Methodology to calculate spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of A
This Recommendation provides a methodology to calculate aeronautical mobile-satellite (R) servicespectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and1 646.5-1 656.5 MHz (Earth-to-space). It is intended to be used to quantify the spectrum requirementsrelated to the AMS(R)S priority categories 1 to 6 of RR Article 44, for which the provisions ofResolution 222 (Rev.WRC-12) apply.