2172 search results - page 186 / 435 » Distributed User Access Control in Sensor Networks |
GLOBECOM
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— In this paper, we propose asynchronous non-orthogonal communication between distributed sensors and a data fusion center via asynchronous direct-sequence code-division ...
ICDCS
2011
IEEE
12 years 9 months ago
2011
IEEE
Abstract—Intentional interference constitutes a major threat for communication networks operating over a shared medium where availability is imperative. Jamming attacks are often...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract-- The use of atomic commit protocols in mobile adhoc networks involves difficulties in setting up reasonable timeouts for aborting a pending distributed transaction. This ...
ADHOC
2006
13 years 9 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
MOBISYS
2003
ACM
14 years 9 months ago
2003
ACM
Due to node mobility and limitations on bandwidth availability in wireless channels, there exist unique challenges towards achieving efficient and effective information access in ...