Guo, Lijun
Cheng, Tingting
Huang, Yuanjie
Zhao, Jieyu
Zhang, Rong
Funding for this research was provided by:
National Natural Science Foundation of China (61175026)
International Science and Technology Cooperation Special Programme (2013DFG12810)
Ningbo Municipal Natural Science Foundation of China (2014A610031, 2014A610032)
C.Wong Magna Fund in Ningbo University
Open Research Fund of Zhejiang First-foremost Key Subject-Information and Communications Engineering of China (XKXL1316)