A Novel High-Performance OSNR Measurement Technique Based on the Polynomial Fitting Function of Signals

@article{Huang2018ANH,
  title={A Novel High-Performance OSNR Measurement Technique Based on the Polynomial Fitting Function of Signals},
  author={Zhuili Huang and Jifang Qiu and Ye Tian and Yan Li and Hongxiang Guo and Xiaobin Hong and Cen Wang and Jian Wu},
  journal={Journal of Lightwave Technology},
  year={2018},
  volume={36},
  pages={3018-3022}
}
A novel in-band optical signal-to-noise ratio (OSNR) measurement technique based on a polynomial fitting function with a high performance is proposed and experimentally demonstrated. By introducing a polynomial function to fit the normalized autocorrelation function of the signal, the OSNR can be measured without the requirement for any prior knowledge of… CONTINUE READING