Kalman predictor for providing a relatively noise free indication of the phase of a carrier laden with noise

作者: Terrance J. Hill , Patrick J. Kavanaugh , Michael J. Geile

DOI:

关键词: AcousticsPhase-locked loopCarrier-to-receiver noise densityPhysicsPhase noiseOscillator phase noiseCarrier recoveryNoise floorSignalElectronic engineeringNoise (signal processing)

摘要: A receiver responsive to a noise laden phase modulated signal on carrier hard limits the derive constant amplitude r.f. signal. The is supplied processing circuitry digital having value representing of carrier. locked loop, including minimum variance Kalman predictor filter, responds relatively free indication phase. and are combined indicate which responsive.