Anticipated Impact of Hand-Hold Position on the Electromagnetic Interaction of Different Antenna Types/Positions and a Human in Cellular Communications

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="102759.fig.013a" src="https://static.hindawi.com/articles/ijap/volume-2008/102759/figures/102759.fig.013a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Models-A1 and A2 against HR-EFH</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="102759.fig.013b" src="https://static.hindawi.com/articles/ijap/volume-2008/102759/figures/102759.fig.013b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Models-B1 and B2 against HR-EFH</td></tr></table></td></tr></table>

<table>Percentage difference in the averaged-peak <svg height="18.5625" id="M124" style="vertical-align:-5.73166pt" version="1.1" viewbox="0 0 42.387501 18.5625" width="42.387501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,36.137,15.45)"><path d="M463 437l5 -8q-21 -38 -45 -51l-57 3q30 -35 30 -88q0 -76 -52.5 -118t-122.5 -42q-24 0 -51 5q-30 -21 -30 -42q0 -16 16 -27t47 -11q19 0 54 0.5t52 0.5q36 0 65.5 -8t53.5 -36t24 -74q0 -77 -75 -137.5t-174 -60.5q-79 0 -126 37.5t-48 84.5q0 32 24 56q21 21 83 70
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</svg> values in
HR-EFH, owing to hand-hold alteration, at different antenna/handset positions in
GSM900, GSM1800, and UMTS/IMT2000 bands.</table>

International Journal of Antennas and Propagation

fig13

Figure 13

Figure 13: Anticipated Impact of Hand-Hold Position on the Electromagnetic Interaction of Different Antenna Types/Positions and a Human in Cellular Communications 

Figure 13 | Anticipated Impact of Hand-Hold Position on the Electromagnetic Interaction of Different Antenna Types/Positions and a Human in Cellular Communications 