56 search results - page 4 / 12 » Design Space Exploration for Energy-Efficient Secure Sensor ... |
TPDS
2010
13 years 4 months ago
2010
The circular sensing model has been widely used to estimate performance of sensing applications in existing analysis and simulations. While this model provides valuable high-level...
SASN
2006
ACM
13 years 11 months ago
2006
ACM
We investigate the design space of sensor network broadcast authentication. We show that prior approaches can be organized based on a taxonomy of seven fundamental proprieties, su...
ICW
2005
IEEE
13 years 11 months ago
2005
IEEE
Reconfiguration and self-adaptation are vital capabilities of sensor networks and networked embedded systems that are required to operate in dynamic environments. This paper prese...
SENSYS
2004
ACM
13 years 11 months ago
2004
ACM
We introduce TinySec, the first fully-implemented link layer security architecture for wireless sensor networks. In our design, we leverage recent lessons learned from design vul...
MOBIHOC
2009
ACM
14 years 6 months ago
2009
ACM
We consider a high density of sensors randomly placed in a geographical area for event monitoring. The monitoring regions of the sensors may have significant overlap, and a subset...