2172 search results - page 24 / 435 » Distributed User Access Control in Sensor Networks |
SEC
2008
13 years 9 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper investigates distributed medium access control (MAC) to achieve rate guarantee in pulse-based timehopping ultra-wideband (UWB) wireless networks, where the inherent ...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract-- The efficiency of distributed sensor networks depends on an optimal trade-off between the usage of resources and data quality. The work in this paper addresses the probl...
TWC
2008
13 years 7 months ago
2008
Abstract--Distributed medium access control (MAC) is essential for a wireless network without a central controller. In previous work of the authors, a distributed MAC scheme has be...
ACSAC
2000
IEEE
14 years 2 days ago
2000
IEEE
This contribution discusses a network-level access control technique that applies the non-discretionary access control model to individual data packets that are exchanged between ...