Ultra WideBand RADAR system for human chest displacement - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2015

Ultra WideBand RADAR system for human chest displacement

Muriel Muller
Ghalid Idir Abib

Résumé

This paper presents an Ultra-WideBand (UWB) RADAR system for distance and breathing measurement based on a Step Recovey Diode emitter delivering 230 ps pulse signal width. The reflected signal by the target is sampled on an oscilloscope and the system shows a 1.3 cm human chest displacement when the target is 30 cm distant from the RADAR. Then, the oscilloscope is replaced by a low cost and low complexity CMOS circuit, developed in our laboratory and named Time Delayed Sampling and Correlation (TDSC). Experimental results show a resolution of 5 cm and a maximum range of 25 cm for a metallic target
Fichier non déposé

Dates et versions

hal-01262804 , version 1 (27-01-2016)

Identifiants

Citer

Muriel Muller, Ghalid Idir Abib. Ultra WideBand RADAR system for human chest displacement. NEWCAS 2015 : 13th IEEE International NEW Circuits And Systems Conference, Jun 2015, Grenoble, France. pp.1 - 4, ⟨10.1109/NEWCAS.2015.7182055⟩. ⟨hal-01262804⟩
52 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More