Safety Assessment of Electromagnetic Environmental Exposure for GPS Antenna of Electric Vehicle

<table class="table-group" id="tab16"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Material</td><td class="align_center">Relative permittivity</td><td class="align_center">Electrical conductivity (S/m)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">PEC</td><td class="align_center">∞</td><td class="align_center">∞</td></tr><tr><td class="align_left">Aluminum alloy</td><td class="align_center">2.6</td><td class="align_center">4,032,000</td></tr><tr><td class="align_left">Carbon fiber</td><td class="align_center">2</td><td class="align_center">5000</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Vehicle shell materials and their dielectric parameters.</div>

International Journal of Antennas and Propagation

tab16

Table 16

Table 16: Safety Assessment of Electromagnetic Environmental Exposure for GPS Antenna of Electric Vehicle 