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Yubing Yuan, Yicai Ji, Shengbo Ye, Xiaojun Liu and Guangyou Fang
Life detection is important in earthquake rescue, but weak vital signal is susceptible to interference by clutters. Due to the undesirable characteristics of the hardware, there are two main types of clutter generated by the frequency modulation continuo...
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Cheng Shi, Zhijie Zheng, Jun Pan, Zhi-Kang Ni, Shengbo Ye and Guangyou Fang
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Ram M. Narayanan, Michael J. Harner, John R. Jendzurski and Nicholas G. Paulter
Through-wall and through-barrier motion-sensing systems are becoming increasingly important tools to locate humans concealed behind barriers and under rubble. The sensing performance of these systems is best determined with appropriately designed calibra...
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Kun Yan, Shiyou Wu, Shengbo Ye and Guangyou Fang
In actual life-detection radar applications, a quasi-static person with weak respiration is difficult to find when relying on the echoes from a single fixed observation point. To effectively sense the weak respiration of a quasi-static person in complex ...
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Shengying Yang, Huibin Qin, Xiaolin Liang and Thomas Aaron Gulliver
Life sign detection is important in many applications, such as locating disaster victims. This can be difficult in low signal to noise ratio (SNR) and through-wall conditions. This paper considers life sign detection using an impulse ultra-wideband (UWB)...
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