FMCW radar-based multi-person vital sign monitoring data.

The proposed dataset captures dual-subject respiration and heartbeat data using a 60GHz FMCW radar (TI's IWR6843ISK radar board and the DCA1000EVM real-time data acquisition board) , with the data stored in .bin format. To provide validation data, the human subjects were equipped with an electrocardiogram (ECG) front-end during the radar monitoring, enabling the collection of actual respiration and heartbeat waveforms in .csv format. These validation data can be processed to derive the true number of respirations and heartbeats during the radar monitoring, facilitating the verification of the accuracy of various radar-based vital sign monitoring algorithms. The proposed dataset serves as a valuable resource for research in FMCW radar applications, including human localization, signal separation, and vital signs monitoring, supporting the development of more advanced and accurate algorithms.