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Experimental Study of Deep Neural Network Equalizers Performance in Optical Links

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 تاريخ النشر 2021
  مجال البحث هندسة إلكترونية
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We propose a convolutional-recurrent channel equalizer and experimentally demonstrate 1dB Q-factor improvement both in single-channel and 96 x WDM, DP-16QAM transmission over 450km of TWC fiber. The new equalizer outperforms previous NN-based approaches and a 3-steps-per-span DBP.

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