BACnet	Building automation control network
CO	Carbon monoxide
CO2	Carbon dioxide
DFL	Device-free location
EDF	Earliest deadline first
E-nose	Electronic nose
GPS	Global positioning system
IAQ	Indoor air quality
LP-WPAN	Low power wireless personal area network
MAC	Multiple access control layer
MCM	Multi-chip module
MEMS	Micro electro-mechanical systems
MOSFET	Metal-oxide-semiconductor field electronic transistor
PHY	Physical layer
PIR	Passive Infra-Red
PIV	Particle imaging velocimetry
PMV	Predicted mean vote
RFID	Radio frequency identification device
RH	Relative humidity
RTDs	Resistive temperature detectors
SAW	Surface acoustic wave
SDOL	Science direct on line
UART	Universal asynchronous receiver/transmitter
UWB	Ultra-wide band
VOCs	Volatile organic compounds
WSAN	Wireless sensor and actuators network