Figure 8

Outage probability vs. outage capacity for OP-SI. Figure8 provides the relationship between outage probability and outage capacity, where M=2and N=3, and the SNR is fixed as ρ=15dB. As shown in the figure, the outage capacity can be improved by increasing the outage probability. And the outage performance becomes worse when${\sigma }_{\mathbf{e}}^2$ increases. The simulation results also show that the derived analysis results are quite close to the Monte Carlo simulation.