AbstractMultiple Phase Shift Keying (MPSK - multiple phase shift keying) is also called multi-phase system, which is the promotion of the two-phase system. It is the modulation to characterize digital information using the different carriers phase state. Similar with the Binary Digital Phase Modulation, it has the absolute phase modulation (MPSK) and phase modulation (MDPSK) as the two kinds of modulation methods.This article is mainly about the Multiple Phase Shift Keying system (MPSK) b
