Bi-harmonic decomposition-based maximum loglikelihood estimator for carrier phase estimation of coherent optical M-QAM - Archive ouverte HAL
Communication Dans Un Congrès Année : 2016

Bi-harmonic decomposition-based maximum loglikelihood estimator for carrier phase estimation of coherent optical M-QAM

Résumé

A simple feedforward M-QAM carrier phase estimation method is presented and compared to VVMPE-ML and BPS algorithms with 64-QAM and 128-QAM. The laser linewidth tolerance of the proposed improved method outperforms that of VVMPE-ML and BPS.

Domaines

Optique / photonique

Christophe Peucheret  : Connectez-vous pour contacter le contributeur

https://hal.science/hal-01309175

Soumis le : vendredi 29 avril 2016-07:45:44

Dernière modification le : mercredi 6 novembre 2024-11:08:03

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Dates et versions

hal-01309175 , version 1 (29-04-2016)

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Citer

Trung Hien Nguyen, Pascal Scalart, Mathilde Gay, Laurent Bramerie, Christophe Peucheret, et al.. Bi-harmonic decomposition-based maximum loglikelihood estimator for carrier phase estimation of coherent optical M-QAM. Optical Fiber Communication Conference (OFC 2016), Optical Society of America, Mar 2016, Anaheim, CA, United States. pp.Tu3K.3, ⟨10.1364/OFC.2016.Tu3K.3⟩. ⟨hal-01309175⟩

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