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Measurement of weak signals is very challenging since the signals may be buried by noise. In this paper, we study measurement of sense-through-wall signals using UWB radar sensors, and measurements show that the collected signals due to respiratory movement of human target are very weak. Based on the measurements, we perform through-wall human detection. The detection of human targets hidden by walls,...
In this paper, experiments on through-wall human being detection using ultra-wideband (UWB) radar PulsOn 220 in monostatic mode are carried out. For periodic respiratory motion of human target, the detection techniques employed are normalized difference square matrix method, and reference moving average method with Discrete Fourier Transform (DFT). The experimental results for human target detection...
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