Advances in Antenna Technology for Wireless Handheld Devices

<table>Measured total efficiency without the strip and with the strip considering loading inductors for the case shown in Figure <a href="../fig27/">27</a>. The case having L of 22 nH and 48 mm length effectively enhances the efficiency across the <svg height="11.425" id="M52" style="vertical-align:-0.20474pt" version="1.1" viewbox="0 0 96.324997 11.425" width="96.324997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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International Journal of Antennas and Propagation

Advances in Antenna Technology for Wireless Handheld Devices

Figure 28