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ADHOCNOW
2004
Springer
15 years 12 months ago
Connectivity of Wireless Sensor Networks with Constant Density
We consider a wireless sensor network in which each sensor is able to transmit within a disk of radius one. We show with elementary techniques that there exists a constant c such t...
Sarah Carruthers, Valerie King
CSE
2009
IEEE
16 years 1 months ago
Key Predistribution Schemes Using Block Designs in Wireless Sensor Networks
We present a deterministic Key Predistribution scheme in Wireless Sensor Networks (WSN) using combinatorial designs. The design finds application where a large number sensor node...
Sushmita Ruj, Jennifer Seberry, Bimal K. Roy
ISCC
2006
IEEE
169views Communications» more  ISCC 2006»
16 years 15 days ago
Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
Vasilis Chatzigiannakis, Symeon Papavassiliou, Mar...
IPSN
2004
Springer
15 years 12 months ago
Distributed beamforming for information transfer in sensor networks
Energy efficient transfer of data from sensors is a fundamental problem in sensor networks. In this paper, we propose a distributed beamforming approach to this problem, with a cl...
Gwen Barriac, Raghuraman Mudumbai, Upamanyu Madhow
IPSN
2004
Springer
15 years 12 months ago
Distributed particle filters for sensor networks
Abstract. This paper describes two methodologies for performing distributed particle filtering in a sensor network. It considers the scenario in which a set of sensor nodes make m...
Mark Coates