A Node Location Method in Wireless Sensor Networks Based on a Hybrid Optimization Algorithm

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">WOA-QT(WCL_RSSI)</td><td class="align_center">PSO(WCL_RSSI)</td><td class="align_center">WOA(WCL_RSSI)</td><td class="align_center">QUATRE(WCL_RSSI)</td><td class="align_center">WCL_RSSI</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">20.7632</td><td class="align_center">23.315</td><td class="align_center">22.7465</td><td class="align_center">22.6332</td><td class="align_center">24.9505</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The average distance error of each algorism.</div>

Wireless Communications and Mobile Computing

tab4

Table 4

Table 4: A Node Location Method in Wireless Sensor Networks Based on a Hybrid Optimization Algorithm 