.pi./4 QPSK digital demodulating apparatus and a method thereof
.pi./n shift phase-shift keying demodulator
8-Phase phase-shift keying demodulator
8-phase phase-shift keying demodulator
A-m stereo system
Absolute phasing circuit
Absolute value amplitude baseband detector
Accuracy on-chip clock generator for multi-clock driven...
Acquisition of MR signals using multiple-quantum-coherence...
Adaptable demodulator for arbitrary amplitude and phase keyed mo
Adaptive correction of phase errors in noncoherent demodulation
Adaptive demodulating method for generating replica and demodula
Adaptive demodulator
Adaptive differential PSK demodulator
Adaptive filter technique for suppression of wideband or offset
Adaptive FM threshold extension demodulator
Adaptive FSK demodulator and threshold detector
Adaptive interference cancellation receiving system using...
Adaptive method of and means for recovering digital signals
AFC circuit for QPSK demodulator