机译:Link budget calculation in optical LEO satellite downlinks with on/off-keying and large signal divergence: A simplified methodology
German Aerosp Ctr;
German Aerosp Ctr;
antenna gain; avalanche photodetector receiver frontend APD-RFE; optical ground station OGS; optical satellite downlinks; satellite distance; signal divergence; ELEVATION ANGLES; ANTENNA GAIN; SCINTILLATIONS; FLUCTUATIONS; MODEL;