the limits on the power flux-density (pfd) received at the GSO from Earth-to-space or space-to-Earth
transmission within non-GSO FSS networks in the frequency band covered by Resolution 130 (WRC-97) should provide protection for GSO FSS networks
ITU-R S.1433-2000 history
2000ITU-R S.1433-2000 UPLINK AND INTER-SATELLITE EQUIVALENT POWER FLUX-DENSITY RADIATED BY NON-GSO FSS SYSTEMS