The effect of decreasing the kurtosis of channel inputs is investigated for the first time with an algorithmic shaping implementation. No significant gains in decoding performance are observed for multi-span systems, while an increase in reach is obtained for single-span transmission.

翻译：随着算法的形成,首次调查了减少频道输入的孔径效应的影响,发现多层系统在解码性能方面没有显著收益,单层传输的覆盖范围扩大。