Compact Dual-Band Planar Inverted-e-Shaped Antenna Using Defected Ground Structure

<table>The simulated return losses <svg height="15.5375" id="M16" style="vertical-align:-3.276pt" version="1.1" viewbox="0 0 20.325001 15.5375" width="20.325001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for the proposed PIEA with DGS and without DGS in the ground plane.</table>

International Journal of Antennas and Propagation

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Figure 7

Figure 7: Compact Dual-Band Planar Inverted-e-Shaped Antenna Using Defected Ground Structure 