Web11 Sep 2024 · The asymptotic closed-form expressions for the SOP of the four combining schemes are derived and the secrecy array gain and the secrecy diversity order are … WebFigure 3, from which it can be observed that the secrecy diversity order converges to its asymptotical value of 1 over double-Rayleigh fading channels, irrespective of the wiretap link strength λ...
Physical Layer Security of Intelligent Reflective Surface Aided …
Web2 days ago · To obtain further insights, the asymptotic performance for the secrecy diversity order and the secrecy slope are deduced. The theoretical results show that 1) the secrecy diversity orders of the strong user and the weak user depend on the path loss exponent and the distribution of the received signal-to-noise ratio, respectively; 2) the secrecy ... Websecrecy capacity and intercept probability for the considered system under mixed Nakagami-m and double Nakagami-m fading channels. We further conduct an asymptotic intercept probability analysis to evaluate the secrecy diversity order performance. It is shown that the secrecy diversity order in terms of intercept probability is mRD. 3. red arrow raiders
Physical layer security in cooperative …
Web27 Mar 2024 · We derive analytical expressions for the secrecy outage probability and secrecy diversity order to characterize the secrecy performance. Simulation results are provided to demonstrate the accuracy of the derived analytical results and the efficiency of the proposed scheme. ... Web18 Jul 2016 · We investigate the secrecy performance of dual-hop amplify-and-forward multi-antenna relaying systems over Rayleigh fading channels, considering the direct link between the source and the destination. In order to exploit the available direct link and the multiple antennas for secrecy improvement, different linear processing schemes at the … Web8 Jan 2024 · For the external eavesdropping scenario, the secrecy diversity orders by a pair of LUs (the n-th user and m-th user) for CD/PD-NOMA are obtained. Analytical results make known that the diversity orders of the n-th user with ipSIC/pSIC for CD-NOMA and PD-NOMA are equal to zero/K and zero/one, respectively. kmart car service perth