A heterodyne receiver for harmonic doppler radar cardio-pulmonary monitoring with body-worn passive RF tags

Harmonic Doppler radar can be used to isolate a subject's respiratory motion from environmental clutter. In this paper, a heterodyne receiver is used to detect tag motion and human cardiopulmonary activity, with the results compared with a that using a homodyne receiver. The heterodyne system i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Singh, A., Lubecke, V. M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cardiology Clutter Doppler radar Heart beat Humans Joining processes Monitoring Motion detection Radar detection Radio frequency
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