Knowledge distillation technique enabled hardware efficient OSNR monitoring from directly detected PDM-QAM signals

Deep neural network (DNN) enabled optical SNR (OSNR) monitoring is vital to facilitate the management of agile optical networks. However, ...

Source: Journal of Optical Communications and Networking - October 12, 2022 Category: Physics Authors: Junjiang Xiang Yijun Cheng Shiwen Chen Meng Xiang Yuwen Qin Songnian Fu Source Type: research