Joint Fiber Nonlinear Noise Estimation, OSNR Estimation and Modulation Format Identification Based on Asynchronous Complex Histograms and Deep Learning for Digital Coherent Receivers

In this paper, asynchronous complex histogram (ACH)-based multi-task artificial neural networks (MT-ANNs), are proposed to realize modulation format identification (MFI), optical signal-to-noise ratio (OSNR) estimation and fiber nonlinear (NL) noise power estimation simultaneously for coherent optic...

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Detalles Bibliográficos
Autores principales: Yang, Shuailong, Yang, Liu, Luo, Fengguang, Li, Bin, Wang, Xiaobo, Du, Yuting, Liu, Deming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827563/
https://www.ncbi.nlm.nih.gov/pubmed/33430423
http://dx.doi.org/10.3390/s21020380

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