Exploiting Opportunistic Scheduling for Physical-Layer Security in Multitwo User NOMA Networks

<div>Performance comparison between the proposed BSNBSF scheme and the RNRF scheme with secrecy outage probability as a function of the transmit SNR, where <span class="nowrap"><svg height="12.5977pt" id="M228" style="vertical-align:-3.30937pt" version="1.1" viewbox="-0.0498162 -9.28833 43.3606 12.5977" width="43.3606pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M475 507C475 612 440 712 326 712C139 712 23 420 23 215C23 96 58 -12 180 -12C369 -12 475 293 475 507ZM391 522C391 486 387 448 379 394H126C155 538 222 677 310 677C386 677 391 571 391 522ZM373 346C344 193 283 22 189 22C126 22 106 114 106 196C106 243 111 293 118 346H373Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.149,3.132)"><path d="M601 -14V662H514V178L195 662H74V0H161V564L532 0L601 -14Z"></path></g><g transform="matrix(.013,0,0,-0.013,16.444,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g 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Wireless Communications and Mobile Computing

fig2

Figure 2

Figure 2: Exploiting Opportunistic Scheduling for Physical-Layer Security in Multitwo User NOMA Networks 