Low-Cost MEMS-Based Pedestrian Navigation  Technique for GPS-Denied Areas

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="197090.fig.003a" src="https://static.hindawi.com/articles/js/volume-2013/197090/figures/197090.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>The structure at the CCIT 2nd floor  </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="197090.fig.003b" src="https://static.hindawi.com/articles/js/volume-2013/197090/figures/197090.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Total magnetic field </td></tr></table></td></tr></table>

<table>Magnetic field perturbation.</table>

Journal of Sensors

fig3

Figure 3

Figure 3: Low-Cost MEMS-Based Pedestrian Navigation  Technique for GPS-Denied Areas 