Author Affiliations

Chen Ma,⁽¹⁾ Jie Zhang,⁽¹⁾ Yongli Zhao,⁽¹⁾ Ying Pan,⁽¹⁾ Hui Yang,⁽¹⁾ Shanguo Huang,⁽¹⁾ Wanyi Gu,⁽¹⁾ Wei Li,⁽²⁾ Xin Jin,⁽²⁾ and Baojing Chen⁽²⁾

⁽¹⁾State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Post and Telecommunications, Beijing 100876, China

⁽²⁾Gansu Electric Power Corporation Information & Communication Company, Lanzhou 730050, China