论文标题
超宽波段光纤链接中非线性建模的实时闭合模型，该模型链接了通道间刺激的拉曼散射和共同传播的拉曼扩增
A Real-Time Closed-Form Model for Nonlinearity Modeling in Ultra-Wide-Band Optical Fiber Links Accounting for Inter-channel Stimulated Raman Scattering and Co-Propagating Raman Amplification
论文作者
论文摘要
在本文中，我们提出了一种新型的封闭形式模型（CFM），以准确，快速评估现代超宽带连贯的光纤通信系统中的非线性干扰。从高斯噪声模型（GN模型）开始，使用合理的近似值和机器学习优化的改进，我们实现了在存在沟通间刺激的拉曼散射（ISRS）和前向泵送的Raman扩增的情况下，可以处理能够处理超消极波段（C+L或更宽）光纤系统的精确CFM。
In this paper, we present a novel closed-form model (CFM) for accurate and fast evaluation of nonlinear interference in modern ultrawideband coherent optical fiber communication systems. Starting from the Gaussian noise model (GN model), using reasonable approximations and machine-learning optimized improvements, we achieve an accurate CFM capable of handling ultrawide band (C+L or wider) optical fiber systems in the presence of Inter-channel Stimulated Raman Scattering (ISRS) and forward-pumped Raman amplification.
