We show transmission of a 3×112-Gb/s DP-QPSK mode-division-multiplexed signal up to 80km, with and without multi-mode EDFA, using blind 6×6 MIMO digital signal processing. We show that the OSNR-penalty induced by mode-mixing in the multi-mode EDFA is negligible.
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机译:我们显示3×112-GB / S DP-QPSK模式多路复用信号的传输,可高达80km,使用盲6×6 MIMO数字信号处理,无多模式EDFA。我们表明,在多模式EDFA中通过模式混合引起的OSNR惩罚可忽略不计。
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