Design of Microwave Antenna Array for Imaging of Multiphase Flows in Polypropylene Pipes

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left"><i>−</i></td><td class="align_center">A</td><td class="align_center">B</td><td class="align_center">C</td><td class="align_center">R</td><td class="align_center">L<sub>g</sub></td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">8 elements</td><td class="align_center">8.5</td><td class="align_center">7.0</td><td class="align_center">2.0</td><td class="align_center">3.4</td><td class="align_center">0.5</td></tr><tr><td class="align_left">16 elements</td><td class="align_center">8.92</td><td class="align_center">8.0</td><td class="align_center">5.1</td><td class="align_center">4</td><td class="align_center">0.6</td></tr><tr><td class="align_left">32 elements</td><td class="align_center">8.92</td><td class="align_center">8.0</td><td class="align_center">5.1</td><td class="align_center">4</td><td class="align_center">0.6</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Single element parameters (horizontal polarization).</div>

International Journal of Antennas and Propagation

tab2

Table 2

Table 2: Design of Microwave Antenna Array for Imaging of Multiphase Flows in Polypropylene Pipes 