Zhang, Si
Tong, Hanghang
Xu, Jiejun
Maciejewski, Ross
Funding for this research was provided by:
National Science Foundation (IIS-1651203, IIS-1715385, IIS-1743040, CNS-1629888)
Defense Threat Reduction Agency (HDTRA1-16-0017)
United States Air Force and DARPA (FA8750-17-C-0153)
Army Research Office (W911NF-16-1-0168)
U.S. Department of Homeland Security (2017-ST-061-QA0001)
Article History
Received: 22 March 2019
Accepted: 10 September 2019
First Online: 10 November 2019
Competing interests
: The authors declare that they have no competing interests.