[TuB2] Ultra-Wideband Transmission

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[TuB2-2] A Grey-Box Power Spectrum Prediction Model for Multi-Span C+L-Band Transmission System

○Yuli Chen¹, Yihao Zhang¹, Xiaomin Liu¹, Zihang Wang¹, Lilin Yi¹, Weisheng Hu¹, Qunbi Zhuge¹ (1. Shanghai Jiao Tong University (China))

Keywords:

Transmission impairments and their mitigations

We propose a grey-box model with physical features of ISRS and EDFA for predicting optical power spectrum in multi-span optical links, achieving a RMSE of 0.068 dB with 10 data samples.