This Recommendation describes propagation effects of particular importance to aeronautical mobile-satellite systems. Relevant ionospheric and tropospheric propagation impairments are identified, and reference made to ITU-R Recommendations that provide guidance on these effects. Models are provided to predict the propagation effects caused by signal multipath and scattering from the Earth’s surface.
ITU-R P.682-3-2012 Referenced Document
ITU-R P.618 Propagation data and prediction methods required for the design of Earth-space telecommunication systems
ITU-R P.682-3-2012 history
2012ITU-R P.682-3-2012 Propagation data required for the design of Earth-space aeronautical mobile telecommunication systems