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

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">The sequence</td><td class="align_center">Electron density (/m<sup>3</sup>)</td><td class="align_center">Frequency (GHz)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">10<sup>16</sup></td><td class="align_center">0.01</td></tr><tr><td class="align_left">2</td><td class="align_center">10<sup>17</sup></td><td class="align_center">0.1</td></tr><tr><td class="align_left">3</td><td class="align_center">10<sup>18</sup></td><td class="align_center">1</td></tr><tr><td class="align_left">4</td><td class="align_center">10<sup>19</sup></td><td class="align_center">10</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Changes in electron density and frequency.</div>

Journal of Sensors

tab1

Table 1

Table 1: [Retracted] Polarization Characteristics of Electromagnetic Wave Sensing in Confined Space Based on Hybrid Algorithm 