AWGN	Additive White Gaussian Noise
BS	Base Station
bpcu	bits per channel use
BLER	Block Error Rate
BC	Broadcast Channel
CSI	Channel State Information
CSIT	Channel State Information at the Transmitter
CSIR	Channel State Information at the Receiver
DL	Deep Learning
Deep-STMIA	Deep Space–Time-Message Interference Alignment
DoF	Degrees of Freedom
DPC	Dirty Paper Coding
E2E	End-to-End
FDD	Frequency-Division Duplexing
FLOP	FLoating-Point OPeration
i.i.d.	independent and identical distribution
IA	Interference Alignment
KL	Kullback–Leibler
MAT	Maddah-Ali and Tse
ML	Maximum Likelihood
MIA	Message-Domain Interference Alignment
MU-MISO	Multi-User Multiple-Input Single-Output
NR	New 5G Radio
RS	Rate-Splitting
RSMA	Rate-Splitting Multiple Access
SNR	Signal-to-Noise Ratio
SDMA	Space-Division Multiple Access
SIA	Space-Domain Interference Alignment
STIA	Space-Time Interference Alignment
SIC	Successive Interference Cancellation
TIA	Time-Domain Interference Alignment
TDMA	Time-Division Multiple Access
ZF	Zero Forcing