This Annex presents a method of calculating attenuation, noise temperature, and link performance, based on ITU-R Recommendations concerning the characteristics of radio wave propagation. The method can be extended to include equipment characteristics.
ITU-R SA.578-1982 history
1982ITU-R SA.578-1982 (WITHDRAWN) Protection Criteria and Sharing Considerations Relating to Deep-Space Research - Section 2E - Space Research