Su, Xiaoyang
Kang, Houjun http://orcid.org/0000-0002-2452-9844
Chen, Jiefu
Guo, Tieding
Sun, Ceshi
Zhao, Yueyu
Funding for this research was provided by:
National Natural Science Foundation of China (11572117)
Hunan Provincial Communications Department Project (201428)
National Natural Science Foundation of China (11872176)
Article History
Received: 12 June 2019
Accepted: 16 September 2019
First Online: 25 September 2019