Fig. 4From: Secrecy analysis of cognitive radio network with MS-GSC/MRC schemeVariation in secrecy outage probability with σ. Secrecy outage probability versus ψ1 for different values of σ with Ψ t = 5 dB, Ψ2 = 10 dB, R s =1, M c = 6, and M = 7Back to article page