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Highly Reliable Outdoor 400G FSO Transmission Enabled by ANN Channel Estimation

Fernandes, M. ; Nascimento, J. ; Monteiro, P. ; Guiomar, F. P.

Highly Reliable Outdoor 400G FSO Transmission Enabled by ANN Channel Estimation, Proc OSA Optical Fiber Communications - OFC, San Diego, United States, Vol. , pp. - , March, 2022.

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Abstract
Using an ANN channel estimator, we experimentally demonstrate an outdoor 400G FSO-link with slow-fading prediction and compensation. A transmission reliability of more than 99% is obtained after 3-hour BER measurements.