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XPM compensation in optical fiber transmission systems using neural-network-based digital signal processing

机译:使用基于神经网络的数字信号处理的光纤传输系统中的XPM补偿

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We propose a novel XPM compensation scheme using neural-network-based digital signal processing. A 16QAM signal distorted by XPM in optical fiber transmission system was successfully compensated for with the scheme simpler than digital back propagation (DBP). BER and EVM performance was investigated by numerical simulations, and the EVM was improved by more than 40% by the compensation.
机译:我们提出了一种使用基于神经网络的数字信号处理的新颖XPM补偿方案。用比数字反向传播(DBP)更简单的方案成功地补偿了光纤传输系统中XPM失真的16QAM信号。通过数值模拟研究了BER和EVM性能,并通过补偿将EVM提高了40%以上。

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