Comparison Analysis of Single Loop Resonator Based Miniaturized Triple-Band Planar Monopole Antennas

<div>(a) One of the SLR inspired antennas with connector of length <svg height="9.49473pt" id="M33" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -9.28833 3.60972 9.49473" width="3.60972pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M238 681C243 705 239 712 230 712C217 712 156 682 75 674L70 648H105C148 648 153 641 144 598L39 110C18 11 35 -12 55 -12C90 -12 166 36 221 103L205 125C174 93 130 65 118 65C112 65 108 68 114 96L238 681Z" id="g113-109"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="269" vert-adv-y="269"></glyph.data></g></svg>. (b) Simulated reflection properties of the proposed antenna under different connecter length. (c) The three operating frequencies as a function of the connecter length.</div>

International Journal of Antennas and Propagation

fig4

Figure 4

Figure 4: Comparison Analysis of Single Loop Resonator Based Miniaturized Triple-Band Planar Monopole Antennas 