Design and Comparison of 24 GHz Patch Antennas on Glass Substrates for Compact Wireless Sensor Nodes

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left" rowspan="2">Antenna type</td><td align="center" colspan="2">Physical parameters</td><td align="center" colspan="2">Electrical parameters</td></tr><tr><td align="center">Patch [mm<sup>2</sup>]</td><td align="center">Aperture [mm<sup>2</sup>]</td><td align="center">BW [GHz]</td><td align="left">Gain [dBi]</td></tr><tr><td align="center" colspan="5"><hr/></td></tr><tr><td align="left">LP</td><td align="center"><span style="width: 58.049999px;"><svg height="11.125" id="M39" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 58.049999 11.125" width="58.049999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> (single)</td><td align="center">0.9</td><td align="left">
								5.5</td></tr><tr><td align="left">DM</td><td align="center"><span style="width: 58.049999px;"><svg height="11.125" id="M41" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 58.049999 11.125" width="58.049999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> (cross)</td><td align="center">1.3</td><td align="left">
								5.5</td></tr><tr><td align="left">CP</td><td align="center"><span style="width: 74.362503px;"><svg height="11.225" id="M43" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 74.362503 11.225" width="74.362503" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> (cross)</td><td align="center">0.5 (3 dB AR)</td><td align="left">
								5.5 (RHCP) </td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Summary and comparison of the simulated antenna parameters.

International Journal of Microwave Science and Technology

tab1

Table 1

Table 1: Design and Comparison of 24 GHz Patch Antennas on Glass Substrates for Compact Wireless Sensor Nodes 