Fig. 7From: Positioning and power optimisation for UAV-assisted networks in the presence of eavesdroppers: a multi-armed bandit approacha Normalised WSC mean values obtained over time, and b cumulative energy consumed in kilo-Joules by all the UAVs over time. Both measured over PLBs with varying number of shape parameter K of the A2G links, compared to the exhaustive search (ES) resultsBack to article page