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» Detecting cuts in sensor networks
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IPSN
2005
Springer
14 years 1 months ago
Estimation in sensor networks: a graph approach
Abstract—In many sensor networks applications, sensors collect correlated measurements of a physical field, e.g., temperature field in a building or in a data center. However, ...
Haotian Zhang, José M. F. Moura, Bruce H. K...
ICCS
2007
Springer
14 years 2 months ago
Reliability of Wireless Sensor Network with Sleeping Nodes
Abstract. Energy efficiency is an important technology of sensor networks development. In this paper we offer a method of sensors lifetime maximizing under required level of netwo...
Vladimir V. Shakhov, Hyunseung Choo
INFOCOM
2009
IEEE
14 years 3 months ago
Robust Event Boundary Detection in Sensor Networks - A Mixture Model Based Approach
—Detecting event frontline or boundary sensors in a complex sensor network environment is one of the critical problems for sensor network applications. In this paper, we propose ...
Min Ding, Xiuzhen Cheng
IJSN
2008
92views more  IJSN 2008»
13 years 8 months ago
Visualisation of wormholes in underwater sensor networks: a distributed approach
: We propose a distributed mechanism, Dis-VoW, to detect wormhole attacks in under-water sensor networks. In Dis-VoW, every sensor reconstructs local network layout using multi-dim...
Weichao Wang, Jiejun Kong, Bharat K. Bhargava, Mar...
INFFUS
2006
128views more  INFFUS 2006»
13 years 8 months ago
Distributed detection in a large wireless sensor network
A distributed detection and decision fusion scheme is proposed for a wireless sensor network (WSN) consisting of a large number of sensors. At the fusion center, the total number ...
Ruixin Niu, Pramod K. Varshney, Qi Cheng