人类心跳和呼吸的雷达横截面

2010 Biomedical Circuits and Systems Conference (BioCAS) Pub Date : 2010-11-01 DOI:10.1109/BIOCAS.2010.5709569

Oyvind Aardal, S. Hamran, T. Berger, Jan Hammerstad, T. Lande

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引用次数: 12

摘要

本文描述了一种寻找人类心跳和呼吸运动的雷达截面(RCS)的实验方法。给出了测量装置、校准程序和所需的处理步骤。使用2-3GHz超宽带(UWB)雷达，从1.14米的距离记录人类受试者的心跳和呼吸。将记录的数据与标定球相结合，检测标定后的人体心跳和呼吸RCS。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Radar cross section of the human heartbeat and respiration

This paper describes an experimental approach for finding the radar cross section (RCS) of human heartbeats and respiratory movements. A measurement setup, a calibration routine and required processing steps are presented. Using a 2–3GHz Ultra Wideband (UWB) radar, heartbeats and respiration of a human subject were recorded from a distance of 1.14m. Combining the recorded data to measurements with a calibration sphere, the calibrated human heartbeat and respiration RCS was detected.

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来源期刊

2010 Biomedical Circuits and Systems Conference (BioCAS)

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