We propose a modified DBP algorithm accounting for PMD. The accumulated PMD at the receiver is factorized into several PMD sections, and inserted into the DBP routine to distributively compensate for PMD, outperforming the conventional approach by 1.1 dB in SNR.
机构:Univ of New South Wales, Sch of, Electrical Engineering &, Computer Science, Kensington, Aust, Univ of New South Wales, Sch of Electrical Engineering & Computer Science, Kensington, Aust