Cheng, Li
Wu, Gongping
Funding for this research was provided by:
The National Natural Science Foundation of China (61503418)
The Fundamental Research Funds for the Central Universities (CZY16005)
Major projects of Guangdong Province (2015B090922007)
Foshan innovation team project (2015IT100143)
Article History
Received: 14 September 2017
Revised: 20 October 2017
Accepted: 6 November 2017
First Online: 19 December 2017