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» Dynamic target classification in wireless sensor networks
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IPPS
2007
IEEE
14 years 3 months ago
Topology-Transparent Duty Cycling for Wireless Sensor Networks
Our goal is to save energy in wireless sensor networks (WSNs) by periodic duty-cycling of sensor nodes. We schedule sensor nodes between active (transmit or receive) and sleep mod...
Yu Chen, Eric Fleury, Violet R. Syrotiuk
IPSN
2005
Springer
14 years 2 months ago
Robust computation of aggregates in wireless sensor networks: distributed randomized algorithms and analysis
A wireless sensor network consists of a large number of small, resource-constrained devices and usually operates in hostile environments that are prone to link and node failures. ...
Jen-Yeu Chen, Gopal Pandurangan, Dongyan Xu
EWSN
2009
Springer
14 years 9 months ago
A Better Choice for Sensor Sleeping
Sensor sleeping is a widely-used and cost-effective technique to save energy in wireless sensor networks. Protocols at different stack levels can, either individually or simultaneo...
Ou Yang, Wendi Rabiner Heinzelman
AINA
2004
IEEE
14 years 19 days ago
ZBP: A Zone-based Broadcasting Protocol for Wireless Sensor Networks
Abstract. Wireless Sensor Networks (WSNs) have been widely used in motoring and collecting interests of environment information. Packet flooding or broadcasting is an essential fun...
Chih-Yung Chang, Kuei-Ping Shih, Shih-Chieh Lee
ICC
2007
IEEE
184views Communications» more  ICC 2007»
14 years 3 months ago
Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
Zhu Han, Harold Vincent Poor