BDS	BeiDou Navigation Satellite System
BPSK	Binary Phased Shift Keying
C/A	Coarse/Acquisition
C/No	Carrier-to-Noise
CMOS	Complementary Metal-Oxide-Semiconductor
cps	chips per second
CPU	Central Processing Unit
DOP	Dilution of precision
HDOP	Horizontal Dilution of Precision
GNSS	Global Navigation Satellite System
GPS	Global Positioning System
IMU	Inertial Measurement Unit
LNA	Low-noise amplifier
LDO	Low drop-out
MBOC	Multiplexed Binary Offset Carrier
NF	Noise Figure
PDOP	Position Dilution of Precision
PPP	Precise point positioning
PRN	Pseudo-Random Noise
RHCP	Right-Hand Circular Polarization
SPS	Standard Positioning Service
VSWR	Voltage Standing Wave Ratio
XPD	Cross-Polar Discrimination