Sleep Mechanism of Base Station Based on Minimum Energy Cost

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/4202748/figures/4202748.fig.006a.svgz" name="4202748.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Comparison of averaged price for energy storage device</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/4202748/figures/4202748.fig.006b.svgz" name="4202748.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Comparison of total energy costs for energy storage device</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/4202748/figures/4202748.fig.006c.svgz" name="4202748.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Comparison of the switching amount for energy storage devices</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/4202748/figures/4202748.fig.006d.svgz" name="4202748.fig.006d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Power consumption for energy storage device</td></tr></table>

<div>Comparisons of (a) averaged price, (b) energy costs, (c) switching amount, and (d) power consumption for energy storage device.</div>

Wireless Communications and Mobile Computing

Sleep Mechanism of Base Station Based on Minimum Energy Cost

Figure 6