vital signs data using FMCW radar

A set of non-stationary target vital sign signals measured by the FMCW radar, with data from a total of four testers, were tested for five sets of one minute each, with the testers approximately 1m away from the radar, in a non-stationary state. The radar-measured vital sign signals are stored in a .bin format file, the radar parameters are set in a Logfile.txt file, and the remaining two .txt files are the reference data collected with the respiratory and heartbeat sensors.The radar data is processed according to the radar configuration parameter information, and within the reference sensor data is the reference respiratory heartbeat signal, which is used to validate the correctness of one's proposed radar processing algorithm本数据集包含由调频连续波（FMCW）雷达采集的非平稳目标生命体征信号，共涉及4名测试者，每名测试者开展5组时长为1分钟的测试，测试时测试者与雷达间距约1米且处于非静止状态。雷达采集得到的生命体征信号存储于.bin格式文件中；雷达参数配置信息存储于Logfile.txt文件内；剩余的两个.txt文件为采用呼吸与心跳传感器采集的参考数据。需依据雷达配置参数信息对雷达数据进行处理，参考传感器数据中包含参考呼吸心跳信号，用于验证所提出的雷达处理算法的正确性。

搜集汇总

背景与挑战

背景概述

该数据集包含使用FMCW雷达采集的非平稳目标生命体征信号，涉及四名测试者在距离雷达约1米处的多组测试数据，以.bin格式存储并附带雷达参数和参考传感器数据。数据集主要用于信号处理和传感器领域，支持生命体征监测算法的验证与开发。