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JSAC
2008
85views more  JSAC 2008»
15 years 6 months ago
A distributed minimum variance estimator for sensor networks
A distributed estimation algorithm for sensor networks is proposed. A noisy time-varying signal is jointly tracked by a network of sensor nodes, in which each node computes its es...
Alberto Speranzon, Carlo Fischione, Karl Henrik Jo...
INFOCOM
2011
IEEE
14 years 9 months ago
Sensor localization with deterministic accuracy guarantee
—Localizability of network or node is an important subproblem in sensor localization. While rigidity theory plays an important role in identifying several localizability conditio...
Ryo Sugihara, Rajesh K. Gupta
PERCOM
2006
ACM
16 years 6 months ago
Distributed Cross-Layer Scheduling for In-Network Sensor Query Processing
In-network sensor query processing is a cross-layer design paradigm in which networked sensor nodes process data acquisitional queries in collaboration with one another. As power ...
Hejun Wu, Qiong Luo, Wenwei Xue
ADHOCNETS
2009
Springer
16 years 28 days ago
Building Intrusion Detection with a Wireless Sensor Network
Abstract. This paper addresses the detection and reporting of abnormal building access with a wireless sensor network. A common office room, offering space for two working persons...
Markus Wälchli, Torsten Braun
ICC
2008
IEEE
168views Communications» more  ICC 2008»
16 years 23 days ago
Topology Control for Reliable Sensor-to-Sink Data Transport in Sensor Networks
— Wireless Sensor Networks (WSNs) are generally used for harsh environments involving military surveillance, emergency response, and habitat monitoring. Due to severe resource co...
Jiong Wang, Sirisha Medidi