| Affiliation: | 1. School of Computer Science, Northwestern Polytechnical University, Xi''an, 710072, Shaanxi, China;2. School of Cybersecurity, Northwestern Polytechnical University, Xi''an, 710072, Shaanxi, China;3. School of Cyber Engineering, Xidian University, Xi''an, 710071, Shaanxi, China;1. School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, 100044, China;2. State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, 100044, China;3. National Research Center of Railway Safety Assessment, Beijing Jiaotong University, Beijing, 100044, China;4. Key Laboratory of Railway Industry of Broadband Mobile Information Communications, Beijing Jiaotong University, Beijing, 100044, China;5. Nanjing Rongcai Transportation Technology Research Institute, Nanjing, 210096, China;6. Peng Cheng Laboratory, Shenzhen, 518055, China;7. National Mobile Communications Research Laboratory, Southeast University, Nanjing, 211189, China;8. State Key Laboratory of Millimeter Waves, Southeast University, Nanjing, 210096, China;1. School of Physics, School of Microelectronics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250100, China;2. Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka, 816-8580, Japan;1. University of Mustapha Stambouli Mascara, Algeria;2. Telecommunications and Digital Signal Processing Laboratory, University of Sidi-Bel-Abbes, Algeria;3. University of Piraeus, Greece |
