BRD	Bistatic Range–Doppler
BTB	Back to Basics
C/A	Coarse/Acquisition
CCKT-STHI	Centroid-Compensated Keystone Transform-Based Space–Time Hybrid Integration
CD-CZT	Common-Domain Chirp Z-Transform
CZT	Chirp Z-Transform
DC	Doppler Centroid
DFM	Doppler Frequency Modulation
DFR	Doppler Frequency Rate
DFRC	Doppler Frequency-Rate Compensation
DOA	Direction of Arrival
DPI	Direct-Path Interference
ECA-BS	Extensive Cancellation Algorithm–Batches and Subbands
EIRP	Equivalent Isotropic Radiated Power
FFT	Fast Fourier Transform
FLOPs	Floating-Point Operations
GLONASS	Globalnaya Navigatsionnaya Sputnikovaya Sistema
GNSS	Global Navigation Satellite System
GPS	Global Positioning System
IFFT	Inverse Fast Fourier Transform
IRSA	Interlink Range Scaling Alignment
LOS	Line of Sight
MC	Multistatic Compensation
MMT	Maritime Moving Target
MRD	Monostatic Range–Doppler
MSCFT	Modified Scaled Fourier Transform
MTD	Moving Target Detection
MTI	Moving Target Indication
PBR	Passive Bistatic Radar
PC	Pulse Compression
PMR	Passive Multistatic Radar
PRI	Pulse Repetition Interval
PRN	Pseudorandom Noise
QI	Quadratic Integrator
RCM	Range Cell Migration
RCS	Radar Cross Section
RD	Range–Doppler
RFT	Radon Fourier Transform
RMSE	Root Mean Square Error
SKT	Second-Order Keystone Transform
SLC	Sidelobe Canceller
SNR	Signal-to-Noise Ratio
SoOPs	Signals of Opportunity
TMC	Time Migration Compensation
UAV	Uncrewed Aerial Vehicle
UKV	Unified Kinematic Vector