arXiv · 2010.15496
Experimental validation of MDL emulation and estimation techniques for SDM transmission systems
Abstract
We experimentally validate a mode-dependent loss (MDL) estimation technique employing acorrection factor to remove the MDL estimation dependence on the SNR when using a minimum meansquare error (MMSE) equalizer. A reduction of the MDL estimation error is observed for both transmitter-side and in-span MDL emulation.
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Menno van den Hout, Ruby S. B. Ospina, Sjoerd van der Heide, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-López, Marianne Bigot-Astruc, Adrian Amezcua Correa, Pierre Sillard, Rodrigo Amezcua-Correa, Darli A. A. Mello, Chigo Okonkwo. 2020-10-29. Experimental validation of MDL emulation and estimation techniques for SDM transmission systems. https://doi.org/10.1109/ecoc48923.2020.9333412
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