A Simple and Practical Scheme Using Multiple Channels for Improving System Spectral Efficiency of Highly Dense Wireless LANs

<figure class="figure-group responsive"><div class="sub-figure" id="a"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2149606/figures/2149606.fig.0013a.svgz" name="2149606.fig.0013a" type="image/svg+xml"></object><div class="fig-label">(a) Average node throughput</div></div><div class="sub-figure" id="b"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2149606/figures/2149606.fig.0013b.svgz" name="2149606.fig.0013b" type="image/svg+xml"></object><div class="fig-label">(b) Average node throughput (bottom 25%)</div></div><div class="sub-figure" id="c"><object data="https://static.hindawi.com/articles/wcmc/volume-2019/2149606/figures/2149606.fig.0013c.svgz" name="2149606.fig.0013c" type="image/svg+xml"></object><div class="fig-label">(c) Jain’s fairness index</div></div></figure>

<p>Throughput and fairness varying node density.</p>

Wireless Communications and Mobile Computing

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Figure 13

Figure 13: A Simple and Practical Scheme Using Multiple Channels for Improving System Spectral Efficiency of Highly Dense Wireless LANs 