Improvement of a Circular Microstrip Antenna Excited by Four Feeds and Suspended with Artificial Magnetic Conductors

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Parameter</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Frequency range</td><td align="center">2400–2484 MHz (Wireless LAN)</td></tr><tr><td align="left">Dimension (maximum)</td><td align="center">100 mm × 100 mm × 10 mm</td></tr><tr><td align="left">Material</td><td align="center">FR-4</td></tr><tr><td align="left">Radiation type</td><td align="center">Unidirectional</td></tr><tr><td align="left">Polarization</td><td align="center">LHCP or RHCP</td></tr><tr><td align="left">Gain</td><td align="center">&gt;5 dBic</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Antennas and Propagation

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Table 2

Table 2: Improvement of a Circular Microstrip Antenna Excited by Four Feeds and Suspended with Artificial Magnetic Conductors 