论文信息 - Fast feed-forward polarization tracking in a DP-mPSK coherent receiver employing blind SOP estimation

Fast feed-forward polarization tracking in a DP-mPSK coherent receiver employing blind SOP estimation

Novel feed-forward polarization tracking is proposed using differential detection of the X and Y polarizations. An experiment showed that the proposed method mitigated 2.6 dB penalty caused by 10 MHz polarization rotation for 43G DP-QPSK.

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