1. Ph.D. Candidate, Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, Beihang Univ., Beijing 100191, China.
2. Professor, Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, Beihang Univ., Beijing 100191, China.
3. Associate Professor, Beijing Key Laboratory for Cooperative Vehicle Infrastructure Systems and Safety Control, Beihang Univ., Beijing 100191, China (corresponding author).
4. Research Fellow, Center of Excellence for New Market Innovations, China Mobile Research Institute, 32 Xuanwumenxi Ave., Xicheng District, Beijing 100053, China.