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400G MIMO-FSO Transmission with Enhanced Reliability Enabled by Joint LDPC Coding

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

400G MIMO-FSO Transmission with Enhanced Reliability Enabled by Joint LDPC Coding, Proc European Conference on Optical Communication ECOC, Bordeaux, France, Vol. , pp. - , September, 2021.

Digital Object Identifier: 10.1109/ECOC52684.2021.9605896

Abstract
We experimentally demonstrate error-free MIMO-FSO transmission of 2×200 Gbps, with joint LDPC coding between the signals, leading to an increase in tolerated channel power loss of 2 dB. Moreover, we show enhanced communication reliability in Gamma-Gamma MIMO-FSO systems.