Author Affiliations

Xiaosong Yu,⁽¹⁾ Yongli Zhao,⁽¹⁾ Bowen Chen,⁽²⁾ Jiawei Zhang,⁽¹⁾ Yajie Li,⁽¹⁾ Guoying Zhang,⁽³⁾ Xue Chen,⁽¹⁾ and Jie Zhang⁽¹⁾

⁽¹⁾State Key Laboratory of Information Photonics and Optical Communication, Beijing University of Posts and Telecommunications (BUPT), Beijing, 100876, China

⁽²⁾School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu Province, 215006, China

⁽³⁾Research Institute of Telecommunications Transmission (RITT), China Academy of Telecom Research (CATR), MIIT, Beijing, 100191, China