IoT	Internet of Things
WSN	Wireless sensor network
LPWAN	Low-power wide-area network
NB-IoT	NarrowBand IoT
LTE-M	Long Term Evolution-Machine Type Communication
PCB	Printed Circuit Board
IMU	Inertial Measurement Unit
SNR	Signal-to-Noise Ratio
PVC	Polyvinyl chloride
TX	Transmitter
RTC	Real-Time Clock
RX1	Receiver 1
RX2	Receiver 2
RX3	Receiver 3
RX4	Receiver 4
RX5	Receiver 5
LoS	Line-of-Sight
NLoS	Non-Line-of-Sight
nLoS	Near-Line-of-Sight
PRR	Packet reception ratio
ISM	Industrial, scientific and medical
TX ID	Transmitter identification
VDD	Power supply level
TEMP	Ambient temperature
SF	Spreading Factor
BW	Bandwidth
FFT	Fast fourier transform
QoS	Qualiy of service