Maximum Likelihood Estimation of Wiener Phase Noise Variance in Coherent Optical Systems
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2024.3357289
Abstract: The estimation of laser linewidth or phase noise variance is of great significance for the applications including coherent optical communications, optical fiber sensing, quantum optics, etc., to ensure the detection sensitivity and accuracy. In coherent… read more here.
Keywords: wiener phase; noise variance; phase noise; phase ... See more keywords
Parameter Estimation of a Single Chirp in the Presence of Wiener Phase Noise With Unknown Variance
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2024.3421374
Abstract: This study addresses the problem of estimating the parameters of a single chirp signal affected by Wiener phase noise with an unknown variance and observed in an additive white Gaussian noise (AWGN) environment. We derive… read more here.
Keywords: wiener phase; variance; single chirp; phase noise ... See more keywords