Figure 6

Intercept probability versus outage probability of the proposed multiuser scheduling scheme for different λ _me . N = 8, P _a = 0.8, P _d = 0.9, P _f = 0.1,${\sigma }_{\mathrm{PBS}‒\text{Eav}}^2={\sigma }_{{\mathrm{PBS}‒\text{CU}}_i}^2=0.5$,${\sigma }_{{\mathrm{CBS}‒\text{CU}}_i}^2=1$, and γ _s = γ _p = 10 dB, where${\lambda }_{\text{me}}=10{log}_{10}\left(\frac{{\sigma }_{{\mathrm{CBS}‒\text{CU}}_i}^2}{{\sigma }_{\mathrm{CBS}‒\text{Eav}}^2}\right)$.