UWB radar for breath detection

Using Breath Detection System can be detected breath rate and heart beating rate. System can by used for finding live human being behind nonmetallic obstacles. System was tested and showed good results in Test Polygon.

[1]  B. Levitas,et al.  Detection and separation of several human beings behind the wall with UWB Radar , 2008, 2008 International Radar Symposium.

[2]  K. Nikellis,et al.  Development and testing of a detector system for trapped humans in building ruins , 2003, 33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C).