QPSK

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What is QPSK?

Also known as[edit]

  • QPSK Quadrature phase-shift keying / quaternary PSK /
  • Q P S K QuadraturePhaseShiftKeying / quadriphase PSK

Notes[edit]

What is QPSK[edit]

QPSK = Quadrature Phase-Shift Keying

QPSK is a type of Phase-shift keying (PSK) which is a digital modulation scheme that conveys data by changing, or modulating, the phase of a reference signal (the carrier wave).

See also[edit]

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