论文标题
通过限制球体形状的能量变化来缓解非线性干扰
Mitigating Nonlinear Interference by Limiting Energy Variations in Sphere Shaping
论文作者
论文摘要
提出了带状列出的球形球形，以减少通道输入序列中的能量变化。对于球体的形状，单跨度系统证明了0.74 dB SNR增益，数据速率提高了9％。
Band-trellis enumerative sphere shaping is proposed to decrease the energy variations in channel input sequences. Against sphere shaping, 0.74 dB SNR gain and up to 9% increase in data rates are demonstrated for single-span systems.
