ADC	Analog to Digital Converter
AI	Artificial Intelligence
AP	Access Point
BMS	Building Management Systems
CFR	Channel Frequency Response
CNN	Convolutional Neural Networks
CP	Cyclic Prefix
DAC	Digital to Analog Converter
DC	Direct Current
DTW	Dynamic Time Warping
DUC	Digital Up-Conversion
EWMA	Exponentially Weighted Moving Average
FDTW	Fast Dynamic Time Warping
FFT	Fast Fourier Transform
FRTCS	Fast and Robust Target Component Separation
HMM	Hidden Markov Model
IFFT	Inverse Fast Fourier Transform
ISI	Intersymbol Interference
KNN	K-Nearest Neighbors
LPF	Low Pass Filter
LSTM	Long Short-Term Memory
MIMO	Multiple Input Multiple Output
NIC	Network Interface Card
OFDM	Orthogonal Frequency Division Multiplexing
PADS	Passive Dynamic Velocity Moving People Detection System
QPSK	Quadrature Phase Shift Keying
RFA	Random Forest Algorithm
RNN	Recurrent Neural Network
SAR	Sports Automatic Recognition
SDR	Software Defined Radio
SSF	Stable Signal Fusion
SVM	Support Vector Machine
TTW	Through the Walls
WCSI	Wireless Channel State Information
Wi-OAR	Wireless Occupant Activity Recognition System
WSN	Wireless Sensor Network