4189 search results - page 629 / 838 » On the Security of Wireless Sensor Networks |
SUTC
2008
IEEE
15 years 5 months ago
2008
IEEE
Recently proposed usage control concept and models extend traditional access control models with features for contemporary distributed computing systems, including continuous acce...
SUTC
2008
IEEE
15 years 5 months ago
2008
IEEE
Digital watermarks have been embedded invisibly in digital media to protect copy rights of legal owners. The embedded watermarks can be extracted to indicate ownership originals. ...
CONEXT
2007
ACM
15 years 23 days ago
2007
ACM
The current internetworking architecture presents some limitations to naturally support mobility and multi-homing. Among the limitations, the IP semantic overload seems to be a pr...
WICON
2008
15 years 12 days ago
2008
In a tree-based ZigBee network, ZigBee routers (ZRs) must schedule their beacon transmission times to avoid beacon collisions. The beacon schedule determines packet delivery laten...
PERCOM
2004
ACM
15 years 10 months ago
2004
ACM
With the advent of tiny networked devices, Mark Weiser's vision of a world embedded with invisible computers is coming to age. Due to their small size and relative ease of dep...