In-band Perturbation based OSNR Estimation

Autor:	Vaquero-Caballero, F. J., Charlton, D., Mousa-Pasandi, M. E., Ives, D. J., Laperle, C., Hubbard, M., Reimer, M., OSullivan, M., Savory, S. J.
Rok vydání:	2020
Předmět:	Electrical Engineering and Systems Science - Signal Processing
Druh dokumentu:	Working Paper
Popis:	Perturbed spectra are modelled to estimate OSNR for a single channel amplified link. Perturbation-dependent nonlinear noise is separated from constant ASE noise using a set of propagated perturbed spectra. A least mean square fitting is used to estimate OSNR with standard deviation of 0.16 dB. Comment: 5 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2011.08971 Zobrazit plný text záznamu View this record from Arxiv