Detection of Heart Rate through a Wall Using UWB Impulse Radar

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jhe/volume-2018/4832605/figures/4832605.fig.005a.svgz" name="4832605.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Raw frame set</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jhe/volume-2018/4832605/figures/4832605.fig.005b.svgz" name="4832605.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Frame set after BPF and the region of interest (magenta rectangle)</td></tr></table>

<div>Shape of the frame set before and after BPF (top view).</div>

Journal of Healthcare Engineering

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Figure 5

Figure 5: Detection of Heart Rate through a Wall Using UWB Impulse Radar 