Shao, Shuai
Liu, Aijun
Yu, Changjun
Yang, Hongjuan http://orcid.org/0000-0001-5231-7331
Li, Yong
Li, Bo
Funding for this research was provided by:
National Key R&D Program of China (2017YFC1405202)
National Natural Science Foundation of China (61571157, 61571159)
Public Science and Technology Research Funds Projects of Ocean (201505002)
Natural Science Foundation of Shandong Province (ZR2018PF001)
Foundation of Science and Technology on Communication Networks Key Laboratory (61421040105)
Article History
Received: 10 May 2019
Accepted: 11 September 2019
First Online: 25 October 2019
Competing interests
: The authors declare that they have no competing interests.