AHI	Apnea–hypopnea index
AI	Artificial intelligence
AUC	Area under the curve
BW	Bandwidth
CI	Confidence interval
CW	Continuous wave
DL	Deep learning
fc	Center frequency
FMCW	Frequency-modulated continuous wave
FN	False negative
FP	False positive
HSAT	Home sleep apnea testing
IEEE	Institute of Electrical and Electronics Engineers
IRUWB	Impulse radio ultra-wideband
LFMCW	Linear frequency-modulated continuous wave
ML	Machine learning
OSA	Obstructive sleep apnea
PLMS	Periodic limb movement in sleep
PSG	Polysomnography
ROC	Receiver operating characteristic
SDI	Sleep disorder index
SFCW	Step frequency continuous wave
TN	True negative
TP	True positive
VHF	Very high frequency