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Principes Fondamentaux de la Propagation

Resultats:26 documents
Contributions �[�Source:�China (People�]���Documents / Contributions

Num�ro
Titre Source Date
[ 297 ]
Proposed draft modification to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz � China (People's Republic of) 2023-05-15
[ 291 ]
Proposed draft modification to Recommendation ITU-R P.835-6 - Reference standard atmospheres � China (People's Republic of) 2023-05-15
[ 290 ]
Proposed new modification to Recommendation ITU-R P.834-9 - The refraction correction of elevation angle for the mean annual global reference atmosphere � China (People's Republic of) 2023-05-15
[ 289 ]
Proposed modification to Recommendation ITU-R P.676-13 - Attenuation by atmospheric gases and related effects � China (People's Republic of) 2023-05-15
[ 288 ]
Proposed modification to Recommendation ITU-R P.453-14 - Dispersion effect of atmospheric refractive index � China (People's Republic of) 2023-05-15
[ 287 ]
Discussion document on diffraction/ducting loss due to terrain and/or specific obstruction of Recommendation ITU-R P.619 for the smooth earth assumption � China (People's Republic of) 2023-05-15
[ 220 ]
Diffraction/ducting loss due to terrain and/or specific obstruction of Recommendation ITU-R P.619 � China (People's Republic of) 2022-05-23
[ 217 ]
Supporting document for rain height model in Recommendation ITU-R P.839-4 - A Weighted Mean Annual Rain Height model � China (People's Republic of) 2022-05-23
[ 216 ]
Proposed new modification to Recommendation ITU-R P.841-6 and Recommendation ITU-R P.581-2 - Conversion of annual statistics to worst-month statistics for two statistical methods � China (People's Republic of) 2022-05-23
[ 215 ]
Proposed modifications to Recommendation ITU-R P.310-10 and Recommendation ITU-R P.525-4 - Discussion about definitions of several terms relating to propagation in non-ionized media � China (People's Republic of) 2022-05-23
[ 214 ]
Proposed modification to Recommendation ITU-R P.834-9 - Minimum trapping frequency of evaporation duct � China (People's Republic of) 2022-05-23
[ 213 ]
Proposed modification to Recommendation ITU-R P.453-14 - Global digital map of evaporation duct � China (People's Republic of) 2022-05-23
[ 212 ]
Propose modifications to Recommendation ITU-R P.310-10, Recommendation ITU-R P.680-3 and Recommendation ITU-R P.682-3 - Discussion about definition of fade depth � China (People's Republic of) 2022-05-23
[ 211 ]
Proposed editorial amendment of Recommendations ITU-R P.617-5 and ITU-R P.1812-6 � China (People's Republic of) 2022-05-23
[ 210 ]
Proposed draft modification to Recommendation ITU-R P.835-6 - Reference standard atmospheres � China (People's Republic of) 2022-05-23
[ 209 ]
A new Mie scattering attenuation predicting method and proposed modification to Recommendation ITU-R P.1622 � China (People's Republic of) 2022-05-23
[ 119 ]
Discussion document - Calibration of terrain loss measurement between non-GSO satellite and earth station � China (People's Republic of) 2021-06-09
[ 118 ]
Proposed modification to Recommendation ITU-R P.453-14 - Global digital maps of surface and elevated ducts � China (People's Republic of) 2021-06-09
[ 117 ]
Analysis of rain attenuation models and proposed modifications to Recommendation ITU-R P.618-13 � China (People's Republic of) 2021-06-09
[ 115 ]
Proposed modification to Recommendation ITU-R P.676-12 - Attenuation by atmospheric gases � China (People's Republic of) 2021-06-09
[ 114 ]
Proposed editorial amendment of Recommendation ITU-R P.453-14 - Statistical distribution of refractivity gradients � China (People's Republic of) 2021-06-09
[ 113 ]
Proposed modification to Recommendation ITU-R P.1622-0 - Prediction methods required for the design of earth-space systems operating between 20 THz and 375 THz � China (People's Republic of) 2021-06-09
[ 112 ]
Proposed draft modification to Recommendation ITU-R P.834-9 - Excess radio path length and its variations � China (People's Republic of) 2021-06-09
[ 111 ]
Proposed modification to Recommendation ITU-R P.841-6 and ITU-R P.581-2 - Conversion of annual statistics to worst-month statistics for two statistical methods � China (People's Republic of) 2021-06-09
[ 110 ]
Proposed modification to Recommendation ITU-R P.834-9 - The refraction correction of elevation angle for the mean annual global reference atmosphere � China (People's Republic of) 2021-06-09
[ 93 ]
Terrain loss measurement between non-GSO satellites and Earth stations and model proposals � China (People's Republic of) 2021-04-16
Resultats:26 documents
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