Author Affiliations

Meng Mao,¹ Bin Chen,^2,* Rendong Xu,³ Lin Sun,^1,** Junjie Xiong,⁴ Lin Ma,⁴ Gangxiang Shen,¹ and Gordon Ning Liu¹

¹School of Electronic and Information Engineering, Soochow University, Suzhou, Jiangsu 215006, China

²School of Computer Science and Information Engineering, Hefei University of Technology, Hefei, Anhui 230009, China

³Ocean College, Zhejiang University, Zhoushan, Zhejiang 316004, China

⁴State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, Shanghai 200240, China

^*Corresponding author: linsun@suda.edu.cn

^** bin.chen@hfut.edu.cn