84 search results - page 5 / 17 » Reducing Communication Overhead for Wireless Roaming Authent... |
COMCOM
2010
13 years 7 months ago
2010
In this paper, we consider QoS aware mesh networks that are maintained by multiple operators and they cooperate in the provision of networking services to the mesh clients. In ord...
IJNSEC
2008
13 years 7 months ago
2008
We present a hybrid group key management protocol that incorporates both a centralized and a contributory scheme for key management, and a tree-based Elliptic Curve Diffie-Hellman...
ICCCN
2007
IEEE
14 years 2 months ago
2007
IEEE
— Despite the popularity of VoIP these days, this method of communication may present significant security challenges in terms of privacy and accounting. Authentication and messa...
SIGCSE
2006
ACM
14 years 1 months ago
2006
ACM
Target tracking is one of the most important applications of wireless sensor networks. Optimized computation and energy dissipation are critical requirements to maximize the lifet...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
Interactive communication services as telephony and video-conferences use the infrastructure of existing LANs and the Internet more and more. The advantages are obvious. For examp...