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» Distributed detection in a large wireless sensor network
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WISTP
2007
Springer
15 years 6 months ago
A New Resilient Key Management Protocol for Wireless Sensor Networks
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...
Chakib Bekara, Maryline Laurent-Maknavicius
CORR
2008
Springer
181views Education» more  CORR 2008»
14 years 12 months ago
Hierarchical Grid-Based Pairwise Key Pre-distribution in Wireless Sensor Networks
The security of wireless sensor networks is an active topic of research where both symmetric and asymmetric key cryptography issues have been studied. Due to their computational f...
Abedelaziz Mohaisen, DaeHun Nyang, KyungHee Lee
IPSN
2011
Springer
14 years 3 months ago
Sensor networks for the detection and tracking of radiation and other threats in cities
This paper presents results from experiments, mathematical analysis, and simulations of a network of static and mobile sensors for detecting threats on city streets and in open ar...
Annie H. Liu, Julian J. Bunn, K. Mani Chandy
KI
2008
Springer
14 years 11 months ago
Monitoring Movement Behavior by Means of a Large Area Proximity Sensor Array in the Floor
This paper describes an innovative sensor system which can detect and track people in a room by means of an array of capacitive sensors beneath the floor covering. By combining cut...
Axel Steinhage, Christl Lauterbach
IPCCC
2006
IEEE
15 years 5 months ago
A framework for distributed key management schemes in heterogeneous wireless sensor networks
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...
Kejie Lu, Yi Qian, Jiankun Hu