Xu, Yongjun
Yu, Xiaolei
Liu, Yuchao
Li, Guoquan
Funding for this research was provided by:
National Natural Science Foundation of China (61601071)
National Natural Science Foundation of China (61301124)
Scientific and Technological Research Program of Chongqing Municipal Education Commission (KJ1600412)
Municipal Natural Science Foundation of Chongqing (CSTC2016JCYJA2197)
Seventeenth Open Foundation of State Key Lab of Integrated Services Networks of Xidian University (ISN17-01)
Dr. Startup Founds of Chongqing University of Posts and Telecommunications (A2016-12)