The probability density of the output phase of a coherent degenerate parametric amplifier in the presence of white Gaussian noise
Abstract
A degenerate parametric amplifier can be shown to have phase-regenerative effects on a phase-shift keyed (PSK) signal corrupted by noise. In this paper the stationary output-phase density is calculated when the input signal consists of a two-phase PSK signal and white Gaussian noise.
- Publication:
-
IEEE Transactions on Communications
- Pub Date:
- February 1977
- Bibcode:
- 1977ITCom..25..278M
- Keywords:
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- Amplifier Design;
- Parametric Amplifiers;
- Phase Shift Keying;
- Probability Density Functions;
- Signal Analysis;
- White Noise;
- Data Transmission;
- Fokker-Planck Equation;
- Normal Density Functions;
- Performance Prediction;
- Random Noise;
- Signal To Noise Ratios;
- Transmission Efficiency;
- Communications and Radar