AWGN	Additive White Gaussian Noise
BC	Backscatter Communication
CR	Cognitive Radio
CRF	Cognitive Radio Framework
CSI	Channel State Information
FD	Full-Duplex
HD	Half-Duplex
HI	Hardware Impairments
Imp-SuIC	Imperfect Successive Interference Cancellation
Imp-SIC	Imperfect Self-Interference Cancellation
ISHI	Imperfect Self-interference Cancellation and Hardware Impairments
MR	Maximizing the primary link Rate
MSR	Maximizing the Sum Rate
SIC	Self-Interference Cancellation
SL	Secondary Link
ST	Secondary Transmitter
PL	Primary Link
PSNHI	Perfect Self-interference Cancellation and No Hardware Impairments
QoS	Quality of Service