Nonlinearity-tolerant 8D modulation formats by set-partitioning PDM-QPSK
نویسندگان
چکیده
We present two new nonlinearity tolerant modulation formats at spectral efficiencies lower than 4bits/4D-symbol, obtained using a simplified bit-to-symbol mapping approach to set-partition PDM-QPSK in 8 dimensions. OCIS codes: (060.4080) Modulation; (060.1660) Coherent Communications; (190.4370) Nonlinear Optics, Fibers.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1712.05141 شماره
صفحات -
تاریخ انتشار 2017