… the secrecy performance of the mixed RF-FSO relaying over … secrecy capacity (ASC) and
lower bound for secrecy outage … about the secrecy performance of mixed RF-FSO systems, …

… asymptotic SOP, the asymptotic probability of positive secrecy capacity (PPSC), the diversity
… that the secrecy performance depends on the weaker channel between the RF and FSO, …

… In summary, the secrecy performance of the mixed RF-FSO system was significantly improved
in the presence of the wireless powered jammer with the time protocol, which can provide …

… To do so, we derive the secrecy outage probability and the probability of positive secrecy
capacity performance for mixed RF-FSO relaying schemes under RF and FSO eavesdropper …

… In this paper, the physical layer secrecy performance of a mixed radio frequency-free space
optical (RF-FSO) system with variable gain relaying scheme is investigated in the presence …

… secure RF-FSO framework, we derive the expressions for secrecy performance metrics
such as ASC, SOP, & PNSC with respect to the fading parameters of both RF and FSO hops. …

… to enhance the system secrecy performance. To the best of … the RF link due to the high
security of FSO, but the FSO link may … the secrecy performance of a mixed RF-FSO system over a …

… eavesdropping attack on both RF and FSO links. We evaluate the secrecy performance
using analytical expressions to compute secrecy metrics such as the average secrecy capacity, …

… Different from the current literature, in this study, the secrecy performance of a novel RIS-aided
combined RF-FSO system employing the variable gain relaying mechanism is …

… In this work, we study a secure DL mixed RF-FSO system and … secrecy performance of
mixed systems. In summary: • We study the secrecy outage performance of the DL mixed RF-FSO …