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Search results with tag "Binary phase shift keying"
Binary Phase Shift Keying (BPSK) - Sonoma State University
www.sonoma.edu11/18/14 15 Quaternary Phase Shift Keying (QPSK)!! QPSK is the most common form of phase-shift keying. By using phase shifts of 45, 135, 225, or 315 degrees, each