@inproceedings{6e44ce5f53174179b4d78a5c7c5b808f,
title = "Seamless Group Pre-handover Authentication Scheme for 5G High-Speed Rail Network",
abstract = "The rapid development of global wireless networks has promoted the innovation of 5G network application scenarios and the improvement of infrastructure. The deployment of 5G network in high-speed railway network system has important practical application prospects. Data security and user experience are significant factors to consider for 5G high-speed rail network. However, existing 5G network handover authentication mechanisms still have challenging issues in terms of security and efficiency. Considering the complexity and diversity of the future 5G high-speed rail network, this paper proposes a secure and efficient group pre-handover authentication scheme based on Mobile Relay Node (MRN). MRN with trusted execution environment assists 5G User Equipment (UE) on high-speed rail to complete the handover process before reaching the next 5G base station in the authentication and handover execution phase, so as to improve the security and handover efficiency of UE in the authentication and handover process. Therefore, this scheme can reduce handover delay and realize fast and secure group handover of high-speed UEs under the dense-deployed 5G base station. After comprehensive performance evaluation, security and communication efficiency are superior to other schemes.",
keywords = "5G, Authentication, Group handover, Mobile relay node, Trusted execution environment",
author = "Zongxiao Li and Di Liu and Peiran Li and Dawei Li and Yu Sun and Zhenyu Guan and Jianwei Liu and Jie Gao",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 6th International Conference on Smart Computing and Communication, SmartCom 2021 ; Conference date: 29-12-2021 Through 31-12-2021",
year = "2022",
doi = "10.1007/978-3-030-97774-0\_28",
language = "英语",
isbn = "9783030977733",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "308--317",
editor = "Meikang Qiu and Keke Gai and Han Qiu",
booktitle = "Smart Computing and Communication - 6th International Conference, SmartCom 2021, Proceedings",
address = "德国",
}