[Retracted] Polarization Characteristics of Electromagnetic Wave Sensing in Confined Space Based on Hybrid Algorithm

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Peak electron density (/m<sup>3</sup>)</td><td class="align_center">Axial ratio (dB)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">10<sup>16</sup></td><td class="align_center">-0.5</td></tr><tr><td class="align_left">10<sup>17</sup></td><td class="align_center">-22.2</td></tr><tr><td class="align_left">10<sup>18</sup></td><td class="align_center">-12.6</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Axial ratios of peak electron densities when the electromagnetic frequency is greater than the collision frequency and the incident angle is 60°.</div>

Journal of Sensors

tab4

Table 4

Table 4: [Retracted] Polarization Characteristics of Electromagnetic Wave Sensing in Confined Space Based on Hybrid Algorithm 