ADC	analog-to-digital converter
BPM	breaths per minute
CW	Continuous Wave
FFT	Fast Fourier Transform
FMCW	Frequency Modulated Continuous Wave
FoV	field of view
GUI	Graphical user interface
IQ	in-phase and quadrature
ISM	Industrial, Scientific and Medical
IR-UWB	Impulse-Radio Ultra-Wideband
NICU	Neonatal Intensive Care Unit
PCL	Point Cloud Library
PSD	Power Spectral Density
RGB	Red Green Blue
RGB-D	Red, Green, Blue -Depth
ROS	Robot Operating System
SMIL	self- and mutually injection-locked
SNR	Signal-to-noise ratio
ToF	time-of-flight
UDP	User Datagram Protocol
UWB	Ultra-Wideband