ottowa     Canada   2013-06-10
[ 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
Resultados :165 documentos
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