Crowdsource Based Indoor Localization by Uncalibrated Heterogeneous Wi-Fi Devices

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/4916563/figures/4916563.fig.0012a.svgz" name="4916563.fig.0012a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Localization comparison at laboratory</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/4916563/figures/4916563.fig.0012b.svgz" name="4916563.fig.0012b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Localization comparison at 3rd floor</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/4916563/figures/4916563.fig.0012c.svgz" name="4916563.fig.0012c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Location detection error ratio</td></tr></table>

<div>Comparison of different localization schemes.</div>

Mobile Information Systems

fig12

Figure 12

Figure 12: Crowdsource Based Indoor Localization by Uncalibrated Heterogeneous Wi-Fi Devices 