Learned Perturbation-Aided Advanced Digital Backpropagation With Nonlinear Compensation Fusion for Subcarrier-Multiplexing Systems (W2B.15)
Presenter: Du Tang, Beijing University of Posts and Telecommunications
A learned perturbation-aided advanced digital backpropagation (LP-ADBP) with nonlinear compensation fusion is proposed for subcarrier-multiplexing systems. 1-Step and 5-Step LP-ADBP provide similar performance as 5-Step and 10-Step ADBP but save ~73.3% and ~44.5% complexity, respectively.
Authors:Du Tang, Beijing University of Posts and Telecommunications / Zhen Wu, Beijing University of Posts and Telecommunications / Shuangyue Liu, Research Institute of China Telecommunication / Jiating Luo, Huawei Technologies Co. Ltd. / Ji Luo, Huawei Technologies Co. Ltd. / Bofang Zheng, Huawei Technologies Co. Ltd. / Yaojun Qiao, Beijing University of Posts and Telecommunications