Elliptical Ring Antenna Excited by Circular Disc Monopole for UWB Communications

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Pulse types</td><td class="align_center"><i>ρ</i></td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Fifth-order derivative Gaussian pulse</td><td class="align_center">0.98</td></tr><tr><td class="align_left">Modulated Gaussian pulse with 6 GHz band rejection</td><td class="align_center">0.93</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Correlation factors (<i>ρ</i>) between the amplitudes of input and radiated signals.</div>

International Journal of Antennas and Propagation

tab4

Table 4

Table 4: Elliptical Ring Antenna Excited by Circular Disc Monopole for UWB Communications 