Interference Free Vital Sign Extraction with Radar Using a Signal Fusion Approach
2023 20th European Radar Conference (EuRAD)(2023)
摘要
Vital sign extraction with radar from people who move during the measurement is very difficult. This paper proposes a vital sign extraction method for MIMO radars. The basic idea is to cluster different measurements belonging to the person and fuse them using a Kalman filter with an oscillation model. The measurement results show that the approach allows accurate vital sign measurements despite the movement of the person or disturbed measurements.
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关键词
radar,kalman filter,vital signs
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