Phase locked loop clock synchronizer and signal detector

Phase locked loop frequency synthesizer circuit and method for i

Phase modulated data transmission system

Phase modulated system with phase domain filtering

Phase modulator circuit

Phase noise correction circuit for a data transmission system

Phase register for synchronization of multiple signal processors

Phase scatter detection and reduction circuit and method

Phase shift angle detector

Phase shift circuit and repeater using the same

Phase signal filtering apparatus utilizing estimated phase signa

Phase slip detector and systems employing the detector

Phase synchronizing circuit for use in multi-level, multi-phase,

Phase tracking loop impairment monitor for modems

Phase-coherent FSK signal demodulator

Phase-coherent TDMA quadrature receiver for multipath fading cha

Phase-control system for telecommunications signals received by

Phase-encoded data signal demodulator

Phase-jitter compensation using periodic harmonically related co

Phase-locked data detector