ITU-Rpy
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inigodelportillo
A python implementation of the ITU-R P. Recommendations for atmospheric attenuation modeling
…ITU 676 Use `P` instead of `p` to refer to the atmospheric pressure. Fix #64 .
Hello! There are a few mistakes in the documentation of P.676: - In the `slant_inclined_path_equivalent_height `method, the argument `p` is described as a probability, whereas it should be a pressure...
…hat to do when h1 > 0 Basically use the code in -12 Eqn 11/12 rather than the approximation. As the footnote says: "Equation (11) can be evaluated using various...
To note, recommendation 676 has been updated to version 13. It contains a new set of methods for calculation of oxygen and water vapour attenuation in Annex 2, and requires...
I'm working on LEO-1200 satellite communication, where I'm trying to compute the distance between the ground station and the satellite. Moreover, I needed to calculate topographic_altitude, rain_attenuation, and elevation_angle, but...
Just to notify you that recommendation 840 and 618 have been updated to version 9 and 14 as Aug 2023 The new cloud attenuation model in 840 might have meaningful...
https://github.com/inigodelportillo/ITU-Rpy/blob/e69587f75bdb7f8b1049259f36eb31a36ca5c570/itur/models/itu676.py#L299 When calling `gaseous_attenuation_approximation` with an elevation angle of 90 degrees, this warning is thrown: `The approximated method to compute the gaseous attenuation in recommendation ITU-P 676-11 is only recommended...
Im trying to use inverse_rain_attenuation function from ITU-R P.530 but I'm getting this error: ` File "./lib/link_budget.py", line 341, in inverse_rain_attenuation return bisect(func_bisect, 0.000001, 100) File ".venv/lib/python3.10/site-packages/scipy/optimize/_zeros_py.py", line 557, in...
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A python implementation of the ITU-R P. Recommendations for atmospheric attenuation modeling