8PSK (Digital Demod)
8 Phase-Shift Keying () is a form of phase modulation with eight phase states located at 0, π, +/-(π/4), +/-(π/2) and +/-(3π/4) radians in the IQ plane.
Each symbol carries log2(8) = 3 bits of information. A sample 8PSK constellation is shown below.
See Also
