The Smaller the Better: Designing Solar Energy Harvesting Sensor Nodes for Long-Range Monitoring

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2878545/figures/2878545.fig.002a.svgz" name="2878545.fig.002a" type="image/svg+xml"></object><div class="fig-label"><b>(a) </b>Cycle of a radio transmission: MCU (orange) and radio (green) current consumptions</div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2878545/figures/2878545.fig.002b.svgz" name="2878545.fig.002b" type="image/svg+xml"></object><div class="fig-label"><b>(b) </b>Cycle of a sensing operation: MCU (orange) and sensor (purple) current consumptions</div></div><div class="sub-figure" id="c"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2878545/figures/2878545.fig.002c.svgz" name="2878545.fig.002c" type="image/svg+xml"></object><div class="fig-label"><b>(c) </b>Behavior of average currents</div></div></figure>

<p>Current time descriptions of the cycles of both radio transmission (a) and data sensing (b) operations and the simplified cycle of the total consumption (c).</p>

Wireless Communications and Mobile Computing

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Figure 2: The Smaller the Better: Designing Solar Energy Harvesting Sensor Nodes for Long-Range Monitoring 