Clustering Approaches for Pragmatic Two-Layer IoT Architecture

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/8739203/figures/8739203.fig.0013a.svgz" name="8739203.fig.0013a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Number of CHs with 15 nodes</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2018/8739203/figures/8739203.fig.0013b.svgz" name="8739203.fig.0013b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Number of CHs with 100 nodes</td></tr></table>

Wireless Communications and Mobile Computing

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Figure 13

Figure 13: Clustering Approaches for Pragmatic Two-Layer IoT Architecture 