標題: A New SDN-Based Architecture and Authentication Method for Taiwan High-Speed Rail
作者: Lin, Yi-Hao
Ho, Ping-Fan
Chen, Jyh-Cheng
Yang, Jen-Shun
Chang, Hsien-Wen
Hsu, Chia-Che
資訊工程學系
Department of Computer Science
關鍵字: Authentication;Distributed antenna system;High speed railway;Software-defined networks
公開日期: 1-Jan-2017
摘要: The urgency of improving user experience has reached a critical point in the high-speed rail environment. However, there is little literature considering authentication failure problems in the high-speed rail environment. In this paper, we present a new authentication architecture for Taiwan High-Speed Rail (THSR). This new authentication architecture applies Software-Defined Network (SDN)-based principles to an outbound LTE gateway platform. We propose a post-authentication method suitable for the high-speed mobile environment, such as THSR. The proposed architecture and method can improve user experience regarding successful authentication ratio, authentication latency, and network access latency compared to the existing system.
URI: http://hdl.handle.net/11536/146615
ISSN: 1525-3511
期刊: 2017 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC)
Appears in Collections:Conferences Paper