ADR	Adaptive Data Rate
API	Application Programming Interface
BSF	Best Server Feature
BW	Bandwidth
CDF	Cumulative Distribution Function
CR	Coding Rate
CSS	chirp spread spectrum
DR	Data Rate
IoT	Internet of Things
ISM	Industrial, Scientific and Medical
ITM	Irregular Terrain Model
ITWOM	Irregular Terrain with Obstructions Model
LoS	Line-of-sight
LoRaWAN	LoRa Wide Area Network
LPWA	Low-Power Wide-Area
MAC	Medium Access Control
NLoS	Non-line-of-sight
NTIA	National Telecommunications and Information Administration
PHY	Physical
REST	Representational State Transfer
RF	Radio Frequency
RSSI	Received Signal Strength Indication
RSSIC	RSSI Channel
RSSIS	RSSI Signal
RTE	Radiative Transfer Engine
SF	Spreading Factor
SNR	Signal-to-Noise Ratio
SSiO	Societal development through Secure IoT and Open Data