TY - EJOU AU - Ren, Xiaoting AU - Guo, Kefeng TI - Secrecy Outage Probability for Two-Way Integrated Satellite Unmanned Aerial Vehicle Relay Networks with Hardware Impairments T2 - Computer Modeling in Engineering \& Sciences PY - 2023 VL - 135 IS - 3 SN - 1526-1506 AB - In this paper, we investigate the secrecy outage performance for the two-way integrated satellite unmanned aerial vehicle relay networks with hardware impairments. Particularly, the closed-form expression for the secrecy outage probability is obtained. Moreover, to get more information on the secrecy outage probability in a high signal-to-noise regime, the asymptotic analysis along with the secrecy diversity order and secrecy coding gain for the secrecy outage probability are also further obtained, which presents a fast method to evaluate the impact of system parameters and hardware impairments on the considered network. Finally, Monte Carlo simulation results are provided to show the efficiency of the theoretical analysis. KW - Integrated satellite unmanned aerial vehicle relay networks; two-way unmanned aerial vehicle relay; hardware impairments; secrecy outage probability (SOP); asymptotic SOP DO - 10.32604/cmes.2023.024857