QAM Demodulator automatic quadrature loop using n-m LSB's

QAM Demodulator carrier recovery loop using n-m LSB's

QAM demodulator having automatic adaptive equalizer

QAM demodulator with distortion compensation

QAM demodulator with rapid resynchronization function

QPSK and 16 QAM self-generating synchronous direct...

QPSK demodulator

QPSK Demodulator with two-step quadrupler and/or time-multiplexi

QPSK/BPSK demodulator

Quadraphase demodulation

Quadratore demodulator circuit utilizing automatic frequency con

Quadrature amplitude demodulator comprising a combination of a f

Quadrature amplitude modulation wave demodulator provided with b

Quadrature demodulation circuit with a pseudo locked state...

Quadrature demodulation circuit with carrier control loop

Quadrature demodulation data receiver with phase error correctio

Quadrature demodulation of a data sequence following a particula

Quadrature demodulator

Quadrature demodulator and interrogator

Quadrature demodulator and method for quadrature demodulation