987 search results - page 98 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
ICNP
2006
IEEE
15 years 4 months ago
2006
IEEE
— In a wormhole attack, wireless transmissions are recorded at one location and replayed at another, creating a virtual link under attacker control. Proposed countermeasures to t...
VTS
2006
IEEE
15 years 3 months ago
2006
IEEE
We consider self-testing of complete wireless nodes in the field through a low-energy software-based selftest (SBST) method. Energy consumption is optimized both for individual co...
EUC
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. A dramatic increase of event monitoring capabilities by wireless sensors requires new, more sophisticated, event correlation over time and space. This new paradigm implie...
IJSNET
2006
14 years 10 months ago
2006
This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios wher...
PERCOM
2003
ACM
15 years 9 months ago
2003
ACM
Time information is critical for a variety of applications in distributed environments that facilitate pervasive computing and communication. This work describes and evaluates a no...