论文信息 - Tolerance of 46-Gb/s dual-polarization quadrature-phase shift keyed signals to multiple-path interference

Tolerance of 46-Gb/s dual-polarization quadrature-phase shift keyed signals to multiple-path interference

We measured the tolerance to multiple-path interference (MPI) of a dual-polarization QPSK transceiver with coherent detection and real-time digital signal processing. The MPI-induced Q-penalties with coherent detection were compared to those with direct detection.

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