2333 search results - page 140 / 467 » Power-aware Node Deployment in Wireless Sensor Networks |
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...
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SENSYS
2005
ACM
15 years 3 months ago
2005
ACM
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...
MAM
2007
14 years 10 months ago
2007
A unique method has been developed to scavenge solar energy from monocrystalline solar cells to power wireless router nodes that are used in indoor applications. This method elimi...
ICCSA
2005
Springer
15 years 3 months ago
2005
Springer
Wireless Sensor Networks are extremely vulnerable against any kind of internal or external attacks, due to several factors such as resource-constrained nodes and lack of tamper-res...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...