Reducing Reauthentication Delay in Wireless Networks
SECURECOMM '05 Proceedings of the First International Conference on Security and Privacy for Emerging Areas in Communications Networks
IEEE Wireless Communications - Special issue on seamless content delivery in the future mobile internet
Simulation of 802.21 handovers using ns-2
Journal of Computer Systems, Networks, and Communications - Special issue on lightweight mobile and wireless systems: technologies, architectures, and services
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In this paper we compare different authentication techniques that may be used in order to reduce the time and resources required to perform a handover: namely, re-authentication and pre-authentication. We provide a detailed analysis of each mechanism, and highlight key performance trade-offs for select scenarios and parameters of interest.