Application of a WiFi/Geomagnetic Combined Positioning Method in a Single Access Point Environment

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Positioning method</td><td class="align_center">WiFi</td><td class="align_center">Geomagnetism</td><td class="align_center">WiFi/GM combination</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Average error/m</td><td class="align_center">1.79</td><td class="align_center">2.9</td><td class="align_center">0.83</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of the average error of the three positioning methods.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: Application of a WiFi/Geomagnetic Combined Positioning Method in a Single Access Point Environment 