Xu, Yang-Dong
Zhang, Ping-Ping
Funding for this research was provided by:
National Natural Science Foundation of China (11426055)
the Science and Technology Research Project of Chongqing Municipal Education Commission (KJ1500419)
the Basic and Advanced Research Project of CQ CSTC (cstc2014jcyjA00044)
the Doctor Start-up Foundation of University of Posts and Telecommunications (A2014-15)