The Coarse-Position-Free Coarse-Time Positioning Method for BDS Receiver

<table class="fixed-width table-group" id="tab5"><tr><td><table class="table"><colgroup><col style="width:5.77em"/><col style="width:2.28em"/><col style="width:2.50em"/><col style="width:2.42em"/><col style="width:3.08em"/><col style="width:2.87em"/></colgroup><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Error type</td><td class="align_center">X</td><td class="align_center">Y</td><td class="align_center">Z</td><td class="align_center">CEP</td><td class="align_center">SEP</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">result error</td><td class="align_center">7.5</td><td class="align_center">6.0</td><td class="align_center">3.2</td><td class="align_center">5.99</td><td class="align_center">9.3</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Errors in the results of the standard positioning method of the BeiDou receiver (unit: m).</div>

Mathematical Problems in Engineering

tab5

Table 5

Table 5: The Coarse-Position-Free Coarse-Time Positioning Method for BDS Receiver 