A Propagation Model for Subsurface and Through-Wall Imaging Applications under the Frequency Dispersion Perspective

<table>Peak amplitude as a function of propagation distance through dry concrete (0.2% moisture) for rectangular and FDG pulses of duration <svg height="17.4" id="M117" style="vertical-align:-4.15506pt" version="1.1" viewbox="0 0 77.637497 17.4" width="77.637497" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> GHz.</table>

International Journal of Antennas and Propagation

fig9

Figure 9

Figure 9: A Propagation Model for Subsurface and Through-Wall Imaging Applications under the Frequency Dispersion Perspective 