LoRaCog	The new proposed protocol
IoT	Internet of Things
LPWAN	Low-Power Wide-Area Network
LoRaWAN	LoRa LPWAN protocol
CR	Cognitive Radio
ISM	Industrial, Scientific and Medical
ED	End Device
RX	Receive Window
Tx	Uplink transmission
GW	Gateway
NS	Network Server
RSSI	Radio Signal Strength Indicator
AI	Artificial intelligence
SDR	Software-Defined Radio
CSS	Chirp-Spread Spectrum
SF	Spreading Factor
QoS	Quality Of Service
TV	Television
MAC	Medium Access Control
EU	European Union
BW	Bandwidth
PU	Primary User
SU	Secondary User
OTA	Over The Air
NwkSKey	Network Session Key