Optimal Relay Angle-Based Clustering Routing Protocol for Wireless Sensor Networks

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/5751155/figures/5751155.fig.002a.svgz" name="5751155.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The number of alive nodes in scenario #1 with 100 nodes</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/5751155/figures/5751155.fig.002b.svgz" name="5751155.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The number of alive nodes in scenario #2 with 200 nodes</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/5751155/figures/5751155.fig.002c.svgz" name="5751155.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>The number of alive nodes in scenario #3 with 100 nod</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/js/volume-2022/5751155/figures/5751155.fig.002d.svgz" name="5751155.fig.002d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>The number of alive nodes in scenario #4 with 200 nodes</td></tr></table>

<div>Comparison of the network lifespan.</div>

Journal of Sensors

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Figure 2

Figure 2: Optimal Relay Angle-Based Clustering Routing Protocol for Wireless Sensor Networks 