Fig. 10From: Performance evaluation of multi-GNSSs navigation in super synchronous transfer orbit and geostationary earth orbitDistribution of transmission angle and reception angle of all available signals (Physically visible and C/N0 > 20 dB·Hz), The x axis represents the value of Rx and Tx angle, the resolution is 1°, and the y axis corresponds to the proportion of the Rx and Tx angle in the totalBack to article page