1. Enloe High School,Raleigh,NC,USA,27610
2. NC State University,Department of Electrical and Computer Engineering,Raleigh,NC,USA,27695
3. College of Information Science and Electronic Engineering, Zhejiang University,Hangzhou,China,310000
4. University of South Florida,Intelligent Computer and Networking Security Lab and Cyber Florida,Tampa,FL,USA,33620