Design of a Traffic-Aware Governor for Green Routers

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="683408.fig.006a" src="https://static.hindawi.com/articles/jece/volume-2014/683408/figures/683408.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Maximum power saving considering only 2 frequencies configurations subset</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="683408.fig.006b" src="https://static.hindawi.com/articles/jece/volume-2014/683408/figures/683408.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Maximum power saving considering only 4 frequencies configurations subset</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="683408.fig.006c" src="https://static.hindawi.com/articles/jece/volume-2014/683408/figures/683408.fig.006c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Maximum power saving considering only 8 frequencies configurations subset</td></tr></table></td></tr></table>

<table>Power saving versus target loss probability resulted by optimization problem fixing the number of frequencies.</table>

Journal of Electrical and Computer Engineering

Design of a Traffic-Aware Governor for Green Routers

Figure 6