Non-contact physiological parameter detection based on the crested porcupine optimization

This paper introduces a novel non-contact vital sign detection (NC-VSD) method using frequency-modulated continuous-wave (FMCW) millimeter-wave radar. The approach addresses limitations of traditional contact-based methods by leveraging radar technology to detect subtle movements caused by breathing...

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Bibliographic Details
Main Authors: Jianli Pang, Anxue Huang, Qijie Xu, Lanfang Pang
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Alexandria Engineering Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016825006258
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