Abstract
We report a weighted decision enhanced phase-retrieval receiver with adaptive intensity transformation (WD_AIT_PR). When 56 GBaud 16QAM signals are transmitted over the 80km SSMF, the WD_AIT_PR receiver is verified to outperform other newly-reported counterparts, in terms of convergence speed, steady BER performance, and imperfections tolerance.
© 2022 The Author(s)
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