6122 search results - page 61 / 1225 » Securing network access in wireless sensor networks |
PEWASUN
2006
ACM
14 years 1 months ago
2006
ACM
We present an algorithm implementing the failure detector class omega (Ω) in the crash-recovery model to coordinate data aggregation in wireless sensor networks. In order to mini...
GI
2004
Springer
14 years 1 months ago
2004
Springer
d Abstract) Zinaida Benenson Felix G¨artner Dogan Kesdogan RWTH Aachen, Department of Computer Science, D-52056 Aachen, Germany : If the data collected within a sensor network is ...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
Most future large-scale sensor networks are expected to follow a two-tier architecture which consists of resource-rich master nodes at the upper tier and resource-poor sensor node...
UIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
In wireless sensor networks, multi-hop localization schemes are very vulnerable to various attacks such as wormholes and range modification attacks. In this paper, we propose a rob...