Digital demodulation system
Digital demodulation system having independently operating cross
Digital demodulator for continuously phase or frequency modulate
Digital demodulator for differentially encoded phase-shift-keyed
Digital demodulator for phase-modulated waveforms
Digital demodulator on a semiconductor base
Digital demodulator with interpolation for linearly amplitude-mo
Digital detector
Digital double demodulator
Digital filters and demodulators
Digital FM demodulator
Digital FM demodulator signal-to-noise improvement
Digital FM demodulator using a filter having a linearly sloping
Digital FM demodulator using delay circuits
Digital FM demodulator using digital quadrature filter
Digital FM demodulator with distortion correction
Digital FM detector
Digital FM detector for a digital signal
Digital FM ratio detector with gain-controlled filter
Digital frequency discriminator