Indoor Localisation Based on GSM Signals: Multistorey Building Study

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/2719576/figures/2719576.fig.004a.svgz" name="2719576.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Floor detection</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/misy/volume-2016/2719576/figures/2719576.fig.004b.svgz" name="2719576.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Coordinates approximation</td></tr></table>

<div>Results with respect to the number of visible BTSs.</div>

Mobile Information Systems

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Figure 4

Figure 4: Indoor Localisation Based on GSM Signals: Multistorey Building Study 