211 search results - page 2 / 43 » Identity-Based Access Control for Ad Hoc Groups |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract - In this paper we present a design of a medium access control protocol that allows the utilization of unused licensed spectrum of deployed wireless cellular systems (Prim...
ISCC
2007
IEEE
13 years 11 months ago
2007
IEEE
We analyze the problem of reducing packet losses due to the authentication time which is required when an ad hoc node switches across different gateways in a mobile ad hoc network...
NCA
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper presents the ADHOCFS file system for mobile users, which realizes transparent, adaptive file access according to the users’ specific situations (e.g., device in us...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
INFOCOM
2000
IEEE
13 years 9 months ago
2000
IEEE
—Using directional antennas can be beneficial for wireless ad hoc networks consisting of a collection of wireless hosts. To best utilize directional antennas, a suitable Medium ...