About the Authors

Jun Chen

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Resources, Writing – original draft, Writing – review & editing

chenjun@radi.ac.cn

Affiliations Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China, School of Computer Science and Technology, University of Chinese Academy of Sciences, Beijing, China, Computer Network Information Center, Chinese Academy of Sciences, Beijing, China

Honghua Tang

Roles Software

Affiliations Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China, School of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China

Dongmei Yan

Roles Writing – review & editing

Affiliation Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China

Shuo Chen

Roles Investigation, Writing – review & editing

Affiliation Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China

Jie Wang

Roles Resources, Writing – review & editing

Affiliation School of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China

Jianhui Li

Roles Supervision, Writing – review & editing

Affiliations Computer Network Information Center, Chinese Academy of Sciences, Beijing, China, School of Frontier Sciences, Nanjing University, Suzhou Campus, Suzhou, China

Competing Interests

The authors have declared that no competing interests exist.