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» Integrated Data Location in Multihop Wireless Networks
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PERCOM
2006
ACM
15 years 10 months ago
Dependability and Accountability for Context-aware Middleware Systems
In this paper we present a framework to provide dependability through accountability. Our proposal exploits the asymmetry present in the majority of sensor data processing to chea...
Andrew C. Rice, Alastair R. Beresford
INFOCOM
2010
IEEE
14 years 9 months ago
When Watchdog Meets Coding
Abstract—In this paper, we study the problem of misbehavior detection in wireless networks . A commonly adopted approach is to utilize the broadcast nature of the wireless medium...
Guanfeng Liang, Rachit Agarwal, Nitin Vaidya
JSAC
2006
127views more  JSAC 2006»
14 years 11 months ago
Location-based compromise-tolerant security mechanisms for wireless sensor networks
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...
Yanchao Zhang, Wei Liu, Wenjing Lou, Yuguang Fang
WWIC
2007
Springer
194views Communications» more  WWIC 2007»
15 years 5 months ago
Distributed Event Localization and Tracking with Wireless Sensors
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...
Markus Wälchli, Piotr Skoczylas, Michael Meer...
JNW
2008
126views more  JNW 2008»
14 years 11 months ago
Securing Wireless Sensor Networks: Security Architectures
Wireless sensor networking remains one of the most exciting and challenging research domains of our time. As technology progresses, so do the capabilities of sensor networks. Limit...
David Boyle, Thomas Newe