Prolonging the Lifetime of Wireless Sensor Networks: A Review of Current Techniques

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/8035065/figures/8035065.fig.006a.svgz" name="8035065.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Charged process</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/8035065/figures/8035065.fig.006b.svgz" name="8035065.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Discharged process</td></tr></table>

<div>Charge and discharge process in rechargeable batteries.</div>

Wireless Communications and Mobile Computing

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Figure 6

Figure 6: Prolonging the Lifetime of Wireless Sensor Networks: A Review of Current Techniques 