… Abstract: Free space optical (FSO) communication has … performance of an FSO communication
system and extending … dual-hop FSO communication system equipped with amplifyand-…

… In this paper, a drone-assisted downlink FSO communication system is … AoA fluctuations
on the communication system. Note that this is widely available in most practical communication …

… fading caused by AOA fluctuations on terrestrial FSO communication systems has not been
… -induced AOA fluctuations on the performance of practical FSO communication systems …

… (AoA) fluctuations. In this paper, the performance of a hovering UAV-based FSO communication
system … interruption due to AoA fluctuations factor huo, which is pertinent to UAV-based …

… AoA fluctuations in a groundto-HAP FSO system. Additionally, we conduct a comparative
analysis to assess the effect of AoA fluctuations … -to-HAP FSO system capable of achieving the …

… performance evaluation of next generation FSO communication system. In Sect. 4 the …
fluctuations and AOA fluctuations. From the figure it can be observed that the AOA fluctuations of …

… Different from [5], [6], [7], [8], [9], [10], [11], in addition to considering atmospheric loss,
atmospheric turbulence and pointing error, we also take the AoA fluctuation into account for …

… of AOA fluctuations on UAVassisted relaying systems and … the system properties, the impact
of AOA fluctuations together … of UAV-assisted FSO communication systems, such as the …

… First we demonstrate the relation between the AOA fluctuations and the frequency characteristics
of the scintillation effects for a free-space optical beam propagating through a turbulent …

… The common consequence of all these effects is the fluctuation of the beam AOA which …
thus degrading the system performance. In the experimental setup the AOA fluctuations were …