Multiparameter Optical Performance Monitoring of PAM Channels Using Asynchronous Amplitude Histogram

• DOI: 10.1364/cleo_at.2024.jth2a.150
• Publication Date: 2024-09-05T16:13:30Z
• Authors: Si-Ao Li; Jian Yang; Yuanpeng Liu; Wenqian Zhao; Yiwen Zhang; Runzhou Zhang; Zhongqi Pan; Yang Yue

PAM signal performance monitoring is demonstrated using GBDT method combined with AAH, achieving a 97.54% accuracy for jointly 4 parameters, and by moving average preprocessing, the of dispersion above 93%.