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Estimating Capacity and SNR Loss Induced by MDG Using ANNs in Optical SDM Transmission

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Author(s):
Zischler, Lucas ; Ospina, Ruby S. B. ; Colares, Robson A. ; van den Hout, Menno ; Okonkwo, Chigo ; Alencar, Raphael B. ; Filho, Carmelo J. A. Bastos ; Mello, Darli A. A.
Total Authors: 8
Document type: Journal article
Source: 2024 SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE, SBFOTON IOPC 2024; v. N/A, p. 3-pg., 2024-01-01.
Abstract

We propose an ANN-based model to estimate MDG-induced capacity and SNR loss in SDM transmission using MMSE equalizer coefficients and per-mode post-filtering SNR. Simulation and experiments validate its accuracy. (AU)

FAPESP's process: 15/24341-7 - New strategies to confront with the threat of capacity exhaustion
Grantee:Helio Waldman
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 22/11596-0 - Scientific EMU: acquisition of transmission and characterization equipment for ultra-high-speed data links
Grantee:Darli Augusto de Arruda Mello
Support Opportunities: Research Infrastructure Program - Scientific
FAPESP's process: 22/07488-8 - Machine learning applications for advanced optical networks
Grantee:Darli Augusto de Arruda Mello
Support Opportunities: Regular Research Grants