On-Body Characterization of Planar Differential Antennas for Multiple, Wide, and Narrow Bands

<div>Layout drawing of the antipodal planar differential antennas. The top copper layer is in light grey and the bottom copper layer is in dark grey.</div>

International Journal of Antennas and Propagation

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Figure 2

Figure 2: On-Body Characterization of Planar Differential Antennas for Multiple, Wide, and Narrow Bands 