Respiratory Signal Estimation of a Stationary Target Based on UWB Radar


Meraouli Hadjer Rania
Departement of Electronic and Telecommunication, Belhadj Bouchaib University, Ain Temouchent
Slimane Zohra
Department of Telecommunication, Abou Bekr Belkaid University, Tlemcen
Abdelmalek Abdelhafid
STIC Labs, Faculty of Technology, Abou Bekr Belkaid University, Tlemcen


This article presents a method to estimate and monitor the breathing rate of a stationary target using UWB radar. Due to lack of equipment, we proposed a UWB radar system using MATLAB-Simulink with a center frequency of 2 GHz. Respiratory rate is estimated using the Fourier transform. Experimental results showed that our proposed model achieves high performance, especially accuracy.

February 5, 2024